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Filed Pursuant to Rule 424B2
Registration No. 333-165408

Prospectus Supplement to Prospectus dated June 3, 2010

 	 	Arbor Realty Trust, Inc.	
3,500,000 Shares

Common Stock

This is a public offering of common stock of Arbor Realty Trust, Inc. We are offering 3,500,000 shares of our common stock, $0.01 par value per share. Our common stock is listed on the New York Stock Exchange under the symbol "ABR." On October 3, 2012, the last reported sale price of our common stock was $6.06 per share.

In order to assist us in complying with federal tax laws applicable to real estate investment trusts, or REITs, our charter generally prohibits any person from beneficially or constructively owning in excess of 5.0% of our common stock outstanding at any time, unless our board of directors grants the person a waiver from this charter provision.

Investing in our common stock involves a high degree of risk. See "Risk Factors" beginning on page 17 of our annual report on Form 10-K for the year ended December 31, 2011 and on page S-3 of this prospectus supplement.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed upon the adequacy or accuracy of this prospectus supplement and the accompanying prospectus. Any representation to the contrary is a criminal offense.

	 	Per Share
	 	Total
	 	
Public offering price	 	$5.80	 	$	20,300,000	 	
Underwriting discounts and commissions	 	$0.27	 	$	945,000	 	
Proceeds, before expenses, to us	 	$5.53	 	$	19,355,000	 	
We have granted the underwriters the right to purchase up to an additional 525,000 shares of common stock within 30 days after the date of this prospectus supplement at the public offering price less the underwriting discounts and commissions to cover over allotments, if any.

The underwriters expect to deliver the shares of common stock on or about October 10, 2012.

Deutsche Bank Securities

JMP Securities

The date of this Prospectus Supplement is October 5, 2012.

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ABOUT THIS PROSPECTUS SUPPLEMENT

        You may rely only on the information contained or incorporated by reference into this prospectus supplement, the accompanying prospectus and any free writing prospectus prepared by us. We have not, and the underwriters have not, authorized anyone to provide you with information that is different from or additional to that contained or incorporated by reference into this prospectus supplement, the accompanying prospectus and any free writing prospectus prepared by us. If anyone provides you with different or additional information, you should not rely on it. We are not, and the underwriters are not, making an offer to sell these securities in any jurisdiction where the offer or sale is not permitted. You should not assume that the information contained or incorporated by reference in this prospectus supplement, the accompanying prospectus or any free writing prospectus prepared by us is accurate only as of their respective dates or on the date or dates that are specified in such documents. Our business, financial condition, liquidity, results of operations and prospects may have changed since those dates.

        This document is in two parts. The first part is this prospectus supplement, which adds to and updates information contained in the accompanying prospectus and the documents incorporated by reference into the accompanying prospectus. The second part is the accompanying prospectus, which gives more general information, some of which may not apply to this offering of common stock. This prospectus supplement adds, updates and changes information contained in the accompanying prospectus and the information incorporated by reference. To the extent the information contained in this prospectus supplement differs or varies from the information contained in the accompanying prospectus or any document incorporated by reference, the information in this prospectus supplement shall control.

        In this prospectus supplement and the accompanying prospectus, unless the context indicates otherwise, the words "we," "us," "our," "Arbor," "Company" and similar references mean Arbor Realty Trust, Inc. and its subsidiaries, including Arbor Realty Limited Partnership, our operating partnership, and Arbor Realty SR, Inc., its subsidiary, and the words "Arbor Commercial Mortgage" or "our manager" refer to Arbor Commercial Mortgage, LLC.
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

        The information contained in this prospectus supplement is not a complete description of our business or the risks associated with an investment in us. We urge you to carefully review and consider the various disclosures made by us in this prospectus supplement, including the documents incorporated by reference herein.

        This prospectus supplement contains certain "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements relate to, among other things, the operating performance of our investments and financing needs. Forward-looking statements are generally identifiable by use of forward-looking terminology such as "may," "will," "should," "potential," "intend," "expect," "endeavor," "seek," "anticipate," "estimate," "overestimate," "underestimate," "believe," "could," "project," "predict," "continue" or other similar words or expressions. Forward-looking statements are based on certain assumptions, discuss future expectations, describe future plans and strategies, contain projections of results of operations or of financial condition or state other forward-looking information. Our ability to predict results or the actual effect of future plans or strategies is inherently uncertain. Although we believe that the expectations reflected in such forward-looking statements are based on reasonable assumptions, our actual results and performance could differ materially from those set forth

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in the forward-looking statements. These forward-looking statements involve risks, uncertainties and other factors that may cause our actual results in future periods to differ materially from forecasted results. Factors that could have a material adverse effect on our operations and future prospects include, but are not limited to:

•
changes in economic conditions generally and the real estate market specifically;

•
adverse changes in the financing markets we access affecting our ability to finance our loan and investment portfolio;

•
changes in interest rates;

•
the quality and size of the investment pipeline and the rate at which we can invest our cash;

•
impairments in the value of the collateral underlying our loans and investments;

•
changes in the markets;

•
completion of pending investments;

•
the availability and cost of capital for future investments;

•
competition within the finance and real estate industries;

•
defaults on our investments;

•
our ability to maintain our qualification as a REIT for federal income tax purposes and limitations imposed on our business by our status as a REIT;

•
legislative and regulatory changes (including changes to laws governing REITs or applicable exemptions under the Investment Company Act of 1940); and

•
the availability of exemptive relief from the Commodity Futures Trading Commission's "commodity pool" rules;

•
other risks detailed in our Annual Report on Form 10-K for the year ended December 31, 2011.

        Readers are cautioned not to place undue reliance on any of these forward-looking statements, which reflect our management's views as of the date of the report containing such statements incorporated herein or as of the date of this prospectus supplement with respect to statements that are expressly stated herein. The factors noted above could cause our actual results to differ significantly from those contained in any forward-looking statement. For a discussion of our critical accounting policies, see "Management's Discussion and Analysis of Financial Condition and Results of Operations of Arbor Realty Trust, Inc. and Subsidiaries—Significant Accounting Estimates and Critical Accounting Policies" in our Annual Report on Form 10-K for the year ended December 31, 2011.

        Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee future results, levels of activity, performance or achievements. We are under no duty to update any of the forward-looking statements after the date of this prospectus supplement to conform these statements to actual results.

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PROSPECTUS SUMMARY

        This summary description of us, our manager and our business highlights selected information about us and our manager contained elsewhere in this prospectus supplement or the accompanying prospectus or the documents incorporated by reference herein or therein. This summary does not contain all of the information about us that you should consider before buying shares of our common stock. You should carefully read this entire prospectus supplement and the accompanying prospectus, including each of the documents incorporated herein and therein by reference, before making an investment decision.

Our Company

        We are a specialized real estate finance company that invests in a diversified portfolio of structured finance assets in the multi-family and commercial real estate markets. We invest primarily in real estate-related bridge and mezzanine loans, including junior participating interests in first mortgages, preferred, and direct equity and in limited cases, discounted mortgage notes and other real estate-related assets, which we refer to collectively as structured finance investments. We also hold investments in mortgage-related securities and real property. Our principal business objective is to maximize the difference between the yield on our investments and the cost of financing these investments to generate cash available for distribution, facilitate capital appreciation and maximize total return to our stockholders.

        We are organized to qualify as a REIT for federal income tax purposes. A REIT is generally not subject to federal income tax on that portion of its REIT taxable income ("Taxable Income") that is distributed to its stockholders, provided that at least 90% of Taxable Income is distributed and certain other REIT qualification requirements are met. Certain of our assets that produce non-qualifying income are held in taxable REIT subsidiaries. Unlike other subsidiaries of a REIT, the income of a taxable REIT subsidiary is subject to federal and state income taxes.

        We conduct substantially all of our operations and investing activities through our operating partnership, Arbor Realty Limited Partnership, and its subsidiaries, including Arbor Realty SR, Inc., a subsidiary REIT. We serve as the general partner of our operating partnership, and currently own 100% of its partnership interests.

        We are externally managed and advised by Arbor Commercial Mortgage, LLC, a national commercial real estate finance company that specializes in debt and equity financing for multi-family and commercial real estate, pursuant to the terms of a management agreement.

        We are a Maryland corporation formed in June 2003. Our principal executive offices are located at 333 Earle Ovington Boulevard, Suite 900, Uniondale, New York 11553. Our telephone number is (516) 506-4200. Our website is located at www.arborrealtytrust.com. The information contained on or accessible through our website is not a part of this prospectus.

Recent Developments

        On September 24, 2012, we announced that two of our consolidated subsidiaries, Arbor Realty Collateralized Loan Obligation 2012-1, Ltd. (the "Issuer") and Arbor Realty Collateralized Loan Obligation 2012-1, LLC (the "Co-Issuer" and together with the Issuer, the "Issuers") issued $125.087 million principal amount of investment grade-rated notes (the "Notes"), evidencing a collateralized loan obligation, and sold such Notes in a private placement. Simultaneously with the issuance of the Notes, the Issuer issued and sold preferred shares with a notional amount of $37.587 million to one of our consolidated subsidiaries.

        We intend to use the net proceeds of the sale of the Notes to repay borrowings under our current credit facilities, pay transaction expenses and fund future loans and investments.

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THE OFFERING

Common stock we are offering	 	3,500,000 shares (plus up to an additional 525,000 shares that we may issue and sell upon the exercise of the underwriters' over-allotment option).	

Common stock outstanding after this offering	
 	
31,249,225 shares(1)	

Use of Proceeds	
 	
We estimate that the net proceeds from this offering will be approximately $19,205,000 million after deducting the estimated expenses of this offering payable by us. We intend to use the net proceeds from this offering to make investments, to repurchase or pay liabilities and for general corporate purposes.	

Ownership restrictions	
 	
Our charter generally prohibits any person from beneficially or constructively owning in excess of 5.0% of our common stock outstanding at any time, unless our board of directors grants the person a waiver from this charter provision.	

New York Stock Exchange Symbol	
 	
"ABR"	

Risk Factors	
 	
Investing in our common stock involves risks. See "Risk Factors" beginning on page 17 of our annual report on Form 10-K for the year ended December 31, 2011 and on page S-3 of this prospectus supplement.	

(1)
Assumes no exercise of the underwriters' option to purchase an additional 525,000 shares of our common stock to cover over-allotments, if any. Does not include unexercised warrants to purchase 1,000,000 shares of our common stock at a weighted average exercise price of $4.00 per share and 815,588 shares available for future issuance under our 2003 Stock Incentive Plan, as amended.

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RISK FACTORS

        Investment in our common stock involves a high degree of risk. You should consider carefully the specific risks described below and under the caption "Risk Factors" in our Annual Report on Form 10-K for the fiscal year ended December 31, 2011, which is incorporated by reference into this prospectus supplement as well as the other information contained or incorporated by reference into this prospectus, before making an investment decision. Each of the risks described could materially adversely affect our business, financial condition, results of operations and prospects, and could result in a complete loss of your investment. For more information, see "Where You Can Find More Information" and "Incorporation of Certain Documents By Reference." In connection with the forward-looking statements that appear in this prospectus supplement, you should also carefully review the cautionary statements in the section of this prospectus supplement entitled "Cautionary Statement Regarding Forward-Looking Statements."
Risks Relating to Our Common Stock and this Offering

The price of our common stock may fluctuate and you could lose all or a significant part of your investment.

        Volatility in the market price of our common stock may prevent you from being able to sell your shares at or above the price you paid. The market price of our common stock may also be influenced by many factors, some of which are beyond our control, including:

•
announcements by us or our competitors of significant contracts, acquisitions, strategic partnerships, joint ventures or capital commitments;

•
variations in quarterly operating results;

•
general economic conditions;

•
war, terrorist acts and epidemic disease;

•
future sales of our common stock or securities linked to our common stock;

•
investor perceptions of us and the commercial real estate industry; and

•
the failure of securities analysts to cover our common stock, or to the extent covered, changes in financial estimates by analysts or a downgrade of our stock or sector by analysts.

        In addition, the stock market in general has experienced extreme price and volume fluctuations that may be unrelated or disproportionate to the operating performance of companies like us. These broad market and industry factors may materially reduce the market price of our common stock, regardless of our operating performance.

Future sales of common stock by our existing stockholders may cause our stock price to fall.

        The market price of our common stock could decline as a result of sales by our existing and future stockholders, or the perception that such sales could occur, which might also make it more difficult for us to sell equity securities at a time and price that we deem appropriate.

Our share price could decline as a result of this offering or if a large number of shares of our common stock or equity-related securities are sold in the future.

        This offering will reduce the net book value per share of our common stock and may reduce the market price of our common stock. Sales of a substantial number of shares of our

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common stock could depress the market price of our common stock and impair our ability to raise capital through the sale of additional equity securities. This offering and any such future sales or issuances could dilute the ownership interests of stockholders, and we cannot predict the effect that this offering or future sales or issuances of our common stock or other equity-related securities would have on the market price of our common stock nor can we predict our future needs to fund our operations or balance sheet with future equity issuances.

Because we have broad discretion in how we use the proceeds from this offering, we may use the proceeds in ways in which you disagree.

        We intend to use the net proceeds to make investments, to repurchase or pay liabilities and for general corporate purposes. See "Use of Proceeds." We have not allocated specific amounts of the net proceeds from this offering for any specific purpose. Accordingly, our management will have significant flexibility in applying the net proceeds of this offering. You will be relying on the judgment of our management with regard to the use of these net proceeds, and you will not have the opportunity, as part of your investment decision, to assess whether the proceeds are being used appropriately.

        It is possible that the net proceeds will be invested in a way that does not yield a favorable, or any, return for us. The failure of our management to use such funds effectively could have a material adverse effect on our business, financial condition, operating results and cash flow.

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USE OF PROCEEDS

        We estimate that the net proceeds we will receive from this offering will be approximately $19,205,000 million (or $22,108,250 million in the event the underwriters exercise their option to purchase additional shares of common stock in full), in each case, after deducting the underwriting discounts and commissions and estimated offering expenses payable by us. We expect to use the net proceeds to make investments relating to our business, to repurchase or pay liabilities and for general corporate purposes.

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CAPITALIZATION

        The following table sets forth our cash and capitalization as of June 30, 2012, on an actual basis and as adjusted to give effect to our sale of common stock in this offering and the application of the estimated net proceeds as described under "Use of Proceeds." You should read this table in conjunction with "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our Quarterly Report on Form 10-Q and our unaudited consolidated interim financial statements and related notes for the quarter ended June 30, 2012 included therein.

	 	As of June 30, 2012
(In thousands,
except share data)	 	
 
	 	Actual	 	As Adjusted(1)	 	
Assets:	 	 	 	 	 	 	 	
Cash and cash equivalents	 	$	64,282	 	$	83,487	 	
Debt:	 	 	 	 	 	 	 	
Debt(2)(3)	 	$	1,303,222	 	$	1,303,222	 	
Stockholders' Equity:	 	 	 	 	 	 	 	
Arbor Realty Trust, Inc. stockholders' equity:	 	 	 	 	 	 	 	
Preferred stock, $0.01 par value per share: 100,000,000 shares authorized; no shares issued and outstanding	 	 	—	 	 	—	 	
Common stock, $0.01 par value per share: 500,000,000 shares authorized; 30,399,992 shares issued—actual; 27,749,225 shares outstanding—actual; 33,899,992 shares issued—as adjusted; 31,249,225 shares outstanding—as adjusted	 	 	304	 	 	339	 	
Additional paid-in capital	 	 	474,091	 	 	493,261	 	
Treasury stock, at cost—2,650,767 shares	 	 	(17,101	)	 	(17,101	)	
Retained earnings (accumulated deficit)	 	 	(203,130	)	 	(203,130	)	
Accumulated other comprehensive (loss)	 	 	(43,704	)	 	(43,704	)	
 	 	 	 	 	 	
Total Arbor Realty Trust, Inc. stockholders' equity:	 	 	210,460	 	 	229,665	 	
 	 	 	 	 	 	
Noncontrolling interest in consolidated entity	 	 	1,933	 	 	1,933	 	
Total equity	 	 	212,393	 	 	231,598	 	
 	 	 	 	 	 	
Total capitalization	 	$	1,515,615	 	$	1,534,820	 	

(1)
Assumes no exercise of the underwriters' over-allotment option to purchase up to an additional 525,000 shares of our common stock. Does not include unexercised warrants to purchase 1,000,000 shares of our common stock at a weighted average exercise price of $4.00 per share and 815,588 shares available for future issuance under our 2003 Stock Incentive Plan, as amended.

(2)
Includes $55,363,000 repurchase agreements, $71,934,594 credit facilities, $910,206,205 collateralized debt obligations, $158,509,407 junior subordinated notes, $53,457,708 notes payable and $53,751,004 mortgage note payable—real estate owned.

(3)
On September 24, 2012, we entered into a $125 million collateralized loan obligation. We had outstanding borrowings under this agreement of $87.5 million as of October 5, 2012, which is not included in the table above.

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ADDITIONAL FEDERAL INCOME TAX CONSIDERATIONS

        The following discussion supplements the summary of certain federal income tax considerations as contained in the accompanying prospectus. For purposes of this section under the heading "Additional Federal Income Tax Considerations," references to "Arbor Realty," "we," "our" and "us" mean only Arbor Realty Trust, Inc. and not its subsidiaries or other lower-tier entities, except as otherwise required by the context. However, our indirect subsidiary, Arbor Realty SR, Inc. ("SR Inc."), like Arbor Realty, has also elected to be taxed as a REIT. To the extent that the discussion below relates to the tax requirements for, and consequences of, qualifying as a REIT, it also applies to SR Inc.'s election to be taxed as a REIT.

        In connection with this offering of our common stock, we expect to receive an opinion of the law firm of Skadden, Arps, Slate, Meagher & Flom LLP to the effect that, commencing with Arbor Realty's initial taxable year ended December 31, 2003, Arbor Realty was organized in conformity with the requirements for qualification as a REIT under the Internal Revenue Code of 1986, as amended (the "Internal Revenue Code"), and its actual method of operation through the date hereof has enabled, and its proposed method of operation will enable, it to meet the requirements for qualification and taxation as a REIT. It must be emphasized that an opinion of counsel is expressed as of the date given, is based on various assumptions relating to the organization and operation of Arbor Realty and its affiliates, and is conditioned upon representations and covenants made by the management of Arbor Realty and affiliated entities regarding their organization, assets and the past, present and future conduct of their business operations. Qualification and taxation as a REIT depends on our ability to meet, on a continuing basis, through actual operating results, distribution levels, and diversity of stock ownership, various qualification requirements imposed upon REITs by the Internal Revenue Code and the Treasury regulations issued thereunder, including requirements relating to the nature and composition of our assets and income. Our ability to comply with the REIT asset requirements also depends, in part, upon the fair market values of assets that we own directly or indirectly. Such values may not be susceptible to a precise determination.

Expiration of Reduced Tax Rates

        Reduced rates of tax applicable to capital gain income, the top marginal rate for which is currently as low as 15%, are scheduled to expire for taxable years beginning after December 31, 2012 (at which point the top marginal rate on such income would generally be 20%). It is presently unclear whether the current rates will be extended, or whether the tax treatment of capital gains will otherwise be altered through the legislative process.

Withholding Rules Pursuant to the Foreign Account Tax Compliance Act

        After December 31, 2013, withholding at a rate of 30% will be required on dividends in respect of, and after December 31, 2014, withholding at a rate of 30% will be required on gross proceeds from the sale of, shares of common stock held by or through certain foreign financial institutions (including investment funds), unless such institution enters into an agreement with the Secretary of the Treasury to report, on an annual basis, information with respect to shares in, and accounts maintained by, the institution to the extent such shares or accounts are held by certain U.S. persons or by certain non-U.S. entities that are wholly or partially owned by U.S. persons. Accordingly, the entity through which our shares are held will affect the determination of whether such withholding is required. Similarly, after December 31, 2013, dividends in respect of, and after December 31, 2014, gross proceeds from the sale of, our shares held by an investor that is a non-financial non-U.S. entity will be subject to withholding at a rate of 30%, unless such entity either (i) certifies to us that such

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entity does not have any "substantial U.S. owners" or (ii) provides certain information regarding the entity's "substantial U.S. owners," which we will in turn provide to the Secretary of the Treasury. U.S. stockholders intending to hold our common stock through foreign financial institutions and non-U.S. stockholders are encouraged to consult with their tax advisers regarding the possible implications of these rules on their investment in our common stock.

Treatment of Loan Modifications and Distressed Debt by REITs

        The Internal Revenue Service ("IRS") issued Revenue Procedure 2011-16, which contains provisions that are relevant where a REIT holds a mortgage loan which is modified in a transaction that is treated as the issuance of a new loan. In general, a modified loan will not be treated as less than fully secured by real property, and therefore will not give rise to interest income that does not qualify for purposes of the 75% gross income test or cause a portion of the loan to be a non-qualifying asset for purposes of the 75% asset test applicable to REITs, provided that the value of the real estate collateral was at least as great as the amount of the loan at the time it was originally acquired by the REIT and the modification was occasioned by default or we reasonably believed at the time of the modification that there was a significant risk of default and the modified loan presented a substantially reduced risk of default. Moreover, for purposes of the REIT asset tests, a loan, whether or not it is modified, will generally not be treated as less than fully secured by real property provided that the value of the real estate collateral is at least as great as the value of the loan at the time that it is originally acquired by the REIT.

Distributions in Stock or Cash

        Prior temporary guidance by the IRS, as summarized in the accompanying prospectus, permitted publicly traded REITs to pay dividends in either stock or cash, at the election of stockholders, with the aggregate amount of cash capped at not less than 10% of the total distribution, and with the distribution eligible for the deduction for dividends paid. This temporary guidance generally does not apply to any dividends paid in 2012 and future taxable years. Accordingly, it is unclear whether and to what extent we will be able to pay taxable dividends payable in cash and stock in 2012 and later years. The accompanying prospectus also describes a contractual obligation by us to pay any dividends in stock to the maximum permitted under the tax rules governing REITs. This contractual obligation has also terminated, and our board of directors recently declared two dividends payable in cash. We have no current intention to make a taxable dividend payable in our stock.

Income Tests

        As described in the accompanying prospectus, in order to maintain our qualification as a REIT, we must satisfy the 75% and 95% gross income requirements each year. In 2009 through 2011, Arbor Realty did not report any gross income because SR Inc. did not pay any dividends on its common stock. Although there are no authorities addressing this situation, we do not believe that Arbor Realty's lack of gross income will adversely affect its qualification as a REIT for federal income tax purposes. No assurance can be given, however, that the IRS will not assert a contrary position. For a discussion of the consequences of Arbor Realty failing to qualify as a REIT, see "Federal Income Tax Considerations—Taxation of Arbor Realty" in the accompanying prospectus.

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SR Inc.'s Ability to Offset Deferred Cancellation of Indebtedness Income with Net Operating Loss Carryforwards

        SR Inc. has elected to defer the recognition of approximately $306 million of cancellation of indebtedness ("COD") income under section 108(i) of the Internal Revenue Code. The deferred COD income will be recognized ratably over the 2014 through 2018 taxable years. SR Inc. has also generated approximately $179 million of net operating loss ("NOL") carryforwards that may be available to offset the deferred COD income. However, SR Inc.'s ability to utilize NOL carryforwards to offset deferred COD or other income will be significantly limited in the event that SR Inc. undergoes, or has undergone, an "ownership change" within the meaning of Section 382 of the Internal Revenue Code. In general, an "ownership change" occurs with respect to a corporation if 5% shareholders increase their aggregate ownership interest in the corporation by more than 50 percentage points within a prescribed testing period (generally three years). We do not believe that SR Inc. has experienced an "ownership change" to date, and we believe that the 5% ownership limit applicable to the stock of Arbor Realty reduces the likelihood that SR Inc. will experience an "ownership change" in the future. However, no assurance can be provided that SR Inc. will not experience an ownership change. In that event, SR Inc. would be limited in its ability to offset its deferred COD income with its NOL carryforwards, which could result in SR Inc. or Arbor Realty not having sufficient cash from operations to satisfy the 90% distribution requirement, or paying corporate-level tax with respect to some or all of the COD income in lieu of paying a deductible dividend.

