-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 Dr06H/DjVIKGm1ibx+dL/ruDXRMl57fnCztX/FAUcD73lVaYqRi1/5NixXS+BiI0
 92wsnXX1vQln0dF6fHR8vg==

<SEC-DOCUMENT>0000940314-04-000004.txt : 20040729
<SEC-HEADER>0000940314-04-000004.hdr.sgml : 20040729
<ACCEPTANCE-DATETIME>20040729141223
ACCESSION NUMBER:		0000940314-04-000004
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040715
FILED AS OF DATE:		20040729

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			COOPER MILTON
		CENTRAL INDEX KEY:			0000940314

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-10899
		FILM NUMBER:		04938477

	MAIL ADDRESS:	
		STREET 1:		C/O KIMCO REALTY CORP
		STREET 2:		3333 NEW HYDE PARK RD STE 100
		CITY:			HYDER PARK
		STATE:			NY
		ZIP:			11042

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KIMCO REALTY CORP
		CENTRAL INDEX KEY:			0000879101
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				132744380
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3333 NEW HYDE PARK RD
		STREET 2:		PO BOX 5020
		CITY:			NEW HYDE PARK
		STATE:			NY
		ZIP:			11042
		BUSINESS PHONE:		5168699000

	MAIL ADDRESS:	
		STREET 1:		3333 NEW HYDE PARK ROAD
		STREET 2:		PO BOX 5020
		CITY:			NEW HYDE PARKQ
		STATE:			NY
		ZIP:			11042
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2004-07-15</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000879101</issuerCik>
        <issuerName>KIMCO REALTY CORP</issuerName>
        <issuerTradingSymbol>KIM</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000940314</rptOwnerCik>
            <rptOwnerName>COOPER MILTON</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O KIMCO REALTY CORP</rptOwnerStreet1>
            <rptOwnerStreet2>3333 NEW HYDE PARK RD STE 100</rptOwnerStreet2>
            <rptOwnerCity>HYDER PARK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>11042</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chairman &amp; CEO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Kimco Realty Corp. - Common Stock Par Value $0.01 per share</value>
            </securityTitle>
            <transactionDate>
                <value>2004-07-15</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>524.9344</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>47.625</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5127767.7658</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Kimco Realty Corp. - Common Stock Par Value $0.01 per share</value>
            </securityTitle>
            <transactionDate>
                <value>2004-07-15</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>20.7687</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>47.625</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>11002.8046</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Spouse (1)</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <remarks>(1) Represents shares owned by Shirley Cooper, wife of Milton Cooper, as to which shares Mr. Cooper disclaims beneficial ownership.</remarks>

    <ownerSignature>
        <signatureName>/s/ Milton Cooper</signatureName>
        <signatureDate>2004-07-29</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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