<SUBMISSION>
<ACCESSION-NUMBER>0001181431-05-021655
<TYPE>3
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20050331
<FILING-DATE>20050411
<DATE-OF-FILING-DATE-CHANGE>20050411
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>SUSTANA MARK
<CIK>0001269427
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>3
<ACT>34
<FILE-NUMBER>001-11749
<FILM-NUMBER>05744455
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>GEN TEK INC
<STREET2>LIBERTY LANE
<CITY>HAMPTON
<STATE>NH
<ZIP>03842
<PHONE>6039292496
</BUSINESS-ADDRESS>
</REPORTING-OWNER>
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>LENNAR CORP /NEW/
<CIK>0000920760
<ASSIGNED-SIC>1520
<IRS-NUMBER>954337490
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1130
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>700 NW 107TH AVENUE
<STREET2>SUITE 400
<CITY>MIAMI
<STATE>FL
<ZIP>33172
<PHONE>3055594000
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>700 NW 107TH AVENUE
<STREET2>SUITE 400
<CITY>MIAMI
<STATE>FL
<ZIP>33172
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>PACIFIC GREYSTONE CORP /DE/
<DATE-CHANGED>19940323
</FORMER-COMPANY>
</ISSUER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>rrd75111.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2005-03-31</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000920760</issuerCik>
        <issuerName>LENNAR CORP /NEW/</issuerName>
        <issuerTradingSymbol>LEN, LEN.B</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001269427</rptOwnerCik>
            <rptOwnerName>SUSTANA MARK</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>700 NORTHWEST 107TH AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>MIAMI</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33172</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>General Counsel and Secretary</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Option (Right to Buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>56.905</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2006-03-31</value>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <value>2010-03-31</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>25000</value>
                    <footnoteId id="F1"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">These options were granted on March 31, 2005. 2,500 of these options are exercisable on the first anniversary of the grant date. The remaining 22,500 options are exercisable in three equal installments beginning on the second anniversary of the grant date.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Mark Sustana</signatureName>
        <signatureDate>2005-04-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