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UNDERWRITING

        Deutsche Bank Securities Inc. is acting as the sole bookrunning manager of this offering and as representative of the underwriters named below.

        Subject to the terms and conditions of the underwriting agreement, each of the underwriters named below has severally agreed to purchase and we have agreed to sell to that underwriter, the number of shares of our common stock the number of shares of our common stock set forth opposite the underwriter's name in the following table.
 	 	 	 	 	
Underwriters	 	Number of Shares	 	
Deutsche Bank Securities Inc. 	 	 	2,975,000	 	
JMP Securities LLC	 	 	525,000	 	
 	 	 	 	
Total	 	 	3,500,000	 	
 	 	 	 	
        The underwriting agreement provides that the obligation of the underwriters to purchase the shares offered hereby is subject to certain conditions precedent and that the underwriters will purchase all of the shares offered by this prospectus supplement, other than those covered by the over-allotment option described below, if any of these shares are purchased.

        We have been advised by the underwriters that the underwriters propose to offer the shares of common stock to the public at the public offering price set forth on the cover of this prospectus supplement and to dealers at a price that represents a concession not in excess of $0.08 per share under the public offering price. If all the common stock is not sold at the public offering price, the underwriters may change the offering price and other selling terms.

        We have granted to the underwriters an option to purchase, exercisable not later than 30 days after the date of this prospectus supplement, up to 525,000 additional shares of common stock at the public offering price less the underwriting discounts and commissions set forth on the cover page of this prospectus. We will be obligated, pursuant to the option, to sell these additional shares of common stock to the underwriters to the extent the option is exercised. If any additional shares are purchased, the underwriters will offer the additional shares on the same terms as those on which the 3,500,000 shares are being offered.

        The underwriting discounts and commissions per share are equal to the public offering price per share of common stock less the amount paid by the underwriters to us per share of common stock. We have agreed to pay the underwriters the following discounts and commissions, assuming either no exercise or full exercise by the underwriters of the underwriters' option described above:

	 	 
	 	Total Fees	 	
 
	 	Fee
per share	 	Without
Exercise of
Over-Allotment
Option	 	With Full
Exercise of
Over-Allotment
Option	 	
Discounts and commissions paid by us	 	$	0.27	 	$	945,000	 	$	1,086,750	 	
        In addition, we estimate that the total expenses of this offering, excluding underwriting discounts and commissions, will be approximately $150,000.

        We have agreed to indemnify the underwriters against some specified types of liabilities, including liabilities under the Securities Act, to contribute to payments the underwriters may be required to make in respect of any of these liabilities and to reimburse the underwriters for certain expenses.

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        We have agreed that, for a period of 60 days from the date of this prospectus supplement, we will not, without the prior written consent of Deutsche Bank Securities Inc., offer, sell, contract to sell, pledge or otherwise dispose of (or enter into any transaction which is designed to or might reasonably be expected to result in the disposition of), directly or indirectly, any shares of our capital stock or any securities convertible into or exercisable or exchangeable for our capital stock, file or cause to be filed a registration statement, including any amendments, with respect to the registration of our common stock or securities convertible, exercisable or exchangeable into our common stock or publicly announce an intention to effect any such transaction. Our officers and directors, our manager, and certain officers of our manager, have separately entered into similar agreements with Deutsche Bank Securities Inc. Moreover, if during the last 17 days of the 60-day restricted period referred to above we issue an earnings release or material news or a material event relating to us is announced or if prior to the expiration of the 60-day restricted period we announce that we will release earnings results during the 17-day period beginning on the last day of the 60-day period, the restrictions described in the two preceding sentences will continue to apply until the expiration of the 17-day period beginning on the date of the issuance of the earnings release or the announcement of the material news or material event, as the case may be, unless Deutsche Bank Securities Inc. waives, in writing, that extension.

        The restrictions above do not apply to:

•
the sale of shares to the underwriters;

•
our issuance of common stock or granting of options to purchase common stock under our existing stock incentive plan (provided the holders of common stock or options to purchase common stock agree in writing to the restrictions described above);

•
the issuance by our operating partnership of units of limited partnership interest in consideration for acquisitions of assets; and

•
our issuance of common stock (i) upon redemption of units of limited partnership interest or upon exchange or conversion of any outstanding securities that have exchange or conversion rights or (ii) in payment of the incentive fee pursuant to our management agreement with our manager.

        Deutsche Bank Securities Inc. may, in its sole discretion and at any time or from time to time, without notice, release all or any portion of the shares or other securities subject to the lock-up agreements.

        The underwriters have advised us that they do not intend to confirm sales to any account over which they exercise discretionary authority.

        In connection with the offering, the underwriters may purchase and sell our shares in the open market. These transactions may include short sales, purchases to cover positions created by short sales and stabilizing transactions.

        Short sales involve the sale by the underwriters of a greater number of shares than the underwriters are required to purchase in the offering. Covered short sales are sales made in an amount not greater than the underwriters' over-allotment option. The underwriters may close out any covered short position by either exercising the over-allotment option or purchasing shares in the open market. In determining the source of shares to close out the covered short position, the underwriters will consider, among other things, the price of our shares available for purchase in the open market as compared to the price at which they may purchase shares through the over-allotment option.

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        Naked short sales are any sales in excess of the over-allotment option. The underwriters must close out any naked short position by purchasing shares in the open market. A naked short position is more likely to be created if the underwriters are concerned that there may be downward pressure on the price of the shares in the open market prior to the completion of the offering.

        Stabilizing transactions consist of various bids for or purchases of our shares made by the underwriters in the open market prior to the completion of the offering.

        Purchases to cover a short position and stabilizing transactions may have the effect of preventing or slowing a decline in the market price of our shares. Additionally, these purchases, along with the imposition of the penalty bid, may stabilize, maintain or otherwise affect the market price of our shares. As a result, the price of our shares may be higher than the price that might otherwise exist in the open market. These transactions may be effected on the NYSE, in the over-the-counter market or otherwise.

        This prospectus supplement and the accompanying prospectus may be made available in electronic format on Internet websites maintained by the underwriters of this offering. Other than this prospectus supplement and the accompanying prospectus, in electronic format, the information on the underwriters' websites and any information contained in any other website maintained by the underwriters is not part of this prospectus supplement or the accompanying prospectus, or the registration statement of which the accompanying prospectus and this prospectus supplement form a part.

Potential Conflicts of Interest

        In the ordinary course of business, the underwriters and their respective affiliates may make or hold a broad array of investments and actively trade debt and equity securities (or related derivative securities) and financial instruments (including bank loans) for their own account and for the accounts of their customers. Such investments and securities activities may involve securities and/or instruments of ours or our affiliates. The underwriters and their respective affiliates may also make investment recommendations and/or publish or express independent research views in respect of such securities or financial instruments and may hold, or recommend to clients that they acquire, long and/or short positions in such securities and instruments. In addition, in the ordinary course of business, the underwriters or their respective affiliates have engaged and may in the future engage in various financing, commercial banking and investment banking services with, and provide financial advisory services to, us and our affiliates, for which they have received or may receive customary fees and expenses, including acting as underwriters for our equity offerings.

Selling Restrictions

        No action has been taken in any jurisdiction (except in the United States) that would permit a public offering of the shares, or the possession, circulation or distribution of this prospectus supplement, the accompanying prospectus or any other material relating to us or the shares where action for that purpose is required. Accordingly, the shares may not be offered or sold, directly or indirectly, and neither this prospectus supplement, the accompanying prospectus nor any other offering material or advertisements in connection with the shares may be distributed or published, in or from any country or jurisdiction except in compliance with any applicable rules and regulations of any such country or jurisdiction.

        The underwriters may arrange to sell the shares offered hereby in certain jurisdictions outside the United States, either directly or through affiliates, where they are permitted to do so.

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Notice to Prospective Investors in the European Economic Area

        In relation to each Member State of the European Economic Area which has implemented the Prospectus Directive (each, a "Relevant Member State"), with effect from and including the date on which the Prospectus Directive is implemented in that Relevant Member State (the "Relevant Implementation Date"), no offer of shares may be made to the public in that Relevant Member State other than:

•
to any legal entity which is a qualified investor as defined in the Prospectus Directive;

•
to fewer than 100 or, if the Relevant Member State has implemented the relevant provision of the 2010 PD Amending Directive, 150, natural or legal persons (other than qualified investors as defined in the Prospectus Directive), as permitted under the Prospectus Directive, subject to obtaining the prior consent of the underwriters; or

•
in any other circumstances falling within Article 3(2) of the Prospectus Directive,

provided that no such offer of shares shall require the Company or the underwriters to publish a prospectus pursuant to Article 3 of the Prospectus Directive or supplement a prospectus pursuant to Article 16 of the Prospectus Directive.

        Each person in a Relevant Member State (other than a Relevant Member State where there is a Permitted Public Offer) who initially acquires any shares or to whom any offer is made will be deemed to have represented, acknowledged and agreed that (A) it is a "qualified investor" within the meaning of the law in that Relevant Member State implementing Article 2(1)(e) of the Prospectus Directive, and (B) in the case of any shares acquired by it as a financial intermediary, as that term is used in Article 3(2) of the Prospectus Directive, the shares acquired by it in the offering have not been acquired on behalf of, nor have they been acquired with a view to their offer or resale to, persons in any Relevant Member State other than "qualified investors" as defined in the Prospectus Directive, or in circumstances in which the prior consent of the Subscribers has been given to the offer or resale. In the case of any shares being offered to a financial intermediary as that term is used in Article 3(2) of the Prospectus Directive, each such financial intermediary will be deemed to have represented, acknowledged and agreed that the shares acquired by it in the offer have not been acquired on a non-discretionary basis on behalf of, nor have they been acquired with a view to their offer or resale to, persons in circumstances which may give rise to an offer of any shares to the public other than their offer or resale in a Relevant Member State to qualified investors as so defined or in circumstances in which the prior consent of the underwriters has been obtained to each such proposed offer or resale.

        We, the underwriters and their affiliates will rely upon the truth and accuracy of the foregoing representation, acknowledgement and agreement.

        This prospectus has been prepared on the basis that any offer of shares in any Relevant Member State will be made pursuant to an exemption under the Prospectus Directive from the requirement to publish a prospectus for offers of shares. Accordingly any person making or intending to make an offer in that Relevant Member State of shares which are the subject of the offering contemplated in this prospectus may only do so in circumstances in which no obligation arises for us or the underwriter to publish a prospectus pursuant to Article 3 of the Prospectus Directive in relation to such offer. Neither we nor the underwriters have authorized, nor do we authorize, the making of any offer of shares in circumstances in which an obligation arises for we or the underwriters to publish a prospectus for such offer.

        For the purpose of the above provisions, the expression "an offer to the public" in relation to any shares in any Relevant Member State means the communication in any form

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and by any means of sufficient information on the terms of the offer and the shares to be offered so as to enable an investor to decide to purchase or subscribe the shares, as the same may be varied in the Relevant Member State by any measure implementing the Prospectus Directive in the Relevant Member State and the expression "Prospectus Directive" means Directive 2003/71/EC (including the 2010 PD Amending Directive, to the extent implemented in the Relevant Member States) and includes any relevant implementing measure in the Relevant Member State and the expression "2010 PD Amending Directive" means Directive 2010/73/EU.

Notice to Prospective Investors in the United Kingdom

        In addition, in the United Kingdom, this document is being distributed only to, and is directed only at, and any offer subsequently made may only be directed at persons who are "qualified investors" (as defined in the Prospectus Directive) (i) who have professional experience in matters relating to investments falling within Article 19 (5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005, as amended (the "Order") and/or (ii) who are high net worth companies (or persons to whom it may otherwise be lawfully communicated) falling within Article 49(2)(a) to (d) of the Order (all such persons together being referred to as "relevant persons"). This document must not be acted on or relied on in the United Kingdom by persons who are not relevant persons. In the United Kingdom, any investment or investment activity to which this document relates is only available to, and will be engaged in with, relevant persons.

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LEGAL MATTERS

        Certain legal matters in connection with this offering will be passed upon for us by Skadden, Arps, Slate, Meagher & Flom LLP, New York, New York, and Venable LLP, Baltimore, Maryland. Certain legal matters in connections with this offering will be passed upon for the underwriters by Hunton & Williams LLP.
EXPERTS

        The consolidated financial statements of Arbor Realty Trust, Inc. and Subsidiaries appearing in Arbor Realty Trust, Inc.'s Annual Report (Form 10-K) for the year ended December 31, 2011 (including the schedule appearing therein), and the effectiveness of Arbor Realty Trust, Inc. and Subsidiaries' internal control over financial reporting as of December 31, 2011 (excluding the internal control over financial reporting of the Multifamily Portfolio and the Hotel Portfolio) have been audited by Ernst & Young LLP, independent registered public accounting firm, as set forth in its reports thereon, which as to the report on the effectiveness of Arbor Realty Trust, Inc. and Subsidiaries' internal control over financial reporting contains an explanatory paragraph describing the above referenced exclusion of the Multifamily Portfolio and the Hotel Portfolio from the scope of such firm's audit of internal control over financial reporting, included therein, and incorporated herein by reference. Such financial statements have been incorporated herein by reference in reliance upon such reports given on the authority of such firm as experts in accounting and auditing.
WHERE YOU CAN FIND MORE INFORMATION

        We file annual, quarterly, and current reports, proxy statements and other information with the Securities and Exchange Commission (the "SEC"). You may read and copy any reports or other information that we file with the SEC at the SEC's Public Reference Room located at 100 F Street, N.E., Washington D.C. 20549. You may also receive copies of these documents upon payment of a duplicating fee, by writing to the SEC's Public Reference Room. Please call the SEC at 1-800-SEC-0330 for further information on the Public Reference Room in Washington D.C. and other locations. Our SEC filings are also available to the public from commercial documents retrieval services, at our website at www.arborrealtytrust.com and at the SEC's website at www.sec.gov. The information on our website is not, and you should not consider the information to be, a part of this prospectus supplement or the accompanying prospectus. Our securities are listed on the New York Stock Exchange ("NYSE") and all such material filed by us with the NYSE also can be inspected at the offices of the NYSE, 20 Broad Street, New York 10005.

        We have filed with the SEC a registration statement on Form S-3, of which the accompanying prospectus is a part, under the Securities Act of 1933, as amended, with respect to the securities. This prospectus supplement and the accompanying prospectus do not contain all of the information set forth in the registration statement, certain parts of which are omitted in accordance with the rules and regulations of the SEC. For further information concerning us and our securities, reference is made to the registration statement. Statements contained in this prospectus supplement or the accompanying prospectus as to the contents of any contract or other documents are not necessarily complete, and in each instance, reference is made to the copy of the contract or documents filed as an exhibit to the registration statement, each such statement being qualified in all respects by such reference.

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INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

        The SEC allows us to "incorporate by reference" the information that we file with them into this prospectus supplement. This means that we can disclose important information to you by referring you to other documents filed separately with the SEC, including our annual, quarterly and current reports. The information incorporated by reference is considered to be a part of this prospectus supplement, except for any information that is modified or superseded by information contained in this prospectus supplement or any other subsequently filed document. The information incorporated by reference is an important part of this prospectus supplement and the accompanying prospectus.

        The following documents have been filed by us with the SEC and are incorporated by reference into this prospectus supplement:

•
our Quarterly Report on Form 10-Q for the quarter ended June 30, 2012;

•
our Quarterly Report on Form 10-Q for the quarter ended March 31, 2012;

•
our Annual Report on Form 10-K for the year ended December 31, 2011 (including the portions of our Definitive Proxy Statement on Schedule 14A, dated April 20, 2012, incorporated by reference therein);

•
Definitive Additional Materials on Schedule 14A dated May 7, 2012;

•
our Current Reports on Form 8-K dated January 30, 2012, March 1, 2012, March 27, 2012, May 25, 2012, June 4, 2012, June 12, 2012 and September 24, 2012;

•
our Current Report on Form 8-K/A dated June 4, 2012; and

•
the description of our common stock set forth in our registration statement on Form 8-A, filed on April 5, 2004, and any amendment or report filed for the purpose of updating such description.

        All documents that we file (but not those we furnish) with the SEC pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934, as amended, after the date of this prospectus supplement but before the end of any offering of securities made under this prospectus supplement will also be considered to be incorporated by reference and will automatically update and supersede the information in this prospectus supplement and any previously filed documents.

        We will provide without charge to each person, including any beneficial owner, to whom this prospectus supplement is delivered, upon written or oral request, a copy of any or all of these documents incorporated herein by reference (other than exhibits to those documents, unless those exhibits are specifically incorporated by reference in such documents). Requests for documents should be directed to Arbor Realty Trust, Inc., 333 Earle Ovington Boulevard, Suite 900, Uniondale, New York, 11553, Attention: Secretary (telephone no.: (516) 506-4200).

S-16

PROSPECTUS

ARBOR REALTY TRUST, INC.

COMMON STOCK

PREFERRED STOCK

DEPOSITARY SHARES

DEBT SECURITIES

AND

WARRANTS

        We may offer, issue and sell from time to time, together or separately, our debt securities, which may be senior debt securities or subordinated debt securities, shares of our preferred stock, which we may issue in one or more series, depositary shares representing shares of our preferred stock, shares of our common stock, or warrants to purchase debt or equity securities, at an aggregate initial offering price which will not exceed $500,000,000.

        We will provide the specific terms of these securities in supplements to this prospectus. We may describe the terms of these securities in a term sheet which will precede the prospectus supplement. You should read this prospectus and the accompanying prospectus supplement carefully before you make your investment decision.

        An investment in these securities entails certain material risks and uncertainties that should be considered. See "Risk Factors" beginning on page 2 of this prospectus.

        Our common stock is listed on the New York Stock Exchange under the trading symbol "ABR." Each prospectus supplement will indicate if the securities offered thereby will be listed on any securities exchange.

        NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR DETERMINED IF THIS PROSPECTUS OR THE ACCOMPANYING PROSPECTUS SUPPLEMENT IS TRUTHFUL OR COMPLETE. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.

The date of this prospectus is June 3, 2010

TABLE OF CONTENTS

 
	 	Page	
ABOUT THIS PROSPECTUS	 	ii	
SUMMARY	 	
1	
RISK FACTORS	 	
2	
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS	 	
3	
USE OF PROCEEDS	 	
4	
RATIO OF EARNINGS TO FIXED CHARGES	 	
4	
DESCRIPTION OF DEBT SECURITIES	 	
5	
DESCRIPTION OF CAPITAL STOCK	 	
13	
DESCRIPTION OF DEPOSITARY SHARES	 	
21	
DESCRIPTION OF WARRANTS	 	
23	
FEDERAL INCOME TAX CONSIDERATIONS	 	
24	
PLAN OF DISTRIBUTION	 	
48	
LEGAL MATTERS	 	
51	
EXPERTS	 	
51	
WHERE YOU CAN FIND MORE INFORMATION	 	
52	
INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE	 	
52	
        You should rely only on the information contained in this prospectus and any applicable prospectus supplement. We have not authorized anyone to provide you with different or additional information. This prospectus and any applicable prospectus supplement does not constitute an offer to sell, or a solicitation of an offer to purchase, the securities offered by such documents in any jurisdiction to or from any person to whom or from whom it is unlawful to make such offer or solicitation of an offer in such jurisdiction. You should not assume that the information contained in this prospectus or any prospectus supplement is accurate as of any date other than the date on the front cover of such documents. Neither the delivery of this prospectus or any applicable prospectus supplement nor any distribution of securities pursuant to such documents shall, under any circumstances, create any implication that there has been no change in the information set forth in this prospectus or any applicable prospectus supplement or in our affairs since the date of this prospectus or any applicable prospectus supplement.

        This prospectus contains, and any applicable prospectus supplement may contain, summaries of certain provisions contained in some of the documents described herein and therein, but reference is made to the actual documents for complete information. All of the summaries are qualified in their entirety by the actual documents. Copies of some of the documents referred to have been filed or incorporated by reference as exhibits to the registration statement of which this prospectus is a part and you may obtain copies of those documents as described below under "Where You Can Find More Information."

ABOUT THIS PROSPECTUS

        This prospectus is part of a registration statement that we filed with the Securities and Exchange Commission (the "SEC") using a "shelf" registration process. Under this shelf process, we may, from time to time, sell any combination of the securities described in this prospectus, in one or more offerings up to a total dollar amount of $500,000,000. This prospectus provides you with a general description of the securities we may offer. Each time we offer to sell securities under this prospectus, we will provide a prospectus supplement containing specific information about the terms of that offering. The prospectus supplement may also add, update or change information contained in this prospectus. You should read both this prospectus and any prospectus supplement together with additional information described under the heading "Where You Can Find More Information."

        You should rely on the information contained or incorporated by reference in this prospectus. We have not authorized anyone to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. We are not making an offer to sell these securities in any jurisdiction where the offer or sale is not permitted.

        You should assume that the information in this prospectus is accurate as of the date of the prospectus. Our business, financial condition, results of operations and prospects may have changed since that date.

        This prospectus contains summary descriptions of the debt securities, common stock, preferred stock, depositary shares and warrants that we may sell from time to time. These summary descriptions are not meant to be complete descriptions of each security. The particular terms of any security will be described in the related prospectus supplement.

ii

       

SUMMARY

        The following summary highlights information contained elsewhere in this prospectus. You should read the entire prospectus, including "Risk Factors," before making a decision to invest in our securities. In this prospectus, unless the context indicates otherwise, (a) the words "we," "us," "our," "Arbor," and similar references refer to Arbor Realty Trust, Inc. and its subsidiaries, including Arbor Realty Limited Partnership, our operating partnership, and Arbor Realty SR Inc., (b) "our board of directors" refers to the board of directors of Arbor Realty Trust, Inc. and (c) the words "Arbor Commercial Mortgage," "ACM" or "our manager" refer to Arbor Commercial Mortgage, LLC.
Arbor Realty Trust, Inc.

        We are a specialized real estate finance company that invests in a diversified portfolio of structured finance assets in the multi-family and commercial real estate market. We invest primarily in real estate-related bridge and mezzanine loans, including junior participating interests in first mortgages, and preferred equity and, in limited cases, discounted mortgage notes and other real estate-related assets, which we refer to collectively as structured finance investments. We also invest in mortgage-related securities and equity interests in real property. Our principal business objective is to maximize the difference between the yield on our investments and the cost of financing these investments to generate cash available for distribution, facilitate capital appreciation and maximize total return to our stockholders.

        We are organized to qualify as a real estate investment trust ("REIT") for federal income tax purposes. A REIT is generally not subject to federal income tax on that portion of its REIT taxable income that is distributed to its stockholders, provided that various qualification requirements are met. Certain of our assets that produce non-qualifying income are held in taxable REIT subsidiaries. Unlike other subsidiaries of a REIT, the income of a taxable REIT subsidiary is generally subject to federal income tax.

        We conduct substantially all of our operations and investing activities through Arbor Realty SR, Inc., our majority-owned indirect subsidiary ("SR Inc."), and its subsidiaries. SR Inc. has also elected to be taxed as a REIT.

        We are externally managed and advised by Arbor Commercial Mortgage, LLC, a national commercial real estate finance company that specializes in debt and equity financing for multi-family and commercial real estate, pursuant to the terms of a management agreement.

        We are a Maryland corporation formed in June 2003. Our principal executive offices are located at 333 Earle Ovington Boulevard, Suite 900, Uniondale, New York 11553. Our telephone number is (516) 506-4200. Our website is located at www.arborrealtytrust.com. The information contained on our website is not a part of this prospectus.

