-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 M87aPwX1yAgQj//s0IuxNmsinSCPmfbvSSJWaMw41i5vVI217F6qn14FsQPqFM1d
 Uj1XII39NPr5TjD5vVuTYA==

<SEC-DOCUMENT>0001181431-07-059970.txt : 20071002
<SEC-HEADER>0001181431-07-059970.hdr.sgml : 20071002
<ACCEPTANCE-DATETIME>20071002161347
ACCESSION NUMBER:		0001181431-07-059970
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20071001
FILED AS OF DATE:		20071002
DATE AS OF CHANGE:		20071002

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			WEINBACH LAWRENCE A
		CENTRAL INDEX KEY:			0001185142

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33308
		FILM NUMBER:		071150016

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		212-282-5618

	MAIL ADDRESS:	
		STREET 1:		AVON  PRODUCTS
		STREET 2:		1345 AVENUE OF THE AMERICAS
		CITY:			NEW  YORK
		STATE:			NY
		ZIP:			10105-0196

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Quadra Realty Trust, Inc.
		CENTRAL INDEX KEY:			0001380501
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				205775392
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		C/O HYPO REAL ESTATE CAPITAL CORPORATION
		STREET 2:		622 THIRD AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		(212) 671-6300

	MAIL ADDRESS:	
		STREET 1:		C/O HYPO REAL ESTATE CAPITAL CORPORATION
		STREET 2:		622 THIRD AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd174060.xml
<DESCRIPTION>FORM 4 WEINBACH LAWRENCE A 10/01/2007
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-10-01</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001380501</issuerCik>
        <issuerName>Quadra Realty Trust, Inc.</issuerName>
        <issuerTradingSymbol>QRR</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001185142</rptOwnerCik>
            <rptOwnerName>WEINBACH LAWRENCE A</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>622 THIRD AVENUE 30TH FLOOR</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10022</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Stock Units</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2007-10-01</value>
            </transactionDate>
            <deemedExecutionDate>
                <value>2007-10-01</value>
            </deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>2623.30</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F2"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>2623.30</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7408.84</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Stock Units granted pursuant to the Quadra Realty Trust, Inc. Independent Director Deferred Compensation Plan.</footnote>
        <footnote id="F2">Stock Units are fully vested and are payable in cash following termination of service.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Susan Sangillo Bellifemine, Attorney-in-Fact for Lawrence A. Weinbach</signatureName>
        <signatureDate>2007-10-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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