<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0603</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001142047</cik>
        <entityName>SP MILLENNIUM LLC</entityName>
        <issuerAddress>
            <street1>1201 THIRD AVE</street1>
            <street2>SUITE 5400</street2>
            <city>SEATTLE</city>
            <stateOrCountry>WA</stateOrCountry>
            <zipCode>98101</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>(206) 622-9900</issuerPhoneNumber>
        <jurisdictionOfInc>WASHINGTON</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Limited Liability Company</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>John</firstName>
                <middleName>M.</middleName>
                <lastName>Orehek</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1201 Third Avenue</street1>
                <street2>Suite 5400</street2>
                <city>Seattle</city>
                <stateOrCountry>WA</stateOrCountry>
                <zipCode>98101</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Robert</firstName>
                <middleName>M.</middleName>
                <lastName>Krokower</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1201 Third Avenue</street1>
                <street2>Suite 5400</street2>
                <city>Seattle</city>
                <stateOrCountry>WA</stateOrCountry>
                <zipCode>98101</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Dorothy</firstName>
                <lastName>Denton</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1201 Third Avenue</street1>
                <street2>Suite 5400</street2>
                <city>Seattle</city>
                <stateOrCountry>WA</stateOrCountry>
                <zipCode>98101</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>n/a</firstName>
                <lastName>SP Affordable Housing Group LLC</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1201 Third Avenue</street1>
                <street2>Suite 5400</street2>
                <city>Seattle</city>
                <stateOrCountry>WA</stateOrCountry>
                <zipCode>98101</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Related person is manager of issuer.  Issuer does not have a director, but manager performs a similar function for issuer.</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Commercial</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2010-03-05</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isDebtType>true</isDebtType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>5000000</totalOfferingAmount>
            <totalAmountSold>300000</totalAmountSold>
            <totalRemaining>4700000</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>true</hasNonAccreditedInvestors>
            <numberNonAccreditedInvestors>0</numberNonAccreditedInvestors>
            <totalNumberAlreadyInvested>2</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>SP MILLENNIUM LLC</issuerName>
                <signatureName>/s/ John M. Orehek</signatureName>
                <nameOfSigner>John M. Orehek</nameOfSigner>
                <signatureTitle>President</signatureTitle>
                <signatureDate>2010-03-17</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