1

RISK FACTORS

        You should consider the specific risks described in our Annual Report on Form 10-K for the year ended December 31, 2009, the risk factors described under the caption "Risk Factors" in any applicable prospectus supplement and any risk factors set forth in our other filings with the SEC, pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934, before making an investment decision. Each of the risks described in these documents could materially and adversely affect our business, financial condition, results of operations and prospects, and could result in a partial or complete loss of your investment. See "Where You Can Find More Information" in this prospectus. You should also carefully review the cautionary statement referred to under "Cautionary Statement Regarding Forward-Looking Statements."

2

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

        The information contained in this prospectus is not a complete description of our business or the risks associated with an investment in Arbor Realty Trust, Inc. We urge you to carefully review and consider the various disclosures made by us in this prospectus, including the documents incorporated by reference herein.

        This prospectus contains certain "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements relate to, among other things, the operating performance of our investments and financing needs. Forward-looking statements are generally identifiable by use of forward-looking terminology such as "may," "will," "should," "potential," "intend," "expect," "endeavor," "seek," "anticipate," "estimate," "overestimate," "underestimate," "believe," "could," "project," "predict," "continue" or other similar words or expressions. Forward-looking statements are based on certain assumptions, discuss future expectations, describe future plans and strategies, contain projections of results of operations or of financial condition or state other forward-looking information. Our ability to predict results or the actual effect of future plans or strategies is inherently uncertain. Although we believe that the expectations reflected in such forward-looking statements are based on reasonable assumptions, our actual results and performance could differ materially from those set forth in the forward-looking statements. These forward-looking statements involve risks, uncertainties and other factors that may cause our actual results in future periods to differ materially from forecasted results. Factors that could have a material adverse effect on our operations and future prospects include, but are not limited to, changes in economic conditions generally and the real estate market specifically; adverse changes in the financing markets we access affecting our ability to finance our loan and investment portfolio; changes in interest rates; the quality and size of the investment pipeline and the rate at which we can invest our cash; impairments in the value of the collateral underlying our loans and investments; changes in the markets; legislative/regulatory changes; completion of pending investments; the availability and cost of capital for future investments; competition within the finance and real estate industries; and other risks detailed from time to time in our SEC reports. Readers are cautioned not to place undue reliance on any of these forward-looking statements, which reflect our management's views as of the date of this prospectus. The factors noted above could cause our actual results to differ significantly from those contained in any forward-looking statement. For a discussion of our critical accounting policies, see "Management's Discussion and Analysis of Financial Condition and Results of Operations of Arbor Realty Trust, Inc. and Subsidiaries—Significant Accounting Estimates and Critical Accounting Policies" under Item 7 of our Annual Report on Form 10-K for the year ended December 31, 2009 and "Management's Discussion and Analysis of Financial Condition and Results of Operations of Arbor Realty Trust, Inc. and Subsidiaries—Critical Accounting Policies" under Item 2 of our Quarterly Report on Form 10-Q for the three months ended March 31, 2010.

        Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee future results, levels of activity, performance or achievements. We are under no duty to update any of the forward-looking statements after the date of this prospectus to conform these statements to actual results.

3

USE OF PROCEEDS

        Unless otherwise set forth in a prospectus supplement, we intend to use the net proceeds of any offering of securities to invest in real estate debt securities and loans and for general corporate purposes. We will have significant discretion in the use of any net proceeds. The net proceeds may be invested temporarily in interest-bearing accounts and short-term interest-bearing securities that are consistent with our qualification as a REIT until they are used for their stated purpose. We may provide additional information on the use of the net proceeds from the sale of the offered securities in an applicable prospectus supplement relating to the offered securities.
RATIO OF EARNINGS TO FIXED CHARGES

        The following table sets forth our ratio of earnings to combined fixed charges and preferred share dividends and our ratio of earnings to fixed charges for each of the periods indicated:

	 	 
	 	Year Ended December 31,	 	 	
 
	 	Three Months Ended
March 31, 2010	 	 	 	 	 	
 
	 	 	 	2009(1)	 	2008(2)	 	2007	 	2006	 	2005	 	 	 	 	 	
Ratio of Earnings to Fixed Charges	 	 	2.5	x	 	—	x	 	—	x	 	2.0	x	 	1.6	x	 	2.4	x	 	 	 	 	
        For purposes of calculating the above ratios, (i) earnings represent "Net income (loss) from continuing operations" from our consolidated statements of operations, as adjusted for fixed charges and loss (income) and distributions from equity affiliates, and (ii) fixed charges represent "Interest expense" from our consolidated statements of operations as adjusted for capitalized interest. We had not issued any preferred stock in any period presented, and therefore, there were no preferred dividends included in our calculation of the ratio of earnings to combined fixed charges and preferred stock dividends for those periods. The ratios are based solely on historical financial information.

(1)
Due to a loss in 2009, earnings were insufficient to cover fixed charges by $193.8 million.

(2)
Due to a loss in 2008, earnings were insufficient to cover fixed charges by $72.9 million.

4

DESCRIPTION OF DEBT SECURITIES

        As used in this prospectus, debt securities means the debentures, notes, bonds and other evidences of indebtedness that we may issue from time to time. The debt securities will either be senior debt securities or subordinated debt securities. Senior debt securities will be issued under a "Senior Indenture" and subordinated debt securities will be issued under a "Subordinated Indenture." This prospectus sometimes refers to the Senior Indenture and the Subordinated Indenture collectively as the "Indentures."

        The forms of Indentures are filed as exhibits to the registration statement of which this prospectus forms a part. The statements and descriptions in this prospectus or in any prospectus supplement regarding provisions of the Indentures and debt securities are summaries thereof, do not purport to be complete and are subject to, and are qualified in their entirety by reference to, all of the provisions of the Indentures (and any amendments or supplements we may enter into from time to time which are permitted under each Indenture) and the debt securities, including the definitions therein of certain terms.

General

        Unless otherwise specified in a prospectus supplement, the debt securities will be our direct unsecured obligations. The senior debt securities will rank equally with any of our other senior and unsubordinated debt. The subordinated debt securities will be subordinate and junior in right of payment to any senior indebtedness.

        The Indentures do not limit the aggregate principal amount of debt securities that we may issue and provide that we may issue debt securities from time to time in one or more series, in each case with the same or various maturities, at par or at a discount. Unless indicated in a prospectus supplement, we may issue additional debt securities of a particular series without the consent of the holders of the debt securities of such series outstanding at the time of the issuance. Any such additional debt securities, together with all other outstanding debt securities of that series, will constitute a single series of debt securities under the applicable Indenture.

        Each prospectus supplement will describe the terms relating to the specific series of debt securities being offered. These terms will include some or all of the following:

•
the title of debt securities and whether they are subordinated debt securities or senior debt securities;

•
any limit on the aggregate principal amount of the debt securities;

•
the ability to issue additional debt securities of the same series;

•
the price or prices at which we will sell the debt securities;

•
the maturity date or dates of the debt securities;

•
the rate or rates of interest, if any, which may be fixed or variable, at which the debt securities will bear interest, or the method of determining such rate or rates, if any;

•
the date or dates from which any interest will accrue or the method by which such date or dates will be determined;

•
the right, if any, to extend the interest payment periods and the duration of any such deferral period, including the maximum consecutive period during which interest payment periods may be extended;

•
whether the amount of payments of principal of (and premium, if any) or interest on the debt securities may be determined with reference to any index, formula or other method, such as one

5

or more currencies, commodities, equity indices or other indices, and the manner of determining the amount of such payments;•
the dates on which we will pay interest on the debt securities and the regular record date for determining who is entitled to the interest payable on any interest payment date;

•
the place or places where the principal of (and premium, if any) and interest on the debt securities will be payable, where any securities may be surrendered for registration of transfer, exchange or conversion, as applicable, and notices and demands may be delivered to or upon us pursuant to the Indenture;

•
if we possess the option to do so, the periods within which and the prices at which we may redeem the debt securities, in whole or in part, pursuant to optional redemption provisions, and the other terms and conditions of any such provisions;

•
our obligation, if any, to redeem, repay or purchase debt securities by making periodic payments to a sinking fund or through an analogous provision or at the option of holders of the debt securities, and the period or periods within which and the price or prices at which we will redeem, repay or purchase the debt securities, in whole or in part, pursuant to such obligation, and the other terms and conditions of such obligation;

•
the denominations in which the debt securities will be issued, if other than denominations of $1,000 and integral multiples of $1,000;

•
the portion, or methods of determining the portion, of the principal amount of the debt securities which we must pay upon the acceleration of the maturity of the debt securities in connection with an Event of Default (as described below), if other than the full principal amount;

•
the currency, currencies or currency unit in which we will pay the principal of (and premium, if any) or interest, if any, on the debt securities, if not United States dollars;

•
provisions, if any, granting special rights to holders of the debt securities upon the occurrence of specified events;

•
any deletions from, modifications of or additions to the Events of Default or our covenants with respect to the applicable series of debt securities, and whether or not such Events of Default or covenants are consistent with those contained in the applicable Indenture;

•
any limitation on our ability to incur debt, redeem stock, sell our assets or other restrictions;

•
the application, if any, of the terms of the Indenture relating to defeasance and covenant defeasance (which terms are described below) to the debt securities;

•
whether the subordination provisions summarized below or different subordination provisions will apply to the debt securities;

•
the terms, if any, upon which the holders may convert or exchange the debt securities into or for our common stock, preferred stock or other securities or property;

•
whether any of the debt securities will be issued in global form and, if so, the terms and conditions upon which global debt securities may be exchanged for certificated debt securities;

•
any change in the right of the trustee or the requisite holders of debt securities to declare the principal amount thereof due and payable because of an Event of Default;

•
the depositary for global or certificated debt securities;

•
any special tax implications of the debt securities;

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•
any trustees, authenticating or paying agents, transfer agents or registrars or other agents with respect to the debt securities;

•
any other terms of the debt securities not inconsistent with the provisions of the Indentures, as amended or supplemented;

•
to whom any interest on any debt security shall be payable, if other than the person in whose name the security is registered, on the record date for such interest, the extent to which, or the manner in which, any interest payable on a temporary global debt security will be paid if other than in the manner provided in the applicable Indenture;

•
if the principal of or any premium or interest on any debt securities of the series is to be payable in one or more currencies or currency units other than as stated, the currency, currencies or currency units in which it shall be paid and the periods within and terms and conditions upon which such election is to be made and the amounts payable (or the manner in which such amount shall be determined);

•
the portion of the principal amount of any securities of the series which shall be payable upon declaration of acceleration of the maturity of the debt securities pursuant to the applicable Indenture if other than the entire principal amount; and

•
if the principal amount payable at the stated maturity of any debt security of the series will not be determinable as of any one or more dates prior to the stated maturity, the amount which shall be deemed to be the principal amount of such securities as of any such date for any purpose, including the principal amount thereof which shall be due and payable upon any maturity other than the stated maturity or which shall be deemed to be outstanding as of any date prior to the stated maturity (or, in any such case, the manner in which such amount deemed to be the principal amount shall be determined).

        Unless otherwise specified in the applicable prospectus supplement, the debt securities will not be listed on any securities exchange.

        Unless otherwise specified in the applicable prospectus supplement, debt securities will be issued in fully-registered form without coupons.

        Debt securities may be sold at a substantial discount below their stated principal amount, bearing no interest or interest at a rate which at the time of issuance is below market rates. The applicable prospectus supplement will describe the federal income tax consequences and special considerations applicable to any such debt securities. The debt securities may also be issued as indexed securities or securities denominated in foreign currencies, currency units or composite currencies, as described in more detail in the prospectus supplement relating to any of the particular debt securities. The prospectus supplement relating to specific debt securities will also describe any special considerations and certain additional tax considerations applicable to such debt securities.

Subordination

        The prospectus supplement relating to any offering of subordinated debt securities will describe the specific subordination provisions. However, unless otherwise noted in the prospectus supplement, subordinated debt securities will be subordinate and junior in right of payment to any existing Senior Indebtedness.

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        Under the Subordinated Indenture, "Senior Indebtedness" means all amounts due on obligations in connection with any of the following, whether outstanding at the date of execution of the Subordinated Indenture or thereafter incurred or created:

•
the principal of (and premium, if any) and interest due on our indebtedness for borrowed money and indebtedness evidenced by securities, debentures, bonds or other similar instruments issued by us;

•
all of our capital lease obligations;

•
any of our obligations as lessee under leases required to be capitalized on the balance sheet of the lessee under generally accepted accounting principles;

•
all of our obligations for the reimbursement on any letter of credit, banker's acceptance, security purchase facility or similar credit transaction;

•
all of our obligations in respect of interest rate swap, cap or other agreements, interest rate future or options contracts, currency swap agreements, currency future or option contracts and other similar agreements;

•
all obligations of the types referred to above of other persons for the payment of which we are responsible or liable as obligor, guarantor or otherwise; and

•
all obligations of the types referred to above of other persons secured by any lien on any property or asset of ours (whether or not such obligation is assumed by us).

        However, Senior Indebtedness does not include:

•
any indebtedness which expressly provides that such indebtedness shall not be senior in right of payment to the subordinated debt securities, or that such indebtedness shall be subordinated to any other of our indebtedness, unless such indebtedness expressly provides that such indebtedness shall be senior in right of payment to the subordinated debt securities;

•
any of our indebtedness in respect of the subordinated debt securities;

•
any indebtedness or liability for compensation to employees, for goods or materials purchased in the ordinary course of business or for services;

•
any of our indebtedness to any subsidiary; and

•
any liability for federal, state, local or other taxes owed or owing by us.

        Senior Indebtedness shall continue to be Senior Indebtedness and be entitled to the benefits of the subordination provisions irrespective of any amendment, modification or waiver of any term of such Senior Indebtedness.

        Unless otherwise noted in the accompanying prospectus supplement, if we default in the payment of any principal of (or premium, if any) or interest on any Senior Indebtedness when it becomes due and payable, whether at maturity or at a date fixed for prepayment or by declaration or otherwise, then, unless and until such default is cured or waived or ceases to exist, we will make no direct or indirect payment (in cash, property, securities, by set-off or otherwise) in respect of the principal of or interest on the subordinated debt securities or in respect of any redemption, retirement, purchase or other requisition of any of the subordinated debt securities.

        In the event of the acceleration of the maturity of any subordinated debt securities, the holders of all senior debt securities outstanding at the time of such acceleration, subject to any security interest, will first be entitled to receive payment in full of all amounts due on the senior debt securities before the holders of the subordinated debt securities will be entitled to receive any payment of principal (and premium, if any) or interest on the subordinated debt securities.

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        If any of the following events occurs, we will pay in full all Senior Indebtedness before we make any payment or distribution under the subordinated debt securities, whether in cash, securities or other property, to any holder of subordinated debt securities:

•
any dissolution or winding-up or liquidation or reorganization of Arbor Realty Trust, Inc., whether voluntary or involuntary or in bankruptcy, insolvency or receivership;

•
any general assignment by us for the benefit of creditors; or

•
any other marshaling of our assets or liabilities.

        In such event, any payment or distribution under the subordinated debt securities, whether in cash, securities or other property, which would otherwise (but for the subordination provisions) be payable or deliverable in respect of the subordinated debt securities, will be paid or delivered directly to the holders of Senior Indebtedness in accordance with the priorities then existing among such holders until all Senior Indebtedness has been paid in full. If any payment or distribution under the subordinated debt securities is received by the trustee of any subordinated debt securities in contravention of any of the terms of the Subordinated Indenture and before all the Senior Indebtedness has been paid in full, such payment or distribution or security will be received in trust for the benefit of, and paid over or delivered and transferred to, the holders of the Senior Indebtedness at the time outstanding in accordance with the priorities then existing among such holders for application to the payment of all Senior Indebtedness remaining unpaid to the extent necessary to pay all such Senior Indebtedness in full.

        The Subordinated Indenture does not limit the issuance of additional Senior Indebtedness.

Consolidation, Merger, Sale of Assets and Other Transactions

        We may not (i) merge with or into or consolidate with another corporation or sell, assign, transfer, lease or convey all or substantially all of our properties and assets to, any other corporation other than a direct or indirect wholly-owned subsidiary of ours, and (ii) no corporation may merge with or into or consolidate with us or, except for any direct or indirect wholly-owned subsidiary of ours, sell, assign, transfer, lease or convey all or substantially all of its properties and assets to us, unless:

•
we are the surviving corporation or the corporation formed by or surviving such merger or consolidation or to which such sale, assignment, transfer, lease or conveyance has been made, if other than us, has expressly assumed by supplemental indenture all of our obligations under the Indentures;

•
immediately after giving effect to such transaction, no default or Event of Default has occurred and is continuing; and

•
we deliver to the trustee an officers' certificate and an opinion of counsel, each stating that the supplemental indenture complies with the applicable Indenture.

Events of Default, Notice and Waiver

        Unless an accompanying prospectus supplement states otherwise, the following shall constitute "Events of Default" under the Indentures with respect to each series of debt securities:

•
our failure to pay any interest on any debt security of such series when due and payable, continued for 30 days;

•
our failure to pay principal (or premium, if any) on any debt security of such series when due, regardless of whether such payment became due because of maturity, redemption, acceleration or otherwise, or is required by any sinking fund established with respect to such series;

9

•
our failure to observe or perform any other of our covenants or agreements with respect to such debt securities for 60 days after we receive notice of such failure;

•
certain events of bankruptcy, insolvency or reorganization of Arbor Realty Trust, Inc.; and

•
any other Event of Default provided with respect to Securities of that series.

        If an Event of Default with respect to any debt securities of any series outstanding under either of the Indentures shall occur and be continuing, the trustee under such Indenture or the holders of at least 25% in aggregate principal amount of the debt securities of that series outstanding may declare, by notice as provided in the applicable Indenture, the principal amount (or such lesser amount as may be provided for in the debt securities of that series) of all the debt securities of that series outstanding to be due and payable immediately; provided that, in the case of an Event of Default involving certain events in bankruptcy, insolvency or reorganization, acceleration is automatic; and, provided further, that after such acceleration, but before a judgment or decree based on acceleration, the holders of a majority in aggregate principal amount of the outstanding debt securities of that series may, under certain circumstances, rescind and annul such acceleration if all Events of Default, other than the nonpayment of accelerated principal, have been cured or waived. Upon the acceleration of the maturity of original issue discount securities, an amount less than the principal amount thereof will become due and payable. Reference is made to the prospectus supplement relating to any original issue discount securities for the particular provisions relating to acceleration of maturity thereof.

        Any past default under either Indenture with respect to debt securities of any series, and any Event of Default arising therefrom, may be waived by the holders of a majority in principal amount of all debt securities of such series outstanding under such Indenture, except in the case of (i) default in the payment of the principal of (or premium, if any) or interest on any debt securities of such series or (ii) default in respect of a covenant or provision which may not be amended or modified without the consent of the holder of each outstanding debt security of such series affected.

        The trustee is required within 90 days after the occurrence of a default (which is known to the trustee and is continuing), with respect to the debt securities of any series (without regard to any grace period or notice requirements), to give to the holders of the debt securities of such series notice of such default.

        The trustee, subject to its duties during default to act with the required standard of care, may require indemnification by the holders of the debt securities of any series with respect to which a default has occurred before proceeding to exercise any right or power under the Indentures at the request of the holders of the debt securities of such series. Subject to such right of indemnification and to certain other limitations, the holders of a majority in principal amount of the outstanding debt securities of any series under either Indenture may direct the time, method and place of conducting any proceeding for any remedy available to the trustee, or exercising any trust or power conferred on the trustee with respect to the debt securities of such series, provided that such direction shall not be in conflict with any rule of law or with the applicable Indenture and the trustee may take any other action deemed proper by the trustee which is not inconsistent with such direction.

        No holder of a debt security of any series may institute any action against us under either of the Indentures (except actions for payment of overdue principal of (and premium, if any) or interest on such debt security or for the conversion or exchange of such debt security in accordance with its terms) unless (i) the holder has given to the trustee written notice of an Event of Default and of the continuance thereof with respect to the debt securities of such series specifying an Event of Default, as required under the applicable Indenture, (ii) the holders of at least 25% in aggregate principal amount of the debt securities of that series then outstanding under such Indenture shall have requested the trustee to institute such action and offered to the trustee indemnity reasonably satisfactory to it against the costs, expenses and liabilities to be incurred in compliance with such request; (iii) the trustee shall

10

not have instituted such action within 60 days of such request and (iv) no direction inconsistent with such written request has been given to the trustee during such 60-day period by the holders of a majority in principal amount of the debt securities of that series.

        We are required to furnish annually to the trustee statements as to our compliance with all conditions and covenants under each Indenture.

Discharge, Defeasance and Covenant Defeasance

        We may discharge or defease our obligations under the Indenture as set forth below, unless otherwise indicated in the applicable prospectus supplement.

        We may discharge certain obligations to holders of any series of debt securities issued under either the Senior Indenture or the Subordinated Indenture which have not already been delivered to the trustee for cancellation and which have either become due and payable or are by their terms due and payable within one year (or scheduled for redemption within one year) by irrevocably depositing with the trustee money in an amount sufficient to pay and discharge the entire indebtedness on such debt securities not previously delivered to the trustee for cancellation, for principal and any premium and interest to the date of such deposit (in the case of debt securities which have become due and payable) or to the stated maturity or redemption date, as the case may be and we have paid all other sums payable under the applicable indenture.

        If indicated in the applicable prospectus supplement, we may elect either (i) to defease and be discharged from any and all obligations with respect to the debt securities of or within any series (except as otherwise provided in the relevant Indenture) ("defeasance") or (ii) to be released from our obligations with respect to certain covenants applicable to the debt securities of or within any series ("covenant defeasance"), upon the deposit with the relevant Indenture trustee, in trust for such purpose, of money and/or government obligations which through the payment of principal and interest in accordance with their terms will provide money in an amount sufficient to pay the principal of (and premium, if any) or interest on such debt securities to maturity or redemption, as the case may be, and any mandatory sinking fund or analogous payments thereon. As a condition to defeasance or covenant defeasance, we must deliver to the trustee an opinion of counsel to the effect that the holders of such debt securities will not recognize income, gain or loss for federal income tax purposes as a result of such defeasance or covenant defeasance and will be subject to federal income tax on the same amounts and in the same manner and at the same times as would have been the case if such defeasance or covenant defeasance had not occurred. Such opinion of counsel, in the case of defeasance under clause (i) above, must refer to and be based upon a ruling of the Internal Revenue Service or a change in applicable federal income tax law occurring after the date of the relevant Indenture. In addition, in the case of either defeasance or covenant defeasance, we shall have delivered to the trustee (i) an officers' certificate to the effect that the relevant debt securities exchange(s) have informed us that neither such debt securities nor any other debt securities of the same series, if then listed on any securities exchange, will be delisted as a result of such deposit and (ii) an officers' certificate and an opinion of counsel, each stating that all conditions precedent with respect to such defeasance or covenant defeasance have been complied with.

        We may exercise our defeasance option with respect to such debt securities notwithstanding our prior exercise of our covenant defeasance option.

Modification and Waiver

        Under the Indentures, we and the applicable trustee may supplement the Indentures for certain purposes which would not materially adversely affect the interests or rights of the holders of debt securities of a series without the consent of those holders. We and the applicable trustee may also modify the Indentures or any supplemental indenture in a manner that affects the interests or rights of

11

the holders of debt securities with the consent of the holders of at least a majority in aggregate principal amount of the outstanding debt securities of each affected series issued under the Indenture. However, the Indentures require the consent of each holder of debt securities that would be affected by any modification which would:

•
change the fixed maturity of any debt securities of any series, or reduce the principal amount thereof, or reduce the rate or extend the time of payment of interest thereon, or reduce any premium payable upon the redemption thereof;

•
reduce the amount of principal of an original issue discount debt security or any other debt security payable upon acceleration of the maturity thereof;

•
change the currency in which any debt security or any premium or interest is payable;

•
impair the right to enforce any payment on or with respect to any debt security;

•
reduce the percentage in principal amount of outstanding debt securities of any series, the consent of whose holders is required for modification or amendment of the Indentures or for waiver of compliance with certain provisions of the Indentures or for waiver of certain defaults; or

•
modify any of the above provisions.

        The Indentures permit the holders of at least a majority in aggregate principal amount of the outstanding debt securities of any series issued under the Indenture which is affected by the modification or amendment to waive our compliance with certain covenants contained in the Indentures.

Payment and Paying Agents

        Unless otherwise indicated in the applicable prospectus supplement, payment of interest on a debt security on any interest payment date will be made to the person in whose name a debt security is registered at the close of business on the record date for the interest.

        Unless otherwise indicated in the applicable prospectus supplement, principal, interest and premium on the debt securities of a particular series will be payable at the office of such paying agent or paying agents as we may designate for such purpose from time to time. Notwithstanding the foregoing, at our option, payment of any interest may be made by check mailed to the address of the person entitled thereto as such address appears in the security register.

        Unless otherwise indicated in the applicable prospectus supplement, a paying agent designated by us will act as paying agent for payments with respect to debt securities of each series. All paying agents initially designated by us for the debt securities of a particular series will be named in the applicable prospectus supplement. We may at any time designate additional paying agents or rescind the designation of any paying agent or approve a change in the office through which any paying agent acts, except that we will be required to maintain a paying agent in each place of payment for the debt securities of a particular series.

        All moneys paid by us to a paying agent for the payment of the principal, interest or premium on any debt security which remain unclaimed at the end of two years after such principal, interest or premium has become due and payable will be repaid to us upon request, and the holder of such debt security thereafter may look only to us for payment thereof.

Denominations, Registrations and Transfer

        Unless an accompanying prospectus supplement states otherwise, debt securities will be represented by one or more global certificates registered in the name of a nominee for The Depository

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Trust Company, or DTC. In such case, each holder's beneficial interest in the global securities will be shown on the records of DTC and transfers of beneficial interests will only be effected through DTC's records.

        A holder of debt securities may only exchange a beneficial interest in a global security for certificated securities registered in the holder's name if:

•
DTC notifies us that it is unwilling or unable to continue serving as the depositary for the relevant global securities or DTC ceases to maintain certain qualifications under the Securities Exchange Act of 1934 and no successor depositary has been appointed for 90 days; or

•
we determine, in our sole discretion, that the global security shall be exchangeable.

        If debt securities are issued in certificated form, they will only be issued in the minimum denomination specified in the accompanying prospectus supplement and integral multiples of such denomination. Transfers and exchanges of such debt securities will only be permitted in such minimum denomination. Transfers of debt securities in certificated form may be registered at the trustee's corporate office or at the offices of any paying agent or trustee appointed by us under the Indentures. Exchanges of debt securities for an equal aggregate principal amount of debt securities in different denominations may also be made at such locations.

Governing Law

        The Indentures and debt securities will be governed by, and construed in accordance with, the internal laws of the State of New York, without regard to its principles of conflicts of laws.

Trustee

        The trustee under the Indentures is The Bank of New York.

Conversion or Exchange Rights

        The prospectus supplement will describe the terms, if any, on which a series of debt securities may be convertible into or exchangeable for our common stock, preferred stock or other debt securities. These terms will include provisions as to whether conversion or exchange is mandatory, at the option of the holder or at our option. These provisions may allow or require the number of shares of our common stock or other securities to be received by the holders of such series of debt securities to be adjusted.
DESCRIPTION OF CAPITAL STOCK

        The following description of the terms of our stock is only a summary. For a complete description, we refer you to the Maryland General Corporation Law, or (the "MGCL"), our charter and our bylaws. Copies of our charter and bylaws are available upon request. The following description discusses the general terms of the common stock and preferred stock that we may issue.

        The prospectus supplement relating to a particular series of preferred stock will describe certain other terms of such series of preferred stock. If so indicated in the prospectus supplement relating to a particular series of preferred stock, the terms of any such series of preferred stock may differ from the terms set forth below. The description of preferred stock set forth below and the description of the terms of a particular series of preferred stock set forth in the applicable prospectus supplement are not complete and are qualified in their entirety by reference to our charter, particularly to the articles supplementary relating to that series of preferred stock.

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General

        Our charter provides that we may issue up to 500,000,000 shares of common stock, $0.01 par value per share, and up to 100,000,000 shares of preferred stock, $.01 par value per share. As of May 31, 2010, 25,477,410 shares of common stock were issued and outstanding. As of May 31, 2010, there were 9,388 holders of record of our common stock. Under Maryland law, our stockholders generally are not liable for our debts or obligations.

Common Stock

        Subject to the preferential rights of any other class or series of stock and to the provisions of the charter regarding the restrictions on transfer of stock, holders of shares of our common stock are entitled to receive dividends on such stock when, as and if authorized by our board of directors out of funds legally available therefor and declared by us and to share ratably in the assets of our company legally available for distribution to our stockholders in the event of our liquidation, dissolution or winding up after payment of or adequate provision for all known debts and liabilities of our company, including the preferential rights on dissolution of any class or classes of preferred stock.

        Subject to the provisions of our charter regarding the restrictions on transfer of stock, each outstanding share of common stock entitles the holder to one vote on all matters submitted to the vote of stockholders, including the election of directors. There is no cumulative voting in the election of our board of directors, which means that the holders of outstanding shares of our common stock entitled to cast a majority of the votes in the election of directors can elect all of the directors then standing for election and the holders of the remaining shares of our common stock are not able to elect any directors.

        Holders of shares of our common stock have no preference, conversion, exchange, sinking fund, redemption or appraisal rights and have no preemptive rights to subscribe for any securities of our company. Subject to the provisions of the charter regarding the restrictions on transfer of stock, shares of our common stock have equal dividend, liquidation and other rights.

        Under the MGCL, a Maryland corporation generally cannot dissolve, amend its charter, merge, sell all or substantially all of its assets, engage in a statutory share exchange or engage in similar transactions outside the ordinary course of business unless declared advisable by the board of directors and approved by the affirmative vote of stockholders entitled to cast at least two-thirds of the votes entitled to be cast on the matter unless a lesser percentage (but not less than a majority of all of the votes entitled to be cast on the matter) is set forth in the corporation's charter. Our charter, however, provides for approval of these matters, except with respect to certain charter amendments, by an affirmative vote of stockholders entitled to cast a majority of the votes entitled to be cast on the matter.

        Our charter authorizes our board of directors to increase the number of shares of authorized common stock, to issue additional authorized but unissued shares of our common stock, to reclassify any unissued shares of our common stock into other classes or series of classes of stock and to establish the number of shares in each class or series and to set the preferences, conversion and other rights, voting powers, restrictions, limitations as to dividends or other distributions, qualifications or terms or conditions of redemption for each such class or series without stockholder approval.

Preferred Stock

        Our board of directors may authorize the issuance of preferred stock in one or more series and may determine, with respect to any such series, the powers, preferences and rights of such series, and its qualifications, limitations and restrictions, including, without limitation:

•
the number of shares to constitute such series and the designations thereof;

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•
the voting power, if any, of holders of shares of such series and, if voting power is limited, the circumstances under which such holders may be entitled to vote;

•
the rate of dividends, if any, and the extent of further participation in dividend distributions, if any, and whether dividends shall be cumulative or non-cumulative;

•
whether or not such series shall be redeemable, and, if so, the terms and conditions upon which shares of such series shall be redeemable;

•
the extent, if any, to which such series shall have the benefit of any sinking fund provision for the redemption or purchase of shares;

•
the rights, if any, of such series, in the event of the dissolution of the corporation, or upon any distribution of the assets of the corporation; and

•
whether or not the shares of such series shall be convertible, and, if so, the terms and conditions upon which shares of such series shall be convertible.

        You should refer to the articles supplementary and prospectus supplement relating to the series of preferred stock being offered for the specific terms of that series, including:

•
the title or designation of the series and the number of shares in the series;

•
the price at which the preferred stock will be offered;

•
the dividend rate or rates or method of calculating the rates, the dates on which the dividends will be payable, whether or not dividends will be cumulative or noncumulative and, if cumulative, the dates from which dividends on the preferred stock being offered will cumulate;

•
the voting rights, if any, of the holders of shares of the preferred stock being offered;

•
the provisions for a sinking fund, if any, and the provisions for redemption, if applicable, of the preferred stock being offered;

•
the liquidation preference per share;

•
the terms and conditions, if applicable, upon which the preferred stock being offered will be convertible into our common stock, including the conversion price, or the manner of calculating the conversion price, and the conversion period;

•
the terms and conditions, if applicable, upon which the preferred stock being offered will be exchangeable for debt securities, including the exchange price, or the manner of calculating the exchange price, and the exchange period;

•
any listing of the preferred stock being offered on any securities exchange;

•
whether interests in the shares of the series will be represented by depositary shares;

•
a discussion of any material U.S. federal income tax considerations applicable to the preferred stock being offered;

•
the relative ranking and preferences of the preferred stock being offered as to dividend rights and rights upon liquidation, dissolution or the winding up of our affairs;

•
any limitations on the issuance of any class or series of preferred stock ranking senior or equal to the series of preferred stock being offered as to dividend rights and rights upon liquidation, dissolution or the winding up of our affairs; and

•
any additional rights, preferences, qualifications, limitations and restrictions of the series.

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        Upon issuance, the shares of preferred stock will be fully paid and nonassessable, which means that its holders will have paid their purchase price in full and we may not require them to pay additional funds. Holders of preferred stock will not have any preemptive rights.

Preferred Stock Dividend Rights

        Holders of preferred stock will be entitled to receive, when, as and if authorized by the board of directors out of funds legally available therefor and declared by us, dividends in additional shares of preferred stock or cash dividends at the rates and on the dates set forth in the related articles supplementary and prospectus supplement. Dividend rates may be fixed or variable or both. Different series of preferred stock may be entitled to dividends at different dividend rates or based upon different methods of determination. Each dividend will be payable to the holders of record as they appear on our stock books on record dates determined by the board of directors. Dividends on preferred stock may be cumulative or noncumulative, as specified in the related articles supplementary and prospectus supplement. If the board of directors fails to authorize or we fail to declare a dividend on any preferred stock for which dividends are noncumulative, then the right to receive that dividend will be lost, and we will have no obligation to pay the dividend for that dividend period, whether or not dividends are declared for any future dividend period.

        No full dividends will be declared or paid on any preferred stock unless full dividends for the dividend period commencing after the immediately preceding dividend payment date and any cumulative dividends still owing have been or contemporaneously are declared and paid on all other series of preferred stock which have the same rank as, or rank senior to, that series of preferred stock. When those dividends are not paid in full, dividends will be declared pro rata, so that the amount of dividends declared per share on that series of preferred stock and on each other series of preferred stock having the same rank as that series of preferred stock will bear the same ratio to each other that accrued dividends per share on that series of preferred stock and the other series of preferred stock bear to each other. In addition, generally, unless full dividends including any cumulative dividends still owing on all outstanding shares of any series of preferred stock have been paid, no dividends will be declared or paid on the common stock and generally we may not redeem or purchase any common stock. No interest will be paid in connection with any dividend payment or payments which may be in arrears.

        Unless otherwise set forth in the related articles supplementary and prospectus supplement, the dividends payable for each dividend period will be computed by annualizing the applicable dividend rate and dividing by the number of dividend periods in a year, except that the amount of dividends payable for the initial dividend period or any period shorter than a full dividend period will be computed on the basis of a 360-day year consisting of twelve 30-day months and, for any period less than a full month, the actual number of days elapsed in the period.

Preferred Stock Rights Upon Liquidation

        If we liquidate, dissolve or wind up our affairs, either voluntarily or involuntarily, the holders of each series of preferred stock will be entitled to receive liquidating distributions in the amount set forth in the articles supplementary and prospectus supplement relating to the series of preferred stock. If the amounts payable with respect to preferred stock of any series and any stock having the same rank as that series of preferred stock are not paid in full, the holders of the preferred stock will share ratably in any such distribution of assets in proportion to the full respective preferential amounts to which they are entitled. After the holders of each series of preferred stock having the same rank are paid in full, they will have no right or claim to any of our remaining assets. Neither the sale of all or substantially all of our property or business nor a merger or consolidation by us with any other corporation will be considered a dissolution, liquidation or winding up by us of our business or affairs.

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Preferred Stock Redemption

        Any series of preferred stock may be redeemable in whole or in part at our option. In addition, any series of preferred stock may be subject to mandatory redemption pursuant to a sinking fund. The redemption provisions that may apply to a series of preferred stock, including the redemption dates and the redemption prices for that series, will be set forth in the related articles supplementary and prospectus supplement.

        If a series of preferred stock is subject to mandatory redemption, the related articles supplementary and prospectus supplement will specify the year we can begin to redeem shares of the preferred stock, the number of shares of the preferred stock we can redeem each year and the redemption price per share. We may pay the redemption price in cash, stock or other securities of our or of third parties, as specified in the related articles supplementary and prospectus supplement. If the redemption price is to be paid only from the proceeds of the sale of our capital stock, the terms of the series of preferred stock may also provide that if no capital stock is sold or if the amount of cash received is insufficient to pay in full the redemption price then due, the series of preferred stock will automatically be converted into shares of the applicable capital stock pursuant to conversion provisions specified in the related prospectus supplement.

        If fewer than all the outstanding shares of any series of preferred stock are to be redeemed, whether by mandatory or optional redemption, the board of directors will determine the method for selecting the shares to be redeemed, which may be by lot or pro rata by any other method determined to be equitable. From and after the redemption date, dividends will cease to accrue on the shares of preferred stock called for redemption and all rights of the holders of those shares other than the right to receive the redemption price will cease.

Preferred Stock Conversion Rights

        The related articles supplementary and prospectus supplement will state any conversion rights under which shares of preferred stock are convertible into shares of common stock or another series of preferred stock or other property. As described under "Redemption" above, under some circumstances preferred stock may be mandatorily converted into common stock or another series of preferred stock.

Preferred Stock Voting Rights

        The related articles supplementary and prospectus supplement will state any voting rights of that series of preferred stock. Unless otherwise indicated in the related articles supplementary and prospectus supplement, if we issue full shares of any series of preferred stock, each share will be entitled to one vote on matters on which holders of that series of preferred stock are entitled to vote. Because each full share of any series of preferred stock will be entitled to one vote, the voting power of that series will depend on the number of shares in that series, and not on the aggregate liquidation preference or initial offering price of the shares of that series of preferred stock.

Permanent Global Preferred Securities

        A series of preferred stock may be issued in whole or in part in the form of one or more global securities that will be deposited with a depositary or its nominee identified in the related prospectus supplement. For most series of preferred stock, the depositary will be DTC. A global security may not be transferred except as a whole to the depositary, a nominee of the depositary or their successors unless it is exchanged in whole or in part for preferred stock in individually certificated form. Any additional terms of the depositary arrangement with respect to any series of preferred stock and the rights of and limitations on owners of beneficial interests in a global security representing a series of preferred stock may be described in the related prospectus supplement.

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Power To Reclassify Unissued Shares Of Common And Preferred Stock

        Our charter authorizes our board of directors to classify and reclassify any unissued shares of our common stock or preferred stock into other classes or series of stock. Prior to issuance of shares of each class or series, our board of directors is required by the MGCL and by our charter to set, subject to our charter restrictions on transfer of stock, the terms, preferences, conversion or other rights, voting powers, restrictions, limitations as to dividends or other distributions, qualifications and terms or conditions of redemption for each class or series. Therefore, our board of directors could authorize the issuance of shares of preferred stock with terms and conditions that could have the effect of delaying, deferring or preventing a transaction or a change in control that might involve a premium price for holders of our common stock or otherwise be in their best interest. No shares of our preferred stock are presently outstanding and we have no present plans to issue any other preferred stock.

Power to Issue Additional Shares of Common Stock and Preferred Stock

        We believe that the power to issue additional shares of common stock or preferred stock and to classify or reclassify unissued shares of common stock or preferred stock and thereafter to issue the classified or reclassified shares provides us with increased flexibility in structuring possible future financings and acquisitions and in meeting other needs that might arise. These actions can be taken without stockholder approval, unless stockholder approval is required by applicable law or the rules of any stock exchange or automated quotation system on which our securities may be listed or traded. Although we have no present intention of doing so, we could issue a class or series of stock that could delay, defer or prevent a transaction or a change in control of us that might involve a premium price for holders of common stock or otherwise be in their best interest.

Dividend Reinvestment Plan

        We may implement a dividend reinvestment plan whereby stockholders may automatically reinvest their dividends in our common stock. Details about any such plan would be sent to our stockholders following adoption thereof by our board of directors.

Transfer Agent and Registrar

        The transfer agent and registrar for our common stock is American Stock Transfer and Trust Company.

Transfer Restrictions

        In order for us to qualify as a REIT under the Internal Revenue Code of 1986, as amended, (the "Internal Revenue Code") our stock must be beneficially owned by 100 or more persons during at least 335 days of a taxable year of 12 months (other than the first year for which an election to be a REIT has been made) or during a proportionate part of a shorter taxable year. Also, not more than 50% of the value of the outstanding shares of stock may be owned, directly or indirectly, by five or fewer individuals (as defined in the Internal Revenue Code to include certain entities) during the last half of a taxable year (other than the first year for which an election to be a REIT has been made).

        Our charter contains restrictions on the ownership and transfer of our common stock that are intended to assist us in complying with these requirements and continuing to qualify as a REIT. The relevant sections of our charter provide that subject to the exceptions described below, no person or entity may beneficially own, or be deemed to own by virtue of the applicable constructive ownership provisions of the Internal Revenue Code, more than 7.0% (by value or by number of shares, whichever is more restrictive) of the outstanding shares of our common stock or 7.0% by value of our outstanding capital stock. We refer to this restriction as the "general ownership limit."

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        The constructive ownership rules under the Internal Revenue Code are complex and may cause stock owned actually or constructively by a group of related individuals and/or entities to be owned constructively by one individual or entity. As a result, the acquisition of less than 7.0% of our outstanding common or capital stock (or the acquisition of an interest in an entity that owns, actually or constructively, less than 7.0% of our outstanding common or capital stock) by an individual or entity, could, nevertheless cause that individual or entity, or another individual or entity, to own constructively in excess of these limits on our outstanding stock and thereby subject the stock to the applicable ownership limit.

        Shares of our stock that would otherwise be directly or indirectly acquired or held by a person in violation of the ownership limitations are, in general, automatically transferred to a trust for the benefit of a charitable beneficiary, and the purported owner's interest in such shares is void. In addition, any person who acquires shares in excess of these limits is obliged to immediately give written notice to us and provide us with any information we may request in order to determine the effect of the acquisition on our status as a REIT under the Internal Revenue Code. Our board of directors may, in its sole discretion, waive the ownership limit with respect to a particular stockholder if it determines that any exemption from the ownership limit will not jeopardize our status as a REIT under the Internal Revenue Code. The stockholder must also agree that any violation of a required representation or undertaking provided with respect to the exemption or other action contrary to the ownership and transfer restrictions will result in the automatic transfer of the shares causing the violation to a trust.

        We have granted ACM and Mr. Ivan Kaufman (who is the beneficial owner of approximately 91% of ACM's outstanding membership interests) an exemption from the general ownership limit which permits them to collectively own up to 20.637% of our outstanding common stock. We have also granted C. Michael Kojaian, one of our directors, an exemption from the general ownership limit which permits him to own up to 8.3% of our outstanding common stock.

        As a condition of our waiver, our board of directors may require an opinion of counsel or a ruling from the Internal Revenue Service ("IRS") that is satisfactory to our board of directors, and/or representations or undertakings from the applicant with respect to preserving our REIT status. Additionally, the waiver of the ownership limit may not allow five or fewer stockholders to beneficially own more than 50% in value of our outstanding capital stock.

        Our charter provisions further prohibit:

•
any person from beneficially or constructively owning shares of our stock that would result in us being closely held under Section 856(h) of the Internal Revenue Code or otherwise cause us to fail to qualify as a REIT; and

•
any person from transferring shares of our stock after January 29, 2004 if such transfer would result in shares of our stock being beneficially owned by fewer than 100 persons (determined without reference to any rules of attribution).

        Any person who acquires or attempts or intends to acquire beneficial or constructive ownership of shares of our common stock that will or may violate any of the foregoing restrictions on transferability and ownership will be required to give notice immediately to us and provide us with such other information as we may request in order to determine the effect of such transfer on our status as a REIT. The foregoing provisions on transferability and ownership will not apply if our board of directors determines that it is no longer in our best interests to attempt to qualify, or to continue to qualify, as a REIT.

        Pursuant to our charter, if any purported transfer of our stock or any other event would otherwise result in any person violating the ownership limits or such other limit as permitted by our board of directors, then any such purported transfer will be ineffective as to that number of shares in excess of the applicable ownership limit (rounded up to the nearest whole). That number of shares in excess of

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the ownership limit will be automatically transferred to, and held by, a trust for the exclusive benefit of one or more charitable organizations selected by us. The automatic transfer will be effective as of the close of business on the business day prior to the date of the violative transfer or other event that results in a transfer to the trust. Any dividend or other distribution paid to the purported record transferee, prior to our discovery that the shares had been automatically transferred to a trust as described above, must be repaid to the trustee upon demand for distribution to the beneficiary of the trust. If the transfer to the trust as described above is not automatically effective, for any reason, to prevent violation of the applicable ownership limit or as otherwise permitted by our board of directors, then our charter provides that the transfer of the excess shares will be void.

        Shares of our stock transferred to the trustee are deemed offered for sale to us, or our designee, at a price per share equal to the lesser of (1) the price paid by the purported record transferee for the shares (or, if the event that resulted in the transfer to the trust did not involve a purchase of such shares of our stock at market price, the last reported sales price reported on a national securities exchange or the Nasdaq Stock Market on the trading day immediately preceding the day of the event that resulted in the transfer of such shares of our stock to the trust if the shares are then traded) and (2) the market price on the date we, or our designee, accepts such offer. We have the right to accept such offer until the trustee has sold the shares of our common stock held in the trust pursuant to the clauses discussed below. Upon a sale to us, the interest of the charitable beneficiary in the shares sold terminates and the trustee must distribute the net proceeds of the sale to the purported record transferee and any dividends or other distributions held by the trustee with respect to such common stock will be paid to the charitable beneficiary.

        If we do not buy the shares, the trustee must, within 20 days of receiving notice from us of the transfer of shares to the trust, sell the shares to a person or entity designated by the trustee who could own the shares without violating the general ownership limit or as otherwise permitted by our board of directors. After that, the trustee must distribute to the purported record transferee an amount equal to the lesser of (1) the price paid by the purported record transferee or owner for the shares (or, if the event that resulted in the transfer to the trust did not involve a purchase of such shares at market price, the last reported sales price reported on a national securities exchange or the Nasdaq Stock Market on the trading day immediately preceding the relevant date if the shares are then traded), and (2) the sales proceeds (net of commissions and other expenses of sale) received by the trust for the shares. The purported beneficial transferee or purported record transferee has no rights in the shares held by the trustee.

        The trustee shall be designated by us and shall be unaffiliated with us and with any purported record transferee or purported beneficial transferee. Prior to the sale of any excess shares by the trust, the trustee will receive, in trust for the beneficiary, all dividends and other distributions paid by us with respect to the excess shares, and may also exercise all voting rights with respect to the excess shares.

        Subject to Maryland law, effective as of the date that the shares have been transferred to the trust, the trustee shall have the authority, at the trustee's sole discretion, to:

•
rescind as void any vote cast by a purported record transferee prior to our discovery that the shares have been transferred to the trust; and

•
recast the vote in accordance with the desires of the trustee acting for the benefit of the beneficiary of the trust.

        However, if we have already taken irreversible corporate action, then the trustee may not rescind or recast the vote.

        Any owner of more than five percent (or such lower percentage as may be required by the Internal Revenue Code or regulations promulgated thereunder) of the shares of our stock, within 30 days after the end of each taxable year, is required to give us written notice, stating the owner's name and

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address, the number of shares of stock beneficially owned and a description of the manner in which such shares are held. In addition, any person or entity that is a beneficial owner or constructive owner of shares of our stock and any person or entity (including the stockholder of record) who is holding shares of our stock for a beneficial owner or constructive owner shall, on request, be required to disclose to us in writing such information as we may request in order to determine the effect, if any, of such stockholder's actual and constructive ownership of shares of our common stock on our status as a REIT and to ensure compliance with the ownership limit or to comply with the requirements of any taxing or governmental authority or to determine such compliance.

        All certificates representing shares of our stock bear a legend referring to the restrictions described above.

        These ownership and transfer limits could delay, defer or prevent a transaction or a change of control of our company that might involve a premium price for our common stock or otherwise be in the best interest of our stockholders.
DESCRIPTION OF DEPOSITARY SHARES

        We may issue depositary receipts representing interests in shares of particular series of preferred stock which are called depositary shares. We will deposit the preferred stock of a series which is the subject of depositary shares with a depositary, which will hold that preferred stock for the benefit of the holders of the depositary shares, in accordance with a deposit agreement between the depositary and us. The holders of depositary shares will be entitled to all the rights and preferences of the preferred stock to which the depositary shares relate, including dividend, voting, conversion, redemption and liquidation rights, to the extent of their interests in that preferred stock.

        While the deposit agreement relating to a particular series of preferred stock may have provisions applicable solely to that series of preferred stock, all deposit agreements relating to preferred stock we issue will include the following provisions:

Dividends and Other Distributions

        Each time we pay a cash dividend or make any other type of cash distribution with regard to preferred stock of a series, the depositary will distribute to the holder of record of each depositary share relating to that series of preferred stock an amount equal to the dividend or other distribution per depositary share the depositary receives. If there is a distribution of property other than cash, the depositary either will distribute the property to the holders of depositary shares in proportion to the depositary shares held by each of them, or the depositary will, if we approve, sell the property and distribute the net proceeds to the holders of the depositary shares in proportion to the depositary shares held by them.

Withdrawal of Preferred Stock

        A holder of depositary shares will be entitled to receive, upon surrender of depositary receipts representing depositary shares, the number of whole or fractional shares of the applicable series of preferred stock, and any money or other property, to which the depositary shares relate.

Redemption of Depositary Shares

        Whenever we redeem shares of preferred stock held by a depositary, the depositary will be required to redeem, on the same redemption date, depositary shares constituting, in total, the number of shares of preferred stock held by the depositary which we redeem, subject to the depositary's receiving the redemption price of those shares of preferred stock. If fewer than all the depositary

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shares relating to a series are to be redeemed, the depositary shares to be redeemed will be selected by lot or by another method we determine to be equitable.

Voting

        Any time we send a notice of meeting or other materials relating to a meeting to the holders of a series of preferred stock to which depositary shares relate, we will provide the depositary with sufficient copies of those materials so they can be sent to all holders of record of the applicable depositary shares, and the depositary will send those materials to the holders of record of the depositary shares on the record date for the meeting. The depositary will solicit voting instructions from holders of depositary shares and will vote or not vote the preferred stock to which the depositary shares relate in accordance with those instructions.

Liquidation Preference

        Upon our liquidation, dissolution or winding up, the holder of each depositary share will be entitled to what the holder of the depositary share would have received if the holder had owned the number of shares (or fraction of a share) of preferred stock which is represented by the depositary share.

Conversion

        If shares of a series of preferred stock are convertible into common stock or other of our securities or property, holders of depositary shares relating to that series of preferred stock will, if they surrender depositary receipts representing depositary shares and appropriate instructions to convert them, receive the shares of common stock or other securities or property into which the number of shares (or fractions of shares) of preferred stock to which the depositary shares relate could at the time be converted.

Amendment and Termination of a Deposit Agreement

        We and the depositary may amend a deposit agreement, except that an amendment which materially and adversely affects the rights of holders of depositary shares, or would be materially and adversely inconsistent with the rights granted to the holders of the preferred stock to which they relate, must be approved by holders of at least two-thirds of the outstanding depositary shares. No amendment will impair the right of a holder of depositary shares to surrender the depositary receipts evidencing those depositary shares and receive the preferred stock to which they relate, except as required to comply with law. We may terminate a deposit agreement with the consent of holders of a majority of the depositary shares to which it relates. Upon termination of a deposit agreement, the depositary will make the whole or fractional shares of preferred stock to which the depositary shares issued under the deposit agreement relate available to the holders of those depositary shares. A deposit agreement will automatically terminate if:

•
All outstanding depositary shares to which it relates have been redeemed or converted; and/or

•
The depositary has made a final distribution to the holders of the depositary shares issued under the deposit agreement upon our liquidation, dissolution or winding up.

Miscellaneous

        There will be provisions: (1) requiring the depositary to forward to holders of record of depositary shares any reports or communications from us which the depositary receives with respect to the preferred stock to which the depositary shares relate; (2) regarding compensation of the depositary; (3) regarding resignation of the depositary; (4) limiting our liability and the liability of the depositary

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under the deposit agreement (usually to failure to act in good faith, gross negligence or willful misconduct); and (5) indemnifying the depositary against certain possible liabilities.
DESCRIPTION OF WARRANTS

        We may issue warrants to purchase debt or equity securities. We may issue warrants independently or together with any offered securities. The warrants may be attached to or separate from those offered securities. We will issue the warrants under warrant agreements to be entered into between us and a bank or trust company, as warrant agent, all as described in the applicable prospectus supplement. The warrant agent will act solely as our agent in connection with the warrants and will not assume any obligation or relationship of agency or trust for or with any holders or beneficial owners of warrants.

        The prospectus supplement relating to any warrants that we may offer will contain the specific terms of the warrants. These terms may include the following:

•
the title of the warrants;

•
the designation, amount and terms of the securities for which the warrants are exercisable;

•
the designation and terms of the other securities, if any, with which the warrants are to be issued and the number of warrants issued with each other security;

•
the price or prices at which the warrants will be issued;

•
the aggregate number of warrants;

•
any provisions for adjustment of the number or amount of securities receivable upon exercise of the warrants or the exercise price of the warrants;

•
the price or prices at which the securities purchasable upon exercise of the warrants may be purchased;

•
if applicable, the date on and after which the warrants and the securities purchasable upon exercise of the warrants will be separately transferable;

•
if applicable, a discussion of the material U.S. federal income tax considerations applicable to the exercise of the warrants;

•
any other terms of the warrants, including terms, procedures and limitations relating to the exchange and exercise of the warrants;

•
the date on which the right to exercise the warrants will commence, and the date on which the right will expire;

•
the maximum or minimum number of warrants that may be exercised at any time; and

•
information with respect to book-entry procedures, if any.

Exercise of Warrants

        Each warrant will entitle the holder of warrants to purchase for cash the amount of debt or equity securities, at the exercise price stated or determinable in the prospectus supplement for the warrants. Warrants may be exercised at any time up to the close of business on the expiration date shown in the applicable prospectus supplement, unless otherwise specified in such prospectus supplement. After the close of business on the expiration date, unexercised warrants will become void. Warrants may be exercised as described in the applicable prospectus supplement. When the warrant holder makes the payment and properly completes and signs the warrant certificate at the corporate trust office of the warrant agent or any other office indicated in the prospectus supplement, we will, as soon as possible, forward the debt or equity securities that the warrant holder has purchased. If the warrant holder

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exercises the warrant for less than all of the warrants represented by the warrant certificate, we will issue a new warrant certificate for the remaining warrants.
FEDERAL INCOME TAX CONSIDERATIONS

        The following is a summary of the material federal income tax consequences relating to the acquisition, holding and disposition of common stock, preferred stock or debt securities of Arbor Realty. For purposes of this section under the heading "Federal Income Tax Considerations," references to "Arbor Realty," "we," "our" and "us" mean only Arbor Realty Trust, Inc. and not its subsidiaries or other lower-tier entities, except as otherwise required by the context. However, our indirect subsidiary, SR Inc., like Arbor Realty, has also elected to be taxed as a REIT. The discussion below of the tax requirements for, and consequences of, qualifying as a REIT also applies to SR Inc.'s election to be taxed as a REIT.

        This summary is based upon the Internal Revenue Code, the regulations promulgated by the U.S. Treasury Department, rulings and other administrative pronouncements issued by the IRS and judicial decisions, all as currently in effect, and all of which are subject to differing interpretations or to change, possibly with retroactive effect. No assurance can be given that the IRS would not assert, or that a court would not sustain, a position contrary to any of the tax consequences described below. No advance ruling has been or will be sought from the IRS regarding any matter discussed in this prospectus. The summary is also based upon the assumption that the operation of Arbor Realty, and of its subsidiaries and other lower-tier and affiliated entities, will in each case be in accordance with its applicable organizational documents or partnership agreement. This summary of the material federal income tax consequences of an investment in our stock or debt securities does not purport to discuss all aspects of federal income taxation that may be relevant to a particular investor in light of its investment or tax circumstances, or to investors subject to special tax rules, such as:

•
financial institutions;

•
insurance companies;

•
broker-dealers;

•
regulated investment companies;

•
holders who receive Arbor Realty stock or debt securities through the exercise of employee stock options or otherwise as compensation;

•
persons holding Arbor Realty stock or debt securities as part of a "straddle," "hedge," "conversion transaction," "synthetic security" or other integrated investment;

        and, except to the extent discussed below:

•
tax-exempt organizations; and

•
foreign investors.

        This summary assumes that investors will hold our stock or debt securities as capital assets, which generally means as property held for investment.

        THE FEDERAL INCOME TAX TREATMENT OF HOLDERS OF ARBOR REALTY STOCK OR DEBT SECURITIES DEPENDS IN SOME INSTANCES ON DETERMINATIONS OF FACT AND INTERPRETATIONS OF COMPLEX PROVISIONS OF FEDERAL INCOME TAX LAW FOR WHICH NO CLEAR PRECEDENT OR AUTHORITY MAY BE AVAILABLE. IN ADDITION, THE TAX CONSEQUENCES OF HOLDING ARBOR REALTY STOCK OR DEBT SECURITIES TO ANY PARTICULAR INVESTOR WILL DEPEND ON THE INVESTOR'S PARTICULAR TAX CIRCUMSTANCES. YOU ARE URGED TO CONSULT YOUR TAX

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ADVISOR REGARDING THE FEDERAL, STATE, LOCAL AND FOREIGN INCOME AND OTHER TAX CONSEQUENCES TO YOU, IN LIGHT OF YOUR PARTICULAR INVESTMENT OR TAX CIRCUMSTANCES, OF ACQUIRING, HOLDING, EXCHANGING OR OTHERWISE DISPOSING OF ARBOR REALTY STOCK OR DEBT SECURITIES.

Taxation of Arbor Realty

        Arbor Realty and SR Inc. have each elected to be taxed as a REIT, commencing with their initial taxable years, which ended on December 31, 2003 and December 31, 2005, respectively. We believe that such entities were organized and have operated in such a manner as to qualify for taxation as a REIT, and intend to continue to operate in such a manner.

        In connection with this prospectus, we received an opinion of the law firm of Skadden, Arps, Slate, Meagher & Flom LLP to the effect that, commencing with Arbor Realty's initial taxable year ended December 31, 2003, Arbor Realty was organized in conformity with the requirements for qualification as a REIT under the Internal Revenue Code, and its actual method of operation through the date hereof has enabled, and its proposed method of operation will enable, it to meet the requirements for qualification and taxation as a REIT. It must be emphasized that an opinion of counsel is expressed as of the date given, is based on various assumptions relating to the organization and operation of Arbor Realty and its affiliates, and is conditioned upon representations and covenants made by the management of Arbor Realty and affiliated entities regarding their organization, assets and the past, present and future conduct of their business operations. Qualification and taxation as a REIT depends on our ability to meet, on a continuing basis, through actual operating results, distribution levels, and diversity of stock ownership, various qualification requirements imposed upon REITs by the Internal Revenue Code and the Treasury regulations issued thereunder, including requirements relating to the nature and composition of our assets and income. Our ability to comply with the REIT asset requirements also depends, in part, upon the fair market values of assets that we own directly or indirectly. Such values may not be susceptible to a precise determination.

        While we intend to operate so as to qualify as a REIT, given the highly complex nature of the rules governing REITs, the ongoing importance of factual determinations and the possibility of future changes in circumstances, no assurance can be given that we will so qualify for any particular year. Counsel will have no obligation to advise us or the holders of our stock of any subsequent change in the matters stated, represented or assumed, or of any subsequent change in the applicable law. You should be aware that opinions of counsel are not binding on the IRS, and no assurance can be given that the IRS will not challenge the conclusions set forth in such opinions.

Taxation of REITs in General

        As indicated above, qualification and taxation as a REIT depends upon our ability to meet, on a continuing basis, various qualification requirements imposed upon REITs by the Internal Revenue Code. The material qualification requirements are summarized below under "Requirements for Qualification—General." While we intend to operate so as to qualify as a REIT, no assurance can be given that the IRS will not challenge our qualification, or that we will be able to operate in accordance with the REIT requirements in the future. See "—Failure to Qualify" below.

        Provided that we meet the requirements for qualification as a REIT, we will generally be entitled to a deduction for dividends that we pay and therefore will not be subject to federal corporate income tax on net income that is distributed, or is treated as distributed, to our stockholders in the year that it is earned. This treatment substantially eliminates the "double taxation" at the corporate and stockholder levels that historically has resulted from investment in a corporation. Rather, income generated by a REIT generally is taxed only at the stockholder level upon a distribution of dividends by the REIT.

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        Legislation that was enacted in 2003, and subsequently amended, reduces the rate at which most individuals, trusts and estates are taxed on corporate dividends, from a maximum of 38.6% (as ordinary income) to a maximum of 15% (the same as long-term capital gains) for the period through and including the 2010 tax year. With limited exceptions, however, dividends received by stockholders from Arbor Realty or from other entities that are taxed as REITs will continue to be taxed at rates applicable to ordinary income, which, pursuant to the 2003 and 2006 legislation, will be as high as 35% through 2010. See "Taxation of Stockholders—Taxation of Taxable U.S. Stockholders—Distributions."

        Net operating losses, foreign tax credits and other tax attributes of a REIT generally do not pass through to the stockholders of the REIT, subject to special rules for certain items such as capital gains recognized by REITs. See "Taxation of Stockholders."

        If we qualify as a REIT, we will nonetheless be subject to federal tax in the following circumstances:

•
We will be taxed at regular corporate rates on any undistributed income, including undistributed net capital gains.

•
We may be subject to the "alternative minimum tax" on items of tax preference, including any deductions of net operating losses.

•
If we have any net income from prohibited transactions, which are, in general, sales or other dispositions of property held primarily for sale to customers in the ordinary course of business, other than foreclosure property, such income will be subject to a 100% tax. See "—Prohibited Transactions," and "—Foreclosure Property," below.

•
If we elect to treat property acquired in connection with a foreclosure of a mortgage loan or certain leasehold terminations as "foreclosure property," we may thereby avoid the 100% tax on gain from a resale of that property (if the sale would otherwise constitute a prohibited transaction), but the income from the sale or operation of the property may be subject to corporate income tax at the highest applicable rate (currently 35%).

•
If we derive "excess inclusion income" from an interest in certain mortgage loan securitization structures (i.e., a "taxable mortgage pool" or a residual interest in a real estate mortgage investment conduit, or "REMIC"), we could be subject to corporate level federal income tax at a 35% rate to the extent that such income is allocable to specified types of tax-exempt stockholders known as "disqualified organizations" that are not subject to unrelated business income tax. See "—Taxable Mortgage Pools and Excess Inclusion Income" below.

•
If we fail to satisfy the 75% gross income test or the 95% gross income test, as discussed below, but nonetheless maintains REIT qualification because other requirements are met, we will be subject to a 100% tax on an amount based upon the magnitude of the failure, adjusted to reflect the profit margin associated with our gross income.

•
If we should fail to satisfy the asset or other requirements applicable to REITs, as described below, yet nonetheless maintain REIT qualification because there is reasonable cause for the failure and other applicable requirements are met, we may be subject to an excise tax. In that case, the amount of the tax will be at least $50,000 per failure, and, in the case of certain asset test failures, will be determined as the amount of net income generated by the assets in question, multiplied by the highest corporate tax rate (currently 35%) if that amount exceeds $50,000 per failure.

•
If we fail to distribute during each calendar year at least the sum of (a) 85% of our REIT ordinary income for such year, (b) 95% of our REIT capital gain net income for such year and (c) any undistributed taxable income from prior periods, we will be subject to a 4% excise tax on

26

the excess of the required distribution over the sum of (i) the amounts actually distributed, plus (ii) retained amounts on which income tax is paid at the corporate level.•
We may be required to pay monetary penalties to the IRS in certain circumstances, including if we fail to meet record-keeping requirements intended to monitor compliance with rules relating to the composition of a REIT's stockholders, as described below in "Requirements for Qualification—General."

•
A 100% tax may be imposed on some items of income and expense that are directly or constructively paid between a REIT and a taxable REIT subsidiary (as described below) if and to the extent that the IRS successfully adjusts the reported amounts of these items.

•
If we acquire appreciated assets from a corporation that is not a REIT (i.e., a corporation taxable under subchapter C of the Internal Revenue Code) in a transaction in which the adjusted tax basis of the assets in our hands is determined by reference to the adjusted tax basis of the assets in the hands of the subchapter C corporation, we may be subject to tax on such appreciation at the highest corporate income tax rate then applicable to the extent that we subsequently recognize that gain on a disposition of any such assets during the ten-year period following their acquisition from the subchapter C corporation.

•
The earnings of our subsidiaries could be subject to federal corporate income tax to the extent that such subsidiaries are subchapter C corporations.

        In addition, we and our subsidiaries may be subject to a variety of taxes, including payroll taxes and state, local and foreign income, property and other taxes on their assets and operations. We could also be subject to tax in situations and on transactions not presently contemplated.

Requirements for Qualification—General

        The Internal Revenue Code defines a REIT as a corporation, trust or association:

(1)
that is managed by one or more trustees or directors;

(2)
the beneficial ownership of which is evidenced by transferable shares, or by transferable certificates of beneficial interest;

(3)
that would be taxable as a domestic corporation but for the special Internal Revenue Code provisions applicable to REITs;

(4)
that is neither a financial institution nor an insurance company subject to specific provisions of the Internal Revenue Code;

(5)
the beneficial ownership of which is held by 100 or more persons;

(6)
in which, during the last half of each taxable year, not more than 50% in value of the outstanding stock is owned, directly or indirectly, by five or fewer "individuals" (as defined in the Internal Revenue Code to include specified tax-exempt entities); and

(7)
which meets other tests described below, including with respect to the nature of its income and assets.

        The Internal Revenue Code provides that conditions (1) through (4) must be met during the entire taxable year, and that condition (5) must be met during at least 335 days of a taxable year of 12 months, or during a proportionate part of a shorter taxable year. Arbor Realty's charter provides restrictions regarding the ownership and transfer of its shares, which are intended to assist in satisfying the share ownership requirements described in conditions (5) and (6) above. For purposes of condition (6), an "individual" generally includes a supplemental unemployment compensation benefit

27

plan, a private foundation, or a portion of a trust permanently set aside or used exclusively for charitable purposes, but does not include a qualified pension plan or profit sharing trust.

        To monitor compliance with the share ownership requirements, we are generally required to maintain records regarding the actual ownership of our shares. To do so, we must demand written statements each year from the record holders of specified percentages of our stock in which the record holders are to disclose the actual owners of the shares (i.e., the persons required to include in gross income for tax purposes any dividends that we pay). A stockholder that fails or refuses to comply with the demand is required by Treasury regulations to submit a statement with its tax return disclosing the actual ownership of the shares and other information. A list of those persons failing or refusing to comply with this demand must be maintained as part of our records. A failure to comply with these record-keeping requirements could subject us to monetary penalties. If we satisfy these requirements and have no reason to know that condition (6) above is not satisfied, we will be deemed to have satisfied that condition.

        In addition, a corporation generally may not elect to become a REIT unless its taxable year is the calendar year. We satisfy this requirement.

        The Internal Revenue Code provides relief from violations of the REIT gross income and asset requirements, as described below under "—Income Tests," in cases where a violation is due to reasonable cause and not willful neglect, and other requirements are met, including the payment of a penalty tax that is based upon the magnitude of the violation. If we fail to satisfy any of the various REIT requirements, there can be no assurance that these relief provisions would be available to enable us to maintain qualification as a REIT, and, if available, the amount of any resultant penalty tax could be substantial.

Effect of Subsidiary Entities

        Ownership of Partnership Interests.    In the case of a REIT that is a partner in a partnership, Treasury regulations provide that the REIT is deemed to own its proportionate share of the partnership's assets, and to earn its proportionate share of the partnership's income, for purposes of the asset and gross income tests applicable to REITs as described below. In addition, the assets and gross income of the partnership are deemed to retain the same character in the hands of the REIT. Thus, the proportionate share of the assets and items of income of partnerships in which we own an equity interest (including SR Inc.'s preferred equity interests in certain lower-tier partnerships), are treated as assets and items of income of the relevant REIT for purposes of applying the REIT requirements described below. The REIT's proportionate share is generally determined, for these purposes, based upon its percentage interest in the partnership's equity capital, except that for purposes of the 10% value-based asset test described below, the percentage interest also takes into account certain debt securities issued by the partnership. Consequently, to the extent that we directly or indirectly hold a preferred or other equity interest in a partnership, the partnership's assets and operations may affect our ability to qualify as a REIT, even though we may have no control, or only limited influence, over the partnership. A summary of certain rules governing the federal income taxation of partnerships and their partners is provided below in "Tax Aspects of Investments in Partnerships."

        Disregarded Subsidiaries.    If a REIT owns a corporate subsidiary that is a "qualified REIT subsidiary," the separate existence of that subsidiary is disregarded for federal income tax purposes, and all assets, liabilities and items of income, deduction and credit of the subsidiary are treated as assets, liabilities and items of income, deduction and credit of the REIT itself, including for purposes of the gross income and asset tests applicable to REITs as summarized below. A qualified REIT subsidiary is any corporation, other than a "taxable REIT subsidiary" as described below, that is wholly owned by a REIT, or by other disregarded subsidiaries, or by a combination of the two. Other entities

28

that are wholly owned by a REIT, including single member limited liability companies, are also generally disregarded as separate entities for federal income tax purposes, including for purposes of the REIT income and asset tests. Disregarded subsidiaries, along with partnerships in which Arbor Realty holds an equity interest, are sometimes referred to herein as "pass-through subsidiaries."

        In the event that a disregarded subsidiary of a REIT ceases to be wholly owned—for example, if any equity interest in the subsidiary is acquired by a person other than the REIT or another disregarded subsidiary of the REIT—the subsidiary's separate existence would no longer be disregarded for federal income tax purposes. Instead, it would have multiple owners and would be treated as either a partnership or a taxable corporation. Such an event could, depending on the circumstances, adversely affect our ability to satisfy the various asset and gross income requirements applicable to REITs, including the requirement that REITs generally may not own, directly or indirectly, more than 10% of the securities of another corporation. See "—Asset Tests" and "—Income Tests" below.

        Taxable Subsidiaries.    A REIT, in general, may jointly elect with subsidiary corporations, whether or not wholly owned, to treat the subsidiary corporation as a taxable REIT subsidiary ("TRS"). The separate existence of a TRS or other taxable corporation, unlike that of a disregarded subsidiary as discussed above, is not ignored for federal income tax purposes. Accordingly, such an entity would generally be subject to corporate income tax on its earnings, which may have the effect of reducing the cash flow generated by us and our subsidiaries in the aggregate, and our ability to make distributions to stockholders.

        A REIT is not treated as holding the assets of a taxable subsidiary corporation or as receiving any income that the subsidiary earns. Rather, the stock issued by the subsidiary is taken into account as an asset of the REIT, and the REIT recognizes as income, the dividends, if any, that it receives from the subsidiary. This treatment can affect the income and asset test calculations that apply to the REIT, as described below. Because a parent REIT does not include the assets and income of such subsidiary corporations in determining the parent's compliance with the REIT requirements, such entities may be used by the parent REIT to undertake indirectly activities that the REIT rules might otherwise preclude it from doing directly or through pass-through subsidiaries (for example, activities that give rise to certain categories of nonqualifying income such as management fees or other service income, or gains from the sale of inventory or dealer property).

        Subsidiary REITs.    In connection with a January 2005 financing that gave rise to a "taxable mortgage pool," the assets of our subsidiary operating partnership, Arbor Realty Limited Partnership, through which we conduct substantially all of our activities and operations, were transferred to SR Inc., which was a newly-formed subsidiary of the operating partnership, and its subsidiaries. SR Inc. has elected and intends to be taxed as a REIT, which, in general, will allow us to avert certain adverse tax consequences that would otherwise result from the presence of the taxable mortgage pool. See "—Taxable Mortgage Pools and Excess Inclusion Income," below, for a discussion of certain issues relating to taxable mortgage pools. Arbor Realty Limited Partnership was previously treated as a partnership for federal income tax purposes, but is now classified as a disregarded subsidiary.

        Arbor Realty's interest in the stock of SR Inc., is treated as a qualifying real estate asset of Arbor Realty for purposes of the REIT asset requirements (see "—Asset Tests" below), and any dividend income or gains derived by Arbor Realty from the stock of SR Inc. will generally be treated by Arbor Realty as income that qualifies for purposes of the REIT 95% and 75% income requirements (see "—Income Tests" below), provided, in each case, that SR Inc. is able to qualify as a REIT. Arbor Realty and SR Inc. are separate entities, each of which intends to qualify as a REIT, and each of which must independently satisfy the various REIT qualification requirements as described herein. Substantially all of Arbor Realty's assets are currently held indirectly through SR Inc., however, which effectively ensures that Arbor Realty will satisfy the asset and income requirements applicable to REITs provided that SR Inc. qualifies as a REIT. If SR Inc. were to fail to qualify as a REIT, it would then be

29

a regular taxable corporation, and its income would be subject to federal income tax. In addition, a failure of SR Inc. to qualify as a REIT would likely have an adverse effect on Arbor Realty's ability to comply with the REIT asset and income requirements described below, and thus its ability to qualify as a REIT.

Income Tests

        In order to maintain qualification as a REIT, we must satisfy two gross income requirements each year. First, at least 75% of our gross income for each taxable year, excluding gross income from sales of inventory or dealer property in "prohibited transactions" and from certain hedging transactions, generally must be derived from investments relating to real property or mortgages on real property, including "rents from real property," dividends received from other REITs, including SR Inc., provided that SR Inc. is able to qualify as a REIT, interest income derived from mortgage loans secured by real property (including certain types of mortgage backed securities), and gains from the sale of real estate assets, as well as income from some kinds of temporary investments. Second, at least 95% of our gross income in each taxable year, excluding gross income from prohibited transactions and from certain hedging transactions, must be derived from some combination of income that qualifies under the 75% income test described above, as well as other dividends, interest, and gain from the sale or disposition of stock or securities, which need not have any relation to real property. Income and gain from certain hedging transactions is excluded from both the numerator and the denominator for purposes of both the 75% and the 95% gross income tests. See "—Derivatives and Hedging Transactions."

        Interest income constitutes qualifying mortgage interest for purposes of the 75% income test (as described above) to the extent that the obligation is secured by a mortgage on real property. If we receive interest income with respect to a mortgage loan that is secured by both real property and other property, and the highest principal amount of the loan outstanding during a taxable year exceeds the fair market value of the real property on the date that we acquired or originated the mortgage loan, or are treated as having acquired the instrument if it is restructured in a manner that constitutes a significant modification of its terms, the interest income will be apportioned between the real property and the other collateral, and our income from the arrangement will qualify for purposes of the 75% income test only to the extent that the interest is allocable to the real property. Even if a loan is not secured by real property, or is undersecured, the income that it generates may nonetheless qualify for purposes of the 95% income test.

        To the extent that the terms of a loan provide for contingent interest that is based on the cash proceeds realized upon the sale of the property securing the loan (a "shared appreciation provision"), income attributable to the participation feature will be treated as gain from sale of the underlying property, which generally will be qualifying income for purposes of both the 75% and 95% gross income tests, provided that the property is not inventory or dealer property in the hands of the borrower or the REIT.

        To the extent that a REIT derives interest income from a mortgage loan or income from the rental of real property where all or a portion of the amount of interest or rental income payable is contingent, such income generally will qualify for purposes of the gross income tests only if it is based upon the gross receipts or sales, and not the net income or profits, of the borrower or lessee. This limitation does not apply, however, where the borrower or lessee leases substantially all of its interest in the property to tenants or subtenants, to the extent that the rental income derived by the borrower or lessee, as the case may be, would qualify as rents from real property had it been earned directly by a REIT, as described below.

        Among the assets that we and our subsidiaries hold are mezzanine loans, which are loans secured by equity interests in an entity that directly or indirectly owns real property, rather than by a direct mortgage of the real property. Revenue Procedure 2003-65 issued by the IRS provides a safe harbor

30

pursuant to which a mezzanine loan, if it meets each of the requirements contained in the Revenue Procedure, will be treated by the IRS as a real estate asset for purposes of the REIT asset tests described below, and interest derived from it will be treated as qualifying mortgage interest for purposes of the REIT 75% income test. Although the Revenue Procedure provides a safe harbor on which taxpayers may rely, it does not prescribe rules of substantive tax law. While we and our advisors believe, on the basis of relevant regulations and IRS rulings, that our mezzanine loans qualify as real estate assets and give rise to qualifying mortgage interest for purposes of the REIT asset and income requirements, or otherwise do not adversely affect our status as a REIT, such loans do not meet all of the requirements for reliance on the safe harbor, and there can be no assurance that the IRS will not challenge the tax treatment of these loans.

        We also hold certain participation interests, or "B-Notes," in mortgage loans and mezzanine loans originated by other lenders. A B-Note is an interest created in an underlying loan by virtue of a participation or similar agreement, to which the originator of the loan is generally a party, along with one or more participants. The borrower on the underlying loan is typically not a party to the participation agreement. The performance of a participant's investment depends upon the performance of the underlying loan, and if the underlying borrower defaults, the participant typically has no recourse against the originator of the loan. The originator often retains a senior position in the underlying loan, and grants junior participations, which will be a first loss position in the event of a default by the borrower. We believe that our participation interests generally qualify as real estate assets for purposes of the REIT asset tests described below, and that interest derived from such investments will be treated as qualifying mortgage interest for purposes of the REIT 75% income test. The appropriate treatment of participation interests for federal income tax purposes is not entirely certain, however, and no assurance can be given that the IRS will not challenge our treatment of such participation interests.

        Rents that we derive, including as a result of our ownership of preferred or common equity interests in a partnership that owns rental properties, will qualify as "rents from real property" in satisfying the gross income requirements described above, only if several conditions are met, including the following. If rent is partly attributable to personal property leased in connection with a lease of real property, the portion of the total rent that is attributable to the personal property will not qualify as "rents from real property" unless it constitutes 15% or less of the total rent received under the lease. Moreover, for rents received to qualify as "rents from real property," the REIT generally must not operate or manage the property or furnish or render services to the tenants of such property, other than through an "independent contractor" from which the REIT derives no revenue. An independent contractor is generally a person that, after application of constructive ownership rules, does not own more than 35% of the shares of the REIT and, if it is a corporation, partnership, or other entity, the REIT does not own more than 35% of its shares, assets or net profits. We and our affiliates are permitted, however, to perform services that are "usually or customarily rendered" in connection with the rental of space for occupancy only and are not otherwise considered rendered to the occupant of the property. In addition, we and our affiliates may directly or indirectly provide non-customary services to tenants of properties without disqualifying all of the rent from the property if the payment for such services does not exceed 1% of the total gross income from the property. For purposes of this test, the income received from such non-customary services is deemed to be at least 150% of the direct cost of providing the services. Moreover, we are generally permitted to provide services to tenants or others through a TRS without disqualifying the rental income received from tenants for purposes of the REIT income requirements. Also, rental income will generally qualify as rents from real property only to the extent that we do not directly or constructively hold a 10% or greater interest, as measured by vote or value, in the lessee's equity.

        We may indirectly receive distributions from TRSs or other corporations that are not REITs or qualified REIT subsidiaries. These distributions will be classified as dividend income to the extent of the earnings and profits of the distributing corporation. Such distributions will generally constitute

31

qualifying income for purposes of the 95% gross income test, but not under the 75% gross income test. Any dividends received from a REIT, including dividends derived by Arbor Realty from SR Inc. if SR Inc. qualifies as a REIT, will be qualifying income in Arbor Realty's hands for purposes of both the 95% and 75% income tests.

        Any income or gain that a REIT or its pass-through subsidiaries derives from instruments that hedge certain risks, such as the risk of changes in interest rates, will not be treated as income for purposes of calculating the 75% and 95% gross income tests (i.e., will be excluded from both the numerator and the denominator), provided that specified requirements are met. Such requirements include that the instrument hedges risks associated with indebtedness incurred to acquire or carry "real estate assets" (as described below under "—Asset Tests"), and the instrument is properly identified as a hedge along with the risk that it hedges within prescribed time periods. Income and gain from other hedging transactions will generally not be qualifying income for either the 95% or 75% gross income test. See "—Derivatives and Hedging Transactions."

        Certain foreign currency gains are excluded from gross income for purposes of one or both of the gross income tests. "Real estate foreign exchange gain" will be excluded from gross income for purposes of the 75% gross income test. Real estate foreign exchange gain generally includes foreign currency gain attributable to any item of income or gain that is qualifying income for purposes of the 75% gross income test, foreign currency gain attributable to the acquisition or ownership of (or becoming or being the obligor under) obligations secured by mortgages on real property or on interest in real property, and certain foreign currency gain attributable to certain "qualified business units" of a REIT. "Passive foreign exchange gain" will be excluded from gross income for purposes of the 95% gross income test. Passive foreign exchange gain generally includes real estate foreign exchange gain as described above, and also includes foreign currency gain attributable to any item of income or gain that is qualifying income for purposes of the 95% gross income test and foreign currency gain attributable to the acquisition or ownership of (or becoming or being the obligor under) obligations. Because passive foreign exchange gain includes real estate foreign exchange gain, real estate foreign exchange gain is excluded from gross income for purposes of both the 75% and 95% gross income test. These exclusions for real estate foreign exchange gain and passive foreign exchange gain do not apply to foreign currency gain derived from dealing, or engaging in substantial and regular trading, in securities. Such gain is treated as non-qualifying income for purposes of both the 75% and 95% gross income tests.

        If we fail to satisfy one or both of the 75% or 95% gross income tests for any taxable year, we may nonetheless qualify as a REIT for the year if we are entitled to relief under applicable provisions of the Internal Revenue Code. These relief provisions will generally be available if the failure to meet these tests was due to reasonable cause and not due to willful neglect, we attach to our tax return a schedule of the sources of our income, and any incorrect information on the schedule was not due to fraud with intent to evade tax. It is not possible to state whether we would be entitled to the benefit of these relief provisions in all circumstances. If these relief provisions are inapplicable to a particular set of circumstances, we may not qualify as a REIT. As discussed above under "Taxation of REITs in General," even where these relief provisions apply, a tax would be imposed that is based upon the amount by which we fail to satisfy the particular gross income test.

        Under The Housing and Economic Recovery Tax Act of 2008, the Secretary of the Treasury has been given broad authority to determine whether particular items of gain or income recognized after July 30, 2008, qualify or not under the 75% and 95% gross income tests, or are to be excluded from the measure of gross income for such purposes.

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Asset Tests

        At the close of each calendar quarter, a REIT must also satisfy four tests relating to the nature of its assets. First, at least 75% of the value of the total assets must be represented by some combination of "real estate assets," cash, cash items, U.S. government securities, and, under some circumstances, stock or debt instruments purchased with new capital. For this purpose, real estate assets include interests in real property, such as land, buildings, leasehold interests in real property, stock of other corporations that qualify as REITs, and certain kinds of mortgage backed securities and mortgage loans. This would include stock of SR Inc. that is indirectly owned by Arbor Realty, provided that SR Inc. qualifies as a REIT. Assets that do not qualify for purposes of the 75% test are subject to the additional asset tests described below.

        The second REIT asset test is that the value of any one issuer's securities owned by the REIT may not exceed 5% of the value of the REIT's total assets. Third, the REIT may not own more than 10% of any one issuer's outstanding securities, as measured by either voting power or value. The 5% and 10% asset tests do not apply to securities of TRSs, and the 10% value test does not apply to "straight debt" having specified characteristics. Fourth, the aggregate value of all securities of TRSs held by a REIT may not exceed 25% of the value of the REIT's total assets.

        Notwithstanding the general rule, as noted above, that for purposes of the REIT income and asset tests, a REIT is treated as owning its share of the underlying assets of a subsidiary partnership, if a REIT holds indebtedness issued by a partnership, the indebtedness will generally be subject to, and may cause a violation of the asset tests, unless it is a qualifying mortgage asset, satisfies the rules for "straight debt," or other conditions are met. In applying the 10% value test, a debt security issued by a partnership is not taken into account to the extent, if any, of the REIT's proportionate interest in that partnership. Similarly, although stock of another REIT is a qualifying asset for purposes of the REIT asset tests, any non-mortgage debt held by a REIT that is issued by another REIT may not so qualify (except that debt issued by REITs will not be treated as "securities" that are subject to the 10% value-based asset test, as explained below).

        The rules regarding REITs include relief provisions that make it easier for REITs to satisfy the asset test requirements, or to maintain REIT qualification notwithstanding certain violations of the asset test and other requirements.

        One such provision allows a REIT which fails one or more of the asset requirements to nevertheless maintain its REIT qualification if (a) it provides the IRS with a description of each asset causing the failure, (b) the failure is due to reasonable cause and not willful neglect, (c) the REIT pays a tax equal to the greater of (i) $50,000 per failure, and (ii) the product of the net income generated by the assets that caused the failure multiplied by the highest applicable corporate tax rate (currently 35%), and (d) the REIT either disposes of the assets causing the failure within 6 months after the last day of the quarter in which it identifies the failure, or otherwise satisfies the relevant asset tests within that time frame.

        A second relief provision applies to de minimis violations of the 10% and 5% asset tests. A REIT may maintain its qualification despite a violation of such requirements if (a) the value of the assets causing the violation does not exceed the lesser of 1% of the REIT's total assets or $10,000,000, and (b) the REIT either disposes of the assets causing the failure within 6 months after the last day of the quarter in which it identifies the failure or the relevant tests are otherwise satisfied within that time frame.

        In addition, certain securities will not violate the 10% value test. Such securities include (a) any "straight debt," provided that the REIT (or a controlled taxable REIT subsidiary of the REIT) does not own other securities of the issuer of that security which do not qualify as straight debt, unless the value of those other securities constitute, in the aggregate, 1% or less of the total value of that issuer's

33

outstanding securities, (b) any loan made to an individual or an estate, (c) certain rental agreements in which one or more payments are to be made in subsequent years (other than agreements between a REIT and certain persons related to the REIT), (d) any obligation to pay rents from real property, (e) securities issued by governmental entities that are not dependent in whole or in part on the profits of (or payments made by) a non-governmental entity, (f) any security issued by another REIT, and (g) any debt instrument issued by a partnership if the partnership's income is of a nature that it would satisfy the 75% gross income test described above under "—Income Tests."

        Any interests held by a REIT in a real estate mortgage investment conduit, or "REMIC," are generally treated as qualifying real estate assets, and income derived by a REIT from interests in REMICs is generally treated as qualifying income for purposes of the REIT income tests described above. If less than 95% of the assets of a REMIC are real estate assets, however, then only a proportionate part of the REIT's interest in the REMIC, and its income derived from the interest, qualifies for purposes of the REIT asset and income tests. Where a REIT holds a "residual interest" in a REMIC from which it derives "excess inclusion income," the REIT will be required to either distribute the excess inclusion income or pay tax on it (or a combination of the two), even though the income may not be received in cash by the REIT. To the extent that distributed excess inclusion income is allocable to a particular stockholder, the income (i) would not be allowed to be offset by any net operating losses otherwise available to the stockholder, (ii) would be subject to tax as unrelated business taxable income in the hands of most types of stockholders that are otherwise generally exempt from federal income tax, and (iii) would result in the application of U.S. federal income tax withholding at the maximum rate (30%), without reduction for any otherwise applicable income tax treaty or other exemption, to the extent allocable to most types of foreign stockholders. See "Taxation of Stockholders." Moreover, any excess inclusion income that we receive that is allocable to specified categories of tax-exempt investors which are not subject to unrelated business income tax, such as government entities, may be subject to corporate-level income tax in our hands, whether or not it is distributed. See "Taxable Mortgage Pools and Excess Inclusion Income."

        To the extent that we hold mortgage participations or mortgage backed securities that do not represent REMIC interests, such assets may not qualify as real estate assets, and the income generated from them might not qualify for purposes of either or both of the REIT income requirements, depending upon the circumstances and the specific structure of the investment.

        We believe that our holdings of securities and other assets will comply with the foregoing REIT asset requirements, and we intend to monitor compliance on an ongoing basis. Certain of our mezzanine loans may qualify for the safe harbor in Revenue Procedure 2003-65, pursuant to which certain loans secured by a first priority security interest in ownership interests in a partnership or limited liability company will be treated as qualifying real estate assets for purposes of the REIT asset tests, as well as for purposes of the gross income tests described above. See "—Income Tests." We may, however, hold some mezzanine loans that do not qualify for that safe harbor and that do not qualify as "straight debt" securities or for one of the other exclusions from the definition of "securities" for purposes of the 10% value test. We intend to make such investments in such a manner as not to fail the asset tests described above, and we believe that our existing investments satisfy such requirements.

        Independent appraisals generally are not obtained to support our conclusions as to the value of our total assets, or the value of any particular security or securities. Moreover, values of some assets, including instruments issued in securitization transactions, may not be susceptible to a precise determination, and values are subject to change in the future. Furthermore, the proper classification of an instrument as debt or equity for federal income tax purposes may be uncertain in some circumstances, which could affect the application of the REIT asset requirements. Accordingly, there can be no assurance that the IRS will not contend that our interests in our subsidiaries or in the securities of other issuers will not cause a violation of the REIT asset tests.

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Annual Distribution Requirements

        In order to qualify as a REIT, an entity is required to distribute dividends, other than capital gain dividends, to its stockholders in an amount at least equal to:

(a)
the sum of:

(1)
90% of its "REIT taxable income" (computed without regard to the deduction for dividends paid and excluding its net capital gains), and

(2)
90% of the net income, if any, (after tax) from foreclosure property (as described below), minus

(b)
the sum of specified items of non-cash income.

        These distributions generally must be paid in the taxable year to which they relate, or in the following taxable year if declared before the REIT timely files its tax return for the year and if paid with or before the first regular dividend payment after such declaration. In order for distributions to be counted for this purpose, and to give rise to a tax deduction by the REIT, they must not be "preferential dividends." A dividend is not a preferential dividend if it is pro rata among all outstanding shares of stock within a particular class, and is in accordance with the preferences among different classes of stock as set forth in the organizational documents.

        We may pay certain dividends in a form other than cash. Pursuant to guidance issued by the IRS that applies to dividends paid with respect to tax years ending on or before December 31, 2011, publicly traded REITs may pay dividends that are eligible for the dividends paid deduction and thereby count towards satisfying the REIT distribution requirements, where stockholders have the ability to choose the form of payment, in either stock or cash, and the aggregate amount payable in cash may be capped, provided that the cap is set at not less than 10% of the total amount of the dividend. We have agreed with a lender to pay any dividends in the form of stock rather than cash to the extent permitted under the REIT rules, and we may therefore pay dividends that are structured in such a manner as to comply with the IRS guidance.

        To the extent that a REIT distributes at least 90%, but less than 100%, of its "REIT taxable income," as adjusted, it will be subject to tax at ordinary corporate tax rates on the retained portion. It may elect to retain, rather than distribute, its net long-term capital gains and pay tax on such gains. In this case, the REIT could elect to have its stockholders include their proportionate share of such undistributed long-term capital gains in income and receive a corresponding credit for their share of the tax paid by the REIT. Stockholders would then increase the adjusted basis of their REIT stock by the difference between the designated amounts of capital gains from the REIT that they include in their taxable income, and the tax paid on their behalf by the REIT with respect to that income.

        To the extent that a REIT has any net operating losses carried forward from prior tax years, such losses may reduce the amount of distributions that it must make in order to comply with the REIT distribution requirements. Such losses, however, will generally not affect the character, in the hands of stockholders, of any distributions that are actually made by the REIT, which are generally taxable to stockholders to the extent that the REIT has current or accumulated earnings and profits. See "Taxation of Stockholders—Taxation of Taxable U.S. Stockholders."

        If a REIT fails to distribute during each calendar year at least the sum of (a) 85% of its REIT ordinary income for such year, (b) 95% of its REIT capital gain net income for such year and (c) any undistributed taxable income from prior periods, it will be subject to a 4% excise tax on the excess of such required distribution over the sum of (x) the amounts actually distributed and (y) the amounts of income retained on which it has paid corporate income tax.

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        It is possible that, from time to time, we may not have sufficient cash to meet the distribution requirements due to timing differences between (a) the actual receipt of cash, including receipt of distributions from its subsidiaries, and (b) the inclusion by us of items in income for federal income tax purposes. Potential sources of non-cash taxable income include income from equity interests in taxable mortgage pools, income from loans or mortgage-backed securities held as assets that are issued at a discount and require the accrual of taxable economic interest in advance of its receipt in cash, and income from loans on which the borrower is permitted to defer cash payments of interest and distressed loans on which we may be required to accrue taxable interest income even though the borrower is unable to make current servicing payments in cash. In the event that such timing differences occur, in order to meet the distribution requirements, it might be necessary for us to arrange for short-term, or possibly long-term, borrowings, or to pay dividends in the form of taxable in-kind distributions of our stock or other property.

        A REIT may be able to rectify a failure to meet the distribution requirements for a year by paying "deficiency dividends" to stockholders in a later year, which may be included in the REIT's deduction for dividends paid for the earlier year. In this case, the REIT may be able to avoid losing its REIT status or being taxed on amounts distributed as deficiency dividends. However, the REIT will be required to pay interest and a penalty based on the amount of any deduction taken for deficiency dividends.

Failure to Qualify

        If we fail to qualify for taxation as a REIT in any taxable year, and the relief provisions described above do not apply, we will be subject to tax, including any applicable alternative minimum tax, on our taxable income at regular corporate rates. Distributions to stockholders in any year in which an entity fails to qualify as a REIT are not deductible by the entity, nor would they be required to be made. In this situation, to the extent of current and accumulated earnings and profits, distributions to stockholders would generally be taxable in the case of U.S. stockholders who are individuals, trusts and estates, at capital gains rates (through 2010), and, subject to limitations of the Internal Revenue Code, corporate distributees may be eligible for the dividends received deduction. Unless entitled to relief under specific statutory provisions, we would also be disqualified from re-electing to be taxed as a REIT for the four taxable years following the year during which qualification was lost. It is not possible to state whether, in all circumstances, we would be entitled to this statutory relief.

Prohibited Transactions

        Net income derived from a prohibited transaction is subject to a 100% tax. The term "prohibited transaction" generally includes a sale or other disposition of property (other than foreclosure property) that is held primarily for sale to customers in the ordinary course of a trade or business by a REIT, by a lower-tier partnership in which the REIT holds an equity interest or by a borrower that has issued a shared appreciation mortgage or similar debt instrument to the REIT. Whether property is held "primarily for sale to customers in the ordinary course of a trade or business" depends on the particular facts and circumstances. No assurance can be given that any particular property in which we hold a direct or indirect interest will not be treated as property held for sale to customers, or that certain safe-harbor provisions of the Internal Revenue Code that could prevent such treatment will apply. The 100% tax will generally not apply to gains from the sale of property that is held through a TRS or other taxable corporation, although such income will be subject to tax in the hands of the corporation at regular corporate income tax rates.

Foreclosure Property

        Foreclosure property is real property and any personal property incident to such real property (i) that is acquired by a REIT as the result of the REIT having bid in the property at foreclosure, or

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having otherwise reduced the property to ownership or possession by agreement or process of law, after there was a default (or default was imminent) on a lease of the property or a mortgage loan held by the REIT and secured by the property, (ii) for which the related loan or lease was acquired by the REIT at a time when default was not imminent or anticipated and (iii) for which such REIT makes a proper election to treat the property as foreclosure property. REITs generally are subject to tax at the maximum corporate rate (currently 35%) on any net income from foreclosure property, including any gain from the disposition of the foreclosure property, other than income, such as certain rental income, that would otherwise be qualifying income for purposes of the 75% gross income test. Any gain from the sale of property for which a foreclosure property election has been made will not be subject to the 100% tax on gains from prohibited transactions described above, even if the property would otherwise constitute inventory or dealer property in the hands of the selling REIT. If we receive any income from foreclosure property that is not qualifying income for purposes of the 75% gross income test, we expect to make an election to treat the related property as foreclosure property, or to otherwise determine that the receipt of such non-qualifying income will not adversely affect our status as a REIT.

Foreign Investments

        To the extent that we directly or indirectly hold or acquire any investments and, accordingly, pay taxes, in foreign countries, such foreign taxes may not be passed through to, or used by, our stockholders, as a foreign tax credit or otherwise. Any foreign investments may also generate foreign currency gains and losses. Certain foreign currency gains are excluded from gross income for purposes of one or both of the gross income tests, as discussed above. See above under "—Income Tests."

Derivatives and Hedging Transactions

        We and our subsidiaries may enter into hedging transactions with respect to interest rate exposure on one or more assets or liabilities. Any such hedging transactions could take a variety of forms, including the use of derivative instruments such as interest rate swap contracts, interest rate cap or floor contracts, futures or forward contracts, and options. In general, any income from a hedging transaction we enter into (1) in the normal course of our business primarily to manage risk of interest rate or price changes or currency fluctuations with respect to borrowings made or to be made, or ordinary obligations incurred or to be incurred, to acquire or carry real estate assets, which is clearly identified as specified in Treasury regulations before the close of the day on which it was acquired, originated, or entered into, including gain from the sale or disposition of such a transaction, or (2) primarily to manage risk of currency fluctuations with respect to any item of income or gain that would be qualifying income under the 75% or 95% income tests (or any asset that produces such income) which is clearly identified as such before the close of the day on which it was acquired, originated, or entered into, will be excluded altogether from the REIT income test calculations (i.e., from both the numerator and the denominator). To the extent that we enter into other types of hedging transactions, the income from those transactions is likely to be treated as non-qualifying income for purposes of both the 75% and 95% gross income tests. Moreover, our position in a hedging contract or other derivative instrument, to the extent that it has positive value, may not be treated favorably for purposes of the REIT asset tests.

        We intend to structure any hedging transactions in a manner that does not jeopardize our qualification as a REIT. We may conduct some or all of our hedging activities through a TRS or other corporate entity, the income from which may be subject to federal income tax, rather than by participating in the arrangements directly or through pass-through subsidiaries. No assurance can be given, however, that our hedging activities will not give rise to income that does not qualify for purposes of either or both of the REIT gross income tests, or that our hedging activities will not adversely affect our ability to satisfy the REIT qualification requirements.

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Taxable Mortgage Pools and Excess Inclusion Income

        An entity, or a portion of an entity, may be classified as a taxable mortgage pool ("TMP") under the Internal Revenue Code if:

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substantially all of its assets consist of debt obligations or interests in debt obligations,

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more than 50% of those debt obligations are real estate mortgages or interests in real estate mortgages,

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the entity has issued debt obligations (liabilities) that have two or more maturities, and

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the payments required to be made by the entity on its debt obligations (liabilities) "bear a relationship" to the payments to be received by the entity on the debt obligations that it holds as assets.

        Under regulations issued by the U.S. Treasury Department, if less than 80% of the assets of an entity (or a portion of an entity) consist of debt obligations, these debt obligations are considered not to comprise "substantially all" of its assets, and therefore the entity would not be treated as a TMP. Our financing and securitization arrangements may give rise to TMPs, with the consequences described below.

        Where an entity, or a portion of an entity, is classified as a TMP, it is generally treated as a taxable corporation for federal income tax purposes. In the case of a REIT, or a portion of a REIT, or a disregarded subsidiary of a REIT, that is a TMP, however, special rules apply. The TMP is not treated as a corporation that is subject to corporate income tax, and the TMP classification does not directly affect the tax status of the REIT. Rather, the consequences of the TMP classification would, in general, except as described below, be limited to the stockholders of the REIT.

        A portion of the REIT's income from the TMP arrangement, which might be non-cash accrued income, could be treated as "excess inclusion income." Pursuant to guidance issued by the IRS, including IRS Notice 2006-97, the REIT's excess inclusion income, including any excess inclusion income from a residual interest in a REMIC, must be allocated among its stockholders in proportion to dividends paid. The REIT is required to notify stockholders of the amount of "excess inclusion income" allocated to them. A stockholder's share of excess inclusion income:

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cannot be offset by any losses or deductions otherwise available to the stockholder,

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is subject to tax as unrelated business taxable income in the hands of most types of stockholders that are otherwise generally exempt from federal income tax, and

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results in the application of U.S. federal income tax withholding at the maximum rate (30%), without reduction for any otherwise applicable income tax treaty or other exemption, to the extent allocable to most types of foreign stockholders.

        See "—Taxation of Stockholders." Under the IRS guidance, to the extent that excess inclusion income is allocated to a tax-exempt stockholder of a REIT that is not subject to unrelated business income tax (such as a government entity or charitable remainder trust), the REIT will be subject to tax on this income at the highest applicable corporate tax rate (currently 35%). In that case, the REIT could reduce distributions to such stockholders by the amount of such tax paid by it that is attributable to such stockholder's ownership. Treasury regulations provide that such a reduction in distributions does not give rise to a preferential dividend that could adversely affect the REIT's compliance with its distribution requirements. See "—Annual Distribution Requirements." The manner in which excess inclusion income is calculated, or would be allocated to stockholders, including allocations among shares of different classes of stock, is not clear under current law. As required by the IRS guidance, we intend to make such determinations using a reasonable method. Tax-exempt investors, foreign investors

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and taxpayers with net operating losses should carefully consider the tax consequences described above, and are urged to consult their tax advisors.

        In the case of a subsidiary partnership that is not wholly-owned by us or by another entity, such as SR Inc., that is taxed as a REIT, if the partnership were a TMP, the foregoing rules would not apply. Rather, the partnership that is a TMP would be treated as a corporation for federal income tax purposes, and potentially could be subject to corporate income tax or withholding tax. In addition, this characterization would alter our income and asset test calculations, and could adversely affect our compliance with those requirements. We intend to monitor the structure of any TMPs in which we have an interest to ensure that they will not adversely affect our status as a REIT.

Tax Aspects of Investments in Partnerships

General

        Arbor Realty and SR Inc. may hold investments through entities that are classified as partnerships for federal income tax purposes. In general, partnerships are "pass-through" entities that are not subject to federal income tax. Rather, partners are allocated their proportionate shares of the items of income, gain, loss, deduction and credit of a partnership, and are potentially subject to tax on these items, without regard to whether the partners receive a distribution from the partnership. We will include in income our proportionate share of items from partnerships in which we hold an equity interest for purposes of the various REIT income tests and in the computation of our REIT taxable income. Moreover, for purposes of the REIT asset tests, we will generally include our proportionate share of assets held by subsidiary partnerships. See "Taxation of Arbor Realty—Effect of Subsidiary Entities—Ownership of Partnership Interests."

        Consequently, to the extent that we directly or indirectly hold a preferred or other equity interest in a partnership, the partnership's assets and operations may affect our ability to qualify as a REIT, even though we may have no control, or only limited influence, over the partnership.

Entity Classification

        Any investment in partnerships involves special tax considerations, including the possibility of a challenge by the IRS of the status of any subsidiary partnership as a partnership, as opposed to an association taxable as a corporation, for federal income tax purposes (for example, if the IRS were to assert that a subsidiary partnership is a TMP). See "Taxation of Arbor Realty—Taxable Mortgage Pools and Excess Inclusion Income." If any of these entities were treated as an association for federal income tax purposes, it would be taxable as a corporation and therefore could be subject to an entity-level tax on its income. In such a situation, the character of our assets and items of gross income would change and could preclude us from satisfying the REIT asset tests or the gross income tests as discussed in "Taxation of Arbor Realty—Asset Tests" and "—Income Tests," and in turn could prevent us from qualifying as a REIT, unless we are eligible for relief from the violation pursuant to relief provisions described above. See "Taxation of Arbor Realty—Asset Tests," "—Income Tests" and "—Failure to Qualify," above, for discussion of the effect of failure to satisfy the REIT tests for a taxable year, and of the relief provisions. In addition, any change in the status of any subsidiary partnership for tax purposes might be treated as a taxable event, in which case we could have taxable income that is subject to the REIT distribution requirements, without receiving any cash.

Tax Allocations with Respect to Partnership Properties

        Under the Internal Revenue Code and the Treasury regulations, income, gain, loss and deduction attributable to appreciated or depreciated property that is contributed to a partnership in exchange for an interest in the partnership must be allocated for tax purposes so that the contributing partner is charged with, or benefits from, the unrealized gain or unrealized loss associated with the property at

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the time of the contribution. The amount of the unrealized gain or unrealized loss is generally equal to the difference between the fair market value of the contributed property at the time of contribution, and the adjusted tax basis of such property at the time of contribution (a "book-tax difference"). Such allocations are solely for federal income tax purposes, and do not affect the book capital accounts or other economic or legal arrangements among the partners.

        To the extent that any subsidiary partnership acquires appreciated (or depreciated) properties by way of capital contributions from its partners, allocations would need to be made in a manner consistent with these requirements. Where a partner contributes cash to a partnership at a time that the partnership holds appreciated (or depreciated) property, the Treasury regulations provide for a similar allocation of these items to the other (i.e., non-contributing) partners. These rules may apply to a contribution that we make to any subsidiary partnerships of the cash proceeds received in offerings of our stock. As a result, the partners in any subsidiary partnerships, including us, could be allocated greater or lesser amounts of depreciation and taxable income in respect of a partnership's properties than would be the case if all of the partnership's assets (including any contributed assets) had a tax basis equal to their fair market values at the time of any contributions to that partnership. This could cause us to recognize, over a period of time, taxable income in excess of cash flow from the partnership, which might adversely affect our ability to comply with the REIT distribution requirements discussed above.

Taxation of Stockholders

Taxation of Taxable U.S. Stockholders

        This section summarizes the taxation of U.S. stockholders that are not tax-exempt organizations. For these purposes, a U.S. stockholder is a holder of our stock that for U.S. federal income tax purposes is:

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a citizen or resident of the United States;

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a corporation (including an entity treated as a corporation for U.S. federal income tax purposes) created or organized in or under the laws of the United States or of a political subdivision thereof;

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an estate whose income is subject to U.S. federal income taxation regardless of its source; or

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any trust if (1) a U.S. court is able to exercise primary supervision over the administration of such trust and one or more U.S. persons have the authority to control all substantial decisions of the trust or (2) it has a valid election in place to be treated as a U.S. person.

        If a partnership, including for this purpose any entity treated as a partnership for U.S. federal income tax purposes, holds stock issued by Arbor Realty, the tax treatment of a partner in the partnership will generally depend upon the status of the partner and the activities of the partnership. An investor that is a partnership and the partners in such partnership should consult their tax advisors about the U.S. federal income tax consequences of the acquisition, ownership and disposition of our stock.

        Distributions.    As a REIT, the distributions that we make to our taxable domestic stockholders out of current or accumulated earnings and profits that we do not designate as capital gain dividends will generally be taken into account by stockholders as ordinary income and will not be eligible for the dividends received deduction for corporations. With limited exceptions, our dividends are not eligible for taxation at the preferential income tax rates (15% maximum federal rate through 2010) which are applicable to qualified dividends from taxable C corporations received by domestic stockholders that

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are individuals, trusts and estates. Such stockholders, however, are taxed at the preferential rates on dividends designated by and received from REITs to the extent that the dividends are attributable to:

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income retained by the REIT in the prior taxable year on which the REIT was subject to corporate level income tax (less the amount of tax),

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dividends received by the REIT from TRSs or other taxable C corporations, or

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income from subsequent sales of "built-in gain" property that had previously been acquired by the REIT from C corporations in tax-deferred carryover basis transactions (less the amount of corporate tax borne by the REIT on such income).

        Distributions that we designate as capital gain dividends will generally be taxed to our stockholders as long-term capital gains, to the extent that such distributions do not exceed our actual net capital gain for the taxable year, without regard to the period for which the stockholder that receives such distribution has held its stock. We may elect to retain and pay taxes on some or all of our net long term capital gains, if any. In that case, we might elect to apply certain provisions of the Internal Revenue Code that treat our stockholders as having received, solely for tax purposes, our undistributed capital gains. The stockholders would be taxable on this income, but would also receive a corresponding credit for the taxes that we paid on such undistributed capital gains. The stockholders would also be deemed to recontribute the after-tax amount of the income back to us, and would correspondingly increase the tax basis of their shares. See "Taxation of Arbor Realty—Annual Distribution Requirements." Corporate stockholders may be required to treat up to 20% of some capital gain dividends as ordinary income. Long-term capital gains are generally taxable at maximum federal rates of 15% (through 2010) in the case of stockholders that are individuals, trusts and estates, and 35% in the case of stockholders that are corporations. Capital gains attributable to the sale of depreciable real property held for more than 12 months are, to the extent of previously claimed depreciation deductions, subject to a 25% maximum federal income tax rate in lieu of the 15% capital gains rate that applies to certain taxpayers.

        Distributions in excess of our current and accumulated earnings and profits will generally represent a return of capital, and will not be taxable to a stockholder, to the extent that the amount of such distributions does not exceed the adjusted tax basis of the stockholder's shares in respect of which the distributions were made. Rather, the distribution will reduce the adjusted basis of the stockholder's shares. To the extent that such distributions exceed the adjusted basis of a stockholder's shares, the stockholder generally must include such distributions in income as long-term capital gain, or as short-term capital gain if the shares have been held for one year or less. In addition, any dividend that we declare in October, November or December of any year and that is payable to a stockholder of record on a specified date in any such month will be treated as both paid by us and received by the stockholder on December 31 of such year, provided that we actually pay the dividend before the end of January of the following calendar year.

        To the extent that we have available net operating losses and capital losses carried forward from prior tax years, such losses may reduce the amount of distributions that we must make in order to comply with the REIT distribution requirements. See "Taxation of Arbor Realty—Annual Distribution Requirements." Such losses, however, are not passed through to stockholders and do not offset income of stockholders from other sources, nor would such losses affect the character of any distributions that we make, which are generally subject to tax in the hands of stockholders to the extent that we have current or accumulated earnings and profits, as described above.

        If excess inclusion income from a taxable mortgage pool or REMIC residual interest is allocated to any stockholder, that income will be taxable in the hands of the stockholder and would not be offset by any losses or other deductions of the stockholder that would otherwise be available. See "Taxation of Arbor Realty—Taxable Mortgage Pools and Excess Inclusion Income." As required by IRS guidance,

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we intend to disclose to our stockholders if a portion of a dividend paid by us is attributable to excess inclusion income.

        Dispositions of Stock.    In general, capital gains recognized by individuals, trusts and estates upon the sale or disposition of our stock will be subject to a maximum federal income tax rate of 15% (through 2010) if the stock is held for more than one year, and will be taxed at ordinary income rates (of up to 35% through 2010) if the stock is held for one year or less. Gains recognized by stockholders that are corporations are subject to federal income tax at a maximum rate of 35%, whether or not such gains are classified as long-term capital gains. Capital losses recognized by a stockholder upon the disposition of our stock that was held for more than one year at the time of disposition will be considered long-term capital losses, and are generally available only to offset capital gain income of the stockholder but not ordinary income (except in the case of individuals, who may apply up to $3,000 per year of the excess, if any, of capital losses over capital gains, to offset ordinary income). In addition, any loss upon a sale or exchange of shares of our stock by a stockholder who has held the shares for six months or less will be treated as a long-term capital loss to the extent of distributions that we make that are required to be treated by the stockholder as long-term capital gain.

        If an investor recognizes a loss upon a disposition of our stock in an amount that exceeds a prescribed threshold, it is possible that the provisions of Treasury regulations involving "reportable transactions" could apply, with a resulting requirement to separately disclose the loss-generating transaction to the IRS. These regulations, though directed towards "tax shelters," are written quite broadly, and apply to transactions that would not typically be considered tax shelters. The Code imposes significant penalties for failure to comply with these requirements. You should consult your tax advisors concerning any possible disclosure obligation with respect to the receipt or disposition of our stock, or transactions that we might undertake directly or indirectly. Moreover, we and other participants in the transactions in which we are involved (including their advisors) might be subject to disclosure or other requirements pursuant to these regulations.

Taxation of Non-U.S. Stockholders

        The following is a summary of certain United States federal income and estate tax consequences of the ownership and disposition of our stock that are applicable to non-U.S. holders of our stock. A "non-U.S. holder" is any person other than a U.S. stockholder, as defined above, or a partnership, including for this purpose any entity that is treated as a partnership for U.S. federal income tax purposes. The discussion is based on current law and is for general information only. It addresses only selected, and not all, aspects of United States federal income and estate taxation.

        Ordinary Dividends.    The portion of dividends received by non-U.S. holders that (1) is payable out of our earnings and profits, (2) is not attributable to our capital gains, and (3) is not effectively connected with a U.S. trade or business of the non-U.S. holder, will generally be subject to U.S. withholding tax at the rate of 30%, unless reduced or eliminated by treaty. Reduced treaty rates and other exemptions are not available to the extent that income is attributable to excess inclusion income allocable to the foreign stockholder. Accordingly, we will withhold at a rate of 30% on any portion of a dividend that is paid to a non-U.S. holder and attributable to that holder's share of our excess inclusion income. See "Taxation of Arbor Realty—Taxable Mortgage Pools and Excess Inclusion Income." As required by IRS guidance, we intend to disclose to stockholders if a portion of a dividend paid by us is attributable to excess inclusion income.

        In general, non-U.S. holders will not be considered to be engaged in a U.S. trade or business solely as a result of their ownership of our stock. In cases where the dividend income from a non-U.S. holder's investment in our stock is, or is treated as, effectively connected with the non-U.S. holder's conduct of a U.S. trade or business, the non-U.S. holder generally will be subject to U.S. federal income tax at graduated rates, in the same manner as domestic stockholders are taxed with respect to

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such dividends. Such income must generally be reported on a U.S. income tax return filed by or on behalf of the non-U.S. holder. The income may also be subject to the 30% branch profits tax in the case of a non-U.S. holder that is a corporation.

        Non-dividend Distributions.    Unless our stock constitutes a U.S. real property interest (a "USRPI"), distributions that we make which are not dividends out of our earnings and profits will not be subject to U.S. income tax. If we cannot determine at the time that a distribution is made whether or not the distribution will exceed current and accumulated earnings and profits, the distribution will be subject to withholding at the rate applicable to dividends. The non-U.S. holder may seek a refund from the IRS of any amounts withheld if it is subsequently determined that the distribution was, in fact, in excess of our current and accumulated earnings and profits. If our stock constitutes a USRPI, as described below, distributions that we make in excess of the sum of (a) the stockholder's proportionate share of our earnings and profits, plus (b) the stockholder's basis in its stock, will be taxed under the Foreign Investment in Real Property Tax Act of 1980 ("FIRPTA") at the rate of tax, including any applicable capital gains rates, that would apply to a domestic stockholder of the same type (e.g., an individual or a corporation, as the case may be), and the collection of the tax will be enforced by a refundable withholding at a rate of 10% of the amount by which the distribution exceeds the stockholder's share of our earnings and profits.

        Capital Gain Dividends.    Under FIRPTA, a distribution that we make to a non-U.S. holder, to the extent attributable to gains from dispositions of USRPIs that we held directly or through pass-through subsidiaries ("USRPI capital gains"), will, except as described below, be considered effectively connected with a U.S. trade or business of the non-U.S. holder and will be subject to U.S. income tax at the rates applicable to U.S. individuals or corporations, without regard to whether we designate the distribution as a capital gain dividend. See above under "—Taxation of Foreign Stockholders—Ordinary Dividends," for a discussion of the consequences of income that is effectively connected with a U.S. trade or business. In addition, we will be required to withhold tax equal to 35% of the amount of dividends to the extent the dividends constitute USRPI capital gains. Distributions subject to FIRPTA may also be subject to a 30% branch profits tax in the hands of a non-U.S. holder that is a corporation. A distribution is not a USRPI capital gain if we held an interest in the underlying asset solely as a creditor. Capital gain dividends received by a non-U.S. holder that are attributable to dispositions of our assets other than USRPIs are not subject to U.S. income or withholding tax, unless (1) the gain is effectively connected with the non-U.S. holder's U.S. trade or business, in which case the non-U.S. holder would be subject to the same treatment as U.S. holders with respect to such gain, or (2) the non-U.S. holder is a nonresident alien individual who was present in the United States for 183 days or more during the taxable year and has a "tax home" in the United States, in which case the non-U.S. holder will incur a 30% tax on his or her capital gains.

        A capital gain dividend that would otherwise have been treated as a USRPI capital gain will not be so treated or be subject to FIRPTA, and generally will not be treated as income that is effectively connected with a U.S. trade or business, and instead will be treated in the same manner as an ordinary dividend (see "—Taxation of Foreign Stockholders—Ordinary Dividends"), provided that (1) the capital gain dividend is received with respect to a class of stock that is regularly traded on an established securities market located in the United States, and (2) the recipient non-U.S. holder does not own more than 5% of that class of stock at any time during the year ending on the date on which the capital gain dividend is received. We believe that our common stock is, and is likely to continue to be, "regularly traded" on an established securities exchange.

        Dispositions of Stock.    Unless our stock constitutes a USRPI, a sale of our stock by a non-U.S. holder generally will not be subject to U.S. taxation under FIRPTA. Our stock will not be treated as a USRPI if less than 50% of our assets throughout a prescribed testing period consist of interests in real

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property located within the United States, excluding, for this purpose, interests in real property solely in a capacity as a creditor. It is not currently anticipated that our stock will constitute a USRPI.

        Even if the foregoing 50% test is not met, our stock nonetheless will not constitute a USRPI if we are a "domestically-controlled qualified investment entity." A domestically-controlled qualified investment entity is a REIT, less than 50% of value of which is held directly or indirectly by non-U.S. holders at all times during a specified testing period. We believe that we are, and we expect to continue to be, a domestically-controlled qualified investment entity, and that a sale of our stock should not be subject to taxation under FIRPTA. No assurance can be given, however, that we will remain a domestically-controlled qualified investment entity.

        In the event that we are not a domestically-controlled qualified investment entity, but our stock is "regularly traded," as defined by applicable Treasury Department regulations, on an established securities market, a non-U.S. holder's sale of our stock nonetheless would not be subject to tax under FIRPTA as a sale of a USRPI, provided that the selling non-U.S. holder held 5% or less of such class of stock at all times during a specified testing period. As noted above, we believe that our common stock is, and is likely to continue to be, "regularly traded" on an established securities exchange.

        If gain on the sale of our stock were subject to taxation under FIRPTA, the non-U.S. holder would be required to file a U.S. federal income tax return and would be subject to the same treatment as a U.S. stockholder with respect to such gain, subject to applicable alternative minimum tax and a special alternative minimum tax in the case of non-resident alien individuals, and the purchaser of the stock could be required to withhold 10% of the purchase price and remit such amount to the IRS.

        Gain from the sale of our stock that would not otherwise be subject to FIRPTA will nonetheless be taxable in the United States to a non-U.S. holder in two cases: (1) if the non-U.S. holder's investment in our stock is effectively connected with a U.S. trade or business conducted by such non-U.S. holder, the non-U.S. holder will be subject to the same treatment as a U.S. stockholder with respect to such gain, or (2) if the non-U.S. holder is a nonresident alien individual who was present in the United States for 183 days or more during the taxable year and has a "tax home" in the United States, the nonresident alien individual will be subject to a 30% tax on the individual's capital gain.

        The Hiring Incentives to Restore Employment (HIRE) Act.    Recently enacted legislation will require, after December 31, 2012, withholding at a rate of 30 percent on dividends in respect of, and gross proceeds from the sale of, our stock held by or through certain foreign financial institutions (including investment funds), unless such institution enters into an agreement with the Secretary of the Treasury to report, on an annual basis, information with respect to shares in the institution held by certain United States persons and by certain non-U.S. entities that are wholly or partially owned by United States persons. Accordingly, the entity through which our stock is held will affect the determination of whether such withholding is required. Similarly, dividends in respect of, and gross proceeds from the sale of, our stock held by an investor that is a non-financial non-U.S. entity will be subject to withholding at a rate of 30 percent, unless such entity either (i) certifies to us that such entity does not have any "substantial United States owners" or (ii) provides certain information regarding the entity's "substantial United States owners," which we will in turn provide to the Secretary of the Treasury. Non-United States stockholders are encouraged to consult with their tax advisors regarding the possible implications of the legislation on their investment in our stock.

        Estate Tax.    If our stock is owned or treated as owned by an individual who is not a citizen or resident (as specially defined for U.S. federal estate tax purposes) of the United States at the time of such individual's death, the stock will be includable in the individual's gross estate for U.S. federal estate tax purposes, unless an applicable estate tax treaty provides otherwise, and may therefore be subject to U.S. federal estate tax.

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Taxation of Tax-Exempt Stockholders

        Tax-exempt entities, including qualified employee pension and profit sharing trusts and individual retirement accounts, generally are exempt from federal income taxation. Such entities, however, may be subject to taxation on their unrelated business taxable income ("UBTI"). While some investments in real estate may generate UBTI, the IRS has ruled that dividend distributions from a REIT to a tax-exempt entity generally do not constitute UBTI. Based on that ruling, and provided that (1) a tax-exempt stockholder has not held our stock as "debt financed property" within the meaning of the Internal Revenue Code (i.e., where the acquisition or holding of the property is financed through a borrowing by the tax-exempt stockholder), and (2) our stock is not otherwise used in an unrelated trade or business, distributions that we make and income from the sale of our stock generally should not give rise to UBTI to a tax-exempt stockholder.

        To the extent, however, that we are (or a part of us, or a disregarded subsidiary of ours is) a TMP, or if we hold residual interests in a REMIC, a portion of the dividends paid to a tax-exempt stockholder that is allocable to excess inclusion income may be treated as UBTI. If, however, excess inclusion income is allocable to some categories of tax-exempt stockholders that are not subject to UBTI, we will be subject to corporate level tax on such income, and, in that case, we may reduce the amount of distributions to those stockholders whose ownership gave rise to the tax. See "Taxation of Arbor Realty—Taxable Mortgage Pools and Excess Inclusion Income." As required by IRS guidance, we intend to disclose to our stockholders if a portion of a dividend paid by us is attributable to excess inclusion income.

        Tax-exempt stockholders that are social clubs, voluntary employee benefit associations, supplemental unemployment benefit trusts, and qualified group legal services plans exempt from federal income taxation under sections 501(c)(7), (c)(9), (c)(17) and (c)(20) of the Internal Revenue Code are subject to different UBTI rules, which generally require such stockholders to characterize distributions that we make as UBTI.

        In certain circumstances, a pension trust that owns more than 10% of our stock could be required to treat a percentage of the dividends as UBTI, if we are a "pension-held REIT." We will not be a pension-held REIT unless either (1) one pension trust owns more than 25% of the value of our stock, or (2) a group of pension trusts, each individually holding more than 10% of the value of our stock, collectively owns more than 50% of our stock. Certain restrictions on ownership and transfer of our stock should generally prevent a tax-exempt entity from owning more than 10% of the value of our stock, and, in general, should prevent us from becoming a pension-held REIT.

        Tax-exempt stockholders are urged to consult their tax advisors regarding the federal, state, local and foreign tax consequences of owning our stock.

Taxation of Non-U.S. Debtholders

        This section summarizes the taxation of non-U.S. debtholders. This discussion deals only with certain U.S. federal income tax consequences to a non-U.S. debtholder that acquires fixed rate debt securities issued by us without original issue discount in their initial offering and at their issue price. For these purposes, a non-U.S. debtholder is a holder of our debt securities, other than a person that is, for U.S. federal income tax purposes:

•
a citizen or resident of the United States;

•
a corporation (including an entity treated as a corporation for U.S. federal income tax purposes) created or organized in or under the laws of the United States or of a political subdivision thereof;

•
a partnership, or any entity treated as a partnership for U.S. federal income tax purposes;

45

•
an estate whose income is subject to U.S. federal income taxation regardless of its source; or

•
any trust if (1) a U.S. court is able to exercise primary supervision over the administration of such trust and one or more U.S. persons have the authority to control all substantial decisions of the trust or (2) it has a valid election in place to be treated as a U.S. person.

        If a partnership, including for this purpose any entity treated as a partnership for U.S. federal income tax purposes, holds debt securities issued by Arbor Realty, the tax treatment of a partner in the partnership will generally depend upon the status of the partner and the activities of the partnership. An investor that is a partnership and the partners in such partnership should consult their tax advisors about the U.S. federal income tax consequences of the acquisition, ownership and disposition of our debt securities.

        Interest.    A payment of interest on a debt security to a non-U.S. debtholder will generally not be subject to U.S. taxation, provided that

(i)
such interest is not effectively connected with the conduct of a trade or business in the United States by the non-U.S. debtholder;

(ii)
such non-U.S. debtholder does not actually or constructively own 10% or more of the total combined voting power of all classes of our stock entitled to vote;

(iii)
such non-U.S. debtholder is not a controlled foreign corporation directly or indirectly related to us through stock ownership;

(iv)
such non-U.S. debtholder is not a bank whose receipt of interest on the debt securities is described in section 881(c)(3)(A) of the Internal Revenue Code;

(v)
either (A) such non-U.S. debtholder provides its name and address, and certifies on IRS Form W-8BEN (or a substantially similar form), under penalties of perjury, that it is not a U.S. person or (B) a securities clearing organization or certain other financial institutions holding the debt security on behalf of the non-U.S. debtholder certifies on IRS Form W-8IMY, under penalties of perjury, that such certification has been received by it and furnishes us or our paying agent with a copy thereof; and

(vi)
we or our paying agent do not have actual knowledge or reason to know that the beneficial owner of the debt security is a U.S. person.

        If all of the foregoing requirements are not met, payments of interest on a debt security generally will be subject to U.S. withholding tax at the rate 30%, unless reduced or eliminated by treaty, subject to the discussion below under "—U.S. Trade or Business."

        Sale, Exchange, Retirement or Other Disposition of a Debt Security.    Gain from the sale of a debt security generally will be taxable in the United States to a non-U.S. debtholder only in two cases: (1) if the non-U.S. debtholder's investment in our debt securities is effectively connected with a U.S. trade or business conducted by such non-U.S. holder, such gain will be subject to tax in the manner described below under "—U.S. Trade or Business," or (2) if the non-U.S. holder is a nonresident alien individual who was present in the United States for 183 days or more during the taxable year and has a "tax home" in the United States, the nonresident alien individual will be subject to a 30% tax on the individual's capital gain.

        U.S. Trade or Business.    In cases where interest in respect of, or gain from the sale of, our debt securities is, or is treated as, effectively connected with the non-U.S. holder's conduct of a U.S. trade or business, the non-U.S. holder generally will be subject to U.S. federal income tax at graduated rates, in the same manner as domestic holders of debt securities are taxed with respect to such interest or gain. Such income must generally be reported on a U.S. income tax return filed by or on behalf of the

46

non-U.S. holder. The income may also be subject to the 30% branch profits tax in the case of a non-U.S. holder that is a corporation.

Other Tax Considerations

Legislative or Other Changes in Tax Law

        The rules dealing with federal income taxation are constantly under review by persons involved in the legislative process and by the IRS and the U.S. Treasury Department. Changes to the federal tax laws and interpretations thereof could adversely affect an investment in our stock.

State, Local and Foreign Taxes

        We and our subsidiaries and stockholders may be subject to state, local or foreign taxation in various jurisdictions, including those in which we or they transact business, own property or reside. We may own properties located in numerous jurisdictions, and may be required to file tax returns in some or all of those jurisdictions. Our state, local or foreign tax treatment, and that of our stockholders, may not conform to the federal income tax treatment discussed above. We may pay foreign property taxes, and dispositions of foreign property or operations involving, or investments in, foreign property may give rise to foreign income or other tax liability in amounts that could be substantial. Any foreign taxes that we incur do not pass through to stockholders as a credit against their U.S. federal income tax liability. Prospective investors should consult their tax advisors regarding the application of state, local and foreign income and other tax laws and their effect on an investment in our stock.

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PLAN OF DISTRIBUTION

        We may sell the securities offered by this prospectus from time to time in one or more transactions, including without limitation;

•
directly to purchasers;

•
through agents;

•
to or through underwriters or dealers; or

•
through a combination of these methods.

        A distribution of the securities offered by this prospectus may also be effected through the issuance of derivative securities, including without limitation, warrants, exchangeable securities, forward delivery contracts and the writing of options.

        In addition, the manner in which we may sell some or all of the securities covered by this prospectus includes, without limitation, through:

•
a block trade in which a broker-dealer will attempt to sell as agent, but may position or resell a portion of the block, as principal, in order to facilitate the transaction;

•
purchases by a broker-dealer, as principal, and resale by the broker-dealer for its account;

•
ordinary brokerage transactions and transactions in which a broker solicits purchasers; or

•
privately negotiated transactions.

        We may also enter into hedging transactions. For example, we may:

•
enter into transactions with a broker-dealer or affiliate thereof in connection with which such broker-dealer or affiliate will engage in short sales of the common stock pursuant to this prospectus, in which case such broker-dealer or affiliate may use shares of common stock received from us to close out its short positions;

•
sell securities short and redeliver such shares to close out our short positions;

•
enter into option or other types of transactions that require us to deliver common stock to a broker-dealer or an affiliate thereof, who will then resell or transfer the common stock under this prospectus; or

•
loan or pledge the common stock to a broker-dealer or an affiliate thereof, who may sell the loaned shares or, in an event of default in the case of a pledge, sell the pledged shares pursuant to this prospectus.

        In addition, we may enter into derivative or hedging transactions with third parties, or sell securities not covered by this prospectus to third parties in privately negotiated transactions. In connection with such a transaction, the third parties may sell securities covered by and pursuant to this prospectus and an applicable prospectus supplement or pricing supplement, as the case may be. If so, the third party may use securities borrowed from us or others to settle such sales and may use securities received from us to close out any related short positions. We may also loan or pledge securities covered by this prospectus and an applicable prospectus supplement to third parties, who may sell the loaned securities or, in an event of default in the case of a pledge, sell the pledged securities pursuant to this prospectus and the applicable prospectus supplement or pricing supplement, as the case may be.

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        A prospectus supplement with respect to each series of securities will state the terms of the offering of the securities, including:

•
the terms of the offering;

•
the name or names of any underwriters or agents and the amounts of securities underwritten or purchased by each of them, if any;

•
the public offering price or purchase price of the securities and the net proceeds to be received by us from the sale;

•
any delayed delivery arrangements;

•
any initial public offering price;

•
any underwriting discounts or agency fees and other items constituting underwriters' or agents' compensation;

•
any discounts or concessions allowed or reallowed or paid to dealers; and

•
any securities exchange on which the securities may be listed.

        The offer and sale of the securities described in this prospectus by us, the underwriters or the third parties described above may be effected from time to time in one or more transactions, including privately negotiated transactions, either:

•
at a fixed price or prices, which may be changed;

•
at market prices prevailing at the time of sale;

•
at prices related to the prevailing market prices; or

•
at negotiated prices.

General

        Any public offering price and any discounts, commissions, concessions or other items constituting compensation allowed or reallowed or paid to underwriters, dealers, agents or remarketing firms may be changed from time to time. Underwriters, dealers, agents and remarketing firms that participate in the distribution of the offered securities may be "underwriters" as defined in the Securities Act of 1933. Any discounts or commissions they receive from us and any profits they receive on the resale of the offered securities may be treated as underwriting discounts and commissions under the Securities Act of 1933. We will identify any underwriters, agents or dealers and describe their commissions, fees or discounts in the applicable prospectus supplement or pricing supplement, as the case may be.

Underwriters and Agents

        If underwriters are used in a sale, they will acquire the offered securities for their own account. The underwriters may resell the offered securities in one or more transactions, including negotiated transactions. These sales may be made at a fixed public offering price or prices, which may be changed, at market prices prevailing at the time of the sale, at prices related to such prevailing market price or at negotiated prices. We may offer the securities to the public through an underwriting syndicate or through a single underwriter. The underwriters in any particular offering will be mentioned in the applicable prospectus supplement or pricing supplement, as the case may be.

        Unless otherwise specified in connection with any particular offering of securities, the obligations of the underwriters to purchase the offered securities will be subject to certain conditions contained in an underwriting agreement that we will enter into with the underwriters at the time of the sale to them. The underwriters will be obligated to purchase all of the securities of the series offered if any of the

49

securities are purchased, unless otherwise specified in connection with any particular offering of securities. Any initial public offering price and any discounts or concessions allowed, reallowed or paid to dealers may be changed from time to time.

        We may designate agents to sell the offered securities. Unless otherwise specified in connection with any particular offering of securities, the agents will agree to use their best efforts to solicit purchases for the period of their appointment. We may also sell the offered securities to one or more remarketing firms, acting as principals for their own accounts or as agents for us. These firms will remarket the offered securities upon purchasing them in accordance with a redemption or repayment pursuant to the terms of the offered securities. A prospectus supplement or pricing supplement, as the case may be, will identify any remarketing firm and will describe the terms of its agreement, if any, with us and its compensation.

        In connection with offerings made through underwriters or agents, we may enter into agreements with such underwriters or agents pursuant to which we receive our outstanding securities in consideration for the securities being offered to the public for cash. In connection with these arrangements, the underwriters or agents may also sell securities covered by this prospectus to hedge their positions in these outstanding securities, including in short sale transactions. If so, the underwriters or agents may use the securities received from us under these arrangements to close out any related open borrowings of securities.

Dealers

        We may sell the offered securities to dealers as principals. We may negotiate and pay dealers' commissions, discounts or concessions for their services. The dealer may then resell such securities to the public either at varying prices to be determined by the dealer or at a fixed offering price agreed to with us at the time of resale. Dealers engaged by us may allow other dealers to participate in resales.

Direct Sales

        We may choose to sell the offered securities directly. In this case, no underwriters or agents would be involved.

Institutional Purchasers

        We may authorize agents, dealers or underwriters to solicit certain institutional investors to purchase offered securities on a delayed delivery basis pursuant to delayed delivery contracts providing for payment and delivery on a specified future date. The applicable prospectus supplement or pricing supplement, as the case may be will provide the details of any such arrangement, including the offering price and commissions payable on the solicitations.

        We will enter into such delayed contracts only with institutional purchasers that we approve. These institutions may include commercial and savings banks, insurance companies, pension funds, investment companies and educational and charitable institutions.

Indemnification; Other Relationships

        We may have agreements with agents, underwriters, dealers and remarketing firms to indemnify them against certain civil liabilities, including liabilities under the Securities Act of 1933. Agents, underwriters, dealers and remarketing firms, and their affiliates, may engage in transactions with, or perform services for, us in the ordinary course of business. This includes commercial banking and investment banking transactions.

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Market Making, Stabilization and Other Transactions

        There is currently no market for any of the offered securities other than the common stock, which is listed on the New York Stock Exchange. If the offered securities are traded after their initial issuance, they may trade at a discount from their initial offering price, depending upon prevailing interest rates, the market for similar securities and other factors. While it is possible that an underwriter could inform us that it intended to make a market in the offered securities, such underwriter would not be obligated to do so, and any such market making could be discontinued at any time without notice. Therefore, no assurance can be given as to whether an active trading market will develop for the offered securities. We have no current plans for listing of the debt securities, preferred stock or warrants on any securities exchange or on the National Association of Securities Dealers, Inc. automated quotation system; any such listing with respect to any particular debt securities, preferred stock or warrants will be described in the applicable prospectus supplement or pricing supplement, as the case may be.

        In connection with any offering, the underwriters may purchase and sell shares of common stock in the open market. These transactions may include short sales, syndicate covering transactions and stabilizing transactions. Short sales involve syndicate sales of common stock in excess of the number of shares to be purchased by the underwriters in the offering, which creates a syndicate short position. "Covered" short sales are sales of shares made in an amount up to the number of shares represented by the underwriters' over-allotment option. In determining the source of shares to close out the covered syndicate short position, the underwriters will consider, among other things, the price of shares available for purchase in the open market as compared to the price at which they may purchase shares through the over-allotment option. Transactions to close out the covered syndicate short involve either purchases of the common stock in the open market after the distribution has been completed or the exercise of the over-allotment option. The underwriters may also make "naked" short sales of shares in excess of the over-allotment option. The underwriters must close out any naked short position by purchasing shares of common stock in the open market. A naked short position is more likely to be created if the underwriters are concerned that there may be downward pressure on the price of the shares in the open market after pricing that could adversely affect investors who purchase in the offering. Stabilizing transactions consist of bids for or purchases of shares in the open market while the offering is in progress for the purpose of pegging, fixing or maintaining the price of the securities.

        In connection with any offering, the underwriters may also engage in penalty bids. Penalty bids permit the underwriters to reclaim a selling concession from a syndicate member when the securities originally sold by the syndicate member are purchased in a syndicate covering transaction to cover syndicate short positions. Stabilizing transactions, syndicate covering transactions and penalty bids may cause the price of the securities to be higher than it would be in the absence of the transactions. The underwriters may, if they commence these transactions, discontinue them at any time.
LEGAL MATTERS

        Unless otherwise indicated in the applicable prospectus supplement, certain legal matters will be passed upon for us by Skadden, Arps, Slate, Meagher & Flom LLP, New York, New York, and Venable LLP, Baltimore, Maryland. If the validity of any securities is also passed upon by counsel for the underwriters of an offering of those securities, that counsel will be named in the prospectus supplement relating to that offering.
EXPERTS

        The consolidated financial statements of Arbor Realty Trust, Inc. and Subsidiaries appearing in Arbor Realty Trust, Inc.'s Annual Report (Form 10-K) for the year ended December 31, 2009 (including the schedule appearing therein), and the effectiveness of Arbor Realty Trust, Inc. and

51

Subsidiaries' internal control over financial reporting as of December 31, 2009 have been audited by Ernst & Young LLP, independent registered public accounting firm, as set forth in their reports thereon, included therein, and incorporated herein by reference. Such consolidated financial statements are incorporated herein by reference in reliance upon such reports given on the authority of such firm as experts in accounting and auditing.
WHERE YOU CAN FIND MORE INFORMATION

        We file annual, quarterly, and current reports, proxy statements and other information with the SEC. You may read and copy any reports or other information that we file with the SEC at the SEC's Public Reference Room located at 100 F Street, N.E., Washington D.C. 20549. You may also receive copies of these documents upon payment of a duplicating fee, by writing to the SEC's Public Reference Room. Please call the SEC at 1-800-SEC-0330 for further information on the Public Reference Room in Washington D.C. and other locations. Our SEC filings are also available to the public from commercial documents retrieval services, at our website (www.arborrealtytrust.com) and at the SEC's website (www.sec.gov).
INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

        The SEC allows us to "incorporate by reference" the information that we file with them into this prospectus. This means that we can disclose important information to you by referring you to other documents filed separately with the SEC, including our annual, quarterly and current reports. The information incorporated by reference is considered to be a part of this prospectus, except for any information that is modified or superseded by information contained in this prospectus or any other subsequently filed document. The information incorporated by reference is an important part of this prospectus and any accompanying prospectus supplement.

        The following documents have been filed by us with the SEC and are incorporated by reference into this prospectus:

•
our Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2010;

•
our Annual Report on Form 10-K for the year ended December 31, 2009;

•
our Form 8-A filed on April 5, 2004; and

•
our Current Report on Form 8-K, dated May 21, 2010.

        All documents that we file (but not those that we furnish) with the SEC pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934, as amended, after the date of the initial registration statement of which this prospectus is a part and prior to effectiveness of the registration statement will be deemed to be incorporated by reference into this prospectus and will automatically update and supersede the information in this prospectus, and any previously filed document. In addition, all documents that we file (but not those that we furnish) with the SEC pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934 after the date of this prospectus and prior to the termination of the offering of shares hereby will be deemed to be incorporated by reference into this prospectus and will automatically update and supersede the information in this prospectus, any accompanying prospectus supplement and any previously filed document.

        We will provide without charge to each person, including any beneficial owner, to whom this prospectus is delivered, upon written or oral request, a copy of any or all of the foregoing documents incorporated herein by reference (other than exhibits to such documents, unless such exhibits are specifically incorporated by reference in such documents). Requests for such documents should be directed to Arbor Realty Trust, Inc., 333 Earle Ovington Boulevard, Suite 900, Uniondale, New York, 11553, Attention: Secretary (telephone no.: (516) 506-4200).

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TABLE OF CONTENTS

	 	Page	 	
About This Prospectus Supplement	 	 	S-i	 	
Cautionary Statement Regarding Forward-Looking Statements	 	 	S-i	 	
Prospectus Summary	 	 	S-1	 	
The Offering	 	 	S-2	 	
Risk Factors	 	 	S-3	 	
Use of Proceeds	 	 	S-5	 	
Capitalization	 	 	S-6	 	
Additional Federal Income Tax Considerations	 	 	S-7	 	
Underwriting	 	 	S-10	 	
Legal Matters	 	 	S-15	 	
Experts	 	 	S-15	 	
Where You Can Find More Information	 	 	S-15	 	
Incorporation of Certain Documents by Reference	 	 	S-16	 	
Prospectus	 	
 
	 	Page	 	
About This Prospectus	 	 	ii	 	
Summary	 	 	1	 	
Risk Factors	 	 	2	 	
Cautionary Statement Regarding Forward-Looking Statements	 	 	3	 	
Use of Proceeds	 	 	4	 	
Ratio of Earnings to Fixed Charges	 	 	4	 	
Description of Debt Securities	 	 	5	 	
Description of Capital Stock	 	 	13	 	
Description of Depositary Shares	 	 	21	 	
Description of Warrants	 	 	23	 	
Federal Income Tax Considerations	 	 	24	 	
Plan of Distribution	 	 	48	 	
Legal Matters	 	 	51	 	
Experts	 	 	51	 	
Where You Can Find More Information	 	 	52	 	
Incorporation of Certain Documents by Reference	 	 	52	 	

 	 	Arbor Realty Trust, Inc.	
3,500,000 Shares

Common Stock

Deutsche Bank Securities
JMP Securities

Prospectus Supplement

October 5, 2012