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

    <schemaVersion>X0704</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001495211</cik>
        <entityName>TNP Irving Square, DST</entityName>
        <issuerAddress>
            <street1>C/O THOMPSON NATIONAL PROPERTIES, LLC</street1>
            <street2>1900 MAIN STREET, 7TH FLOOR</street2>
            <city>IRVINE</city>
            <stateOrCountry>CA</stateOrCountry>
            <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
            <zipCode>92614</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>949-833-8252</issuerPhoneNumber>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Business Trust</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2010</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Anthony</firstName>
                <middleName>W.</middleName>
                <lastName>Thompson</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1900 Main Street, 7th Floor</street1>
                <city>Irvine</city>
                <stateOrCountry>CA</stateOrCountry>
                <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                <zipCode>92614</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Promoter</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Managing Member and CEO of Sponsor, Thompson National Properties, LLC</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Jack</firstName>
                <middleName>R.</middleName>
                <lastName>Maurer</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1900 Main Street, 7th Floor</street1>
                <city>Irvine</city>
                <stateOrCountry>CA</stateOrCountry>
                <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                <zipCode>92614</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Christopher</firstName>
                <middleName>M.</middleName>
                <lastName>Lal</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1900 Main Street, 7th Floor</street1>
                <city>Irvine</city>
                <stateOrCountry>CA</stateOrCountry>
                <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                <zipCode>92614</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Johnna</firstName>
                <lastName>Howard</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1900 Main Street, 7th Floor</street1>
                <city>Irvine</city>
                <stateOrCountry>CA</stateOrCountry>
                <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                <zipCode>92614</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Michael</firstName>
                <middleName>N.</middleName>
                <lastName>Loukas</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1900 Main Street, 7th Floor</street1>
                <city>Irvine</city>
                <stateOrCountry>CA</stateOrCountry>
                <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                <zipCode>92614</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Darryll</firstName>
                <lastName>Goodman</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1900 Main Street, 7th Floor</street1>
                <city>Irvine</city>
                <stateOrCountry>CA</stateOrCountry>
                <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                <zipCode>92614</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Commercial</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
            <item>3C</item>
            <item>3C.5</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0001495211-10-000004</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2010-06-11</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isOtherType>true</isOtherType>
            <descriptionOfOtherType>Delaware Statutory Trust Interest</descriptionOfOtherType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>25000</minimumInvestmentAccepted>
        <salesCompensationList>
            <recipient>
                <recipientName>Russell E. Fieger</recipientName>
                <recipientCRDNumber>4122326</recipientCRDNumber>
                <associatedBDName>Brookstone Securities, Inc.</associatedBDName>
                <associatedBDCRDNumber>13366</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>7400 College Boulevard</street1>
                    <street2>Suite 205</street2>
                    <city>Overland Park</city>
                    <stateOrCountry>KS</stateOrCountry>
                    <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                    <zipCode>66210</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>AZ</state>
                    <description>ARIZONA</description>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>KS</state>
                    <description>KANSAS</description>
                    <state>MN</state>
                    <description>MINNESOTA</description>
                    <state>MO</state>
                    <description>MISSOURI</description>
                    <state>NC</state>
                    <description>NORTH CAROLINA</description>
                    <state>OH</state>
                    <description>OHIO</description>
                    <state>TN</state>
                    <description>TENNESSEE</description>
                    <state>TX</state>
                    <description>TEXAS</description>
                    <state>VA</state>
                    <description>VIRGINIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Jimmy D. Weishaar</recipientName>
                <recipientCRDNumber>2537959</recipientCRDNumber>
                <associatedBDName>Sammons Securities Company, LLC</associatedBDName>
                <associatedBDCRDNumber>115368</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>134 North 130 Street</street1>
                    <street2>Suite A</street2>
                    <city>Bonner Springs</city>
                    <stateOrCountry>KS</stateOrCountry>
                    <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                    <zipCode>66012</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CO</state>
                    <description>COLORADO</description>
                    <state>ID</state>
                    <description>IDAHO</description>
                    <state>KS</state>
                    <description>KANSAS</description>
                    <state>MO</state>
                    <description>MISSOURI</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Brian D. Vosberg</recipientName>
                <recipientCRDNumber>4476509</recipientCRDNumber>
                <associatedBDName>Centaurus Financial, Inc.</associatedBDName>
                <associatedBDCRDNumber>30833</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>907 S. Myrtle Avenue</street1>
                    <city>Monrovia</city>
                    <stateOrCountry>CA</stateOrCountry>
                    <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                    <zipCode>91016</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>ND</state>
                    <description>NORTH DAKOTA</description>
                    <state>SD</state>
                    <description>SOUTH DAKOTA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Mark A. Cline</recipientName>
                <recipientCRDNumber>3206962</recipientCRDNumber>
                <associatedBDName>United Equity Securities, LLC</associatedBDName>
                <associatedBDCRDNumber>47261</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>400 SE 12th Street</street1>
                    <street2>Suite #D North</street2>
                    <city>Ft. Lauderdale</city>
                    <stateOrCountry>FL</stateOrCountry>
                    <stateOrCountryDescription>FLORIDA</stateOrCountryDescription>
                    <zipCode>33316</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>FL</state>
                    <description>FLORIDA</description>
                    <state>NC</state>
                    <description>NORTH CAROLINA</description>
                    <state>TX</state>
                    <description>TEXAS</description>
                    <state>WA</state>
                    <description>WASHINGTON</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Tom L. Otto</recipientName>
                <recipientCRDNumber>1152659</recipientCRDNumber>
                <associatedBDName>Centaurus Financial, Inc.</associatedBDName>
                <associatedBDCRDNumber>30833</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>759 East Union Street</street1>
                    <city>Pasadena</city>
                    <stateOrCountry>CA</stateOrCountry>
                    <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                    <zipCode>91101</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Gary L. Chapman</recipientName>
                <recipientCRDNumber>5244594</recipientCRDNumber>
                <associatedBDName>Berthel, Fisher &amp; Company Financial Services, Inc.</associatedBDName>
                <associatedBDCRDNumber>13609</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>111 Monument Circle</street1>
                    <street2>Suite 2700</street2>
                    <city>Indianapolis</city>
                    <stateOrCountry>IN</stateOrCountry>
                    <stateOrCountryDescription>INDIANA</stateOrCountryDescription>
                    <zipCode>46204</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>IL</state>
                    <description>ILLINOIS</description>
                    <state>IN</state>
                    <description>INDIANA</description>
                    <state>OH</state>
                    <description>OHIO</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Timothy A. Romig</recipientName>
                <recipientCRDNumber>1101718</recipientCRDNumber>
                <associatedBDName>Kalos Capital, Inc.</associatedBDName>
                <associatedBDCRDNumber>44337</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>756 Cumberland Street</street1>
                    <city>Lebanon</city>
                    <stateOrCountry>PA</stateOrCountry>
                    <stateOrCountryDescription>PENNSYLVANIA</stateOrCountryDescription>
                    <zipCode>17042</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>NJ</state>
                    <description>NEW JERSEY</description>
                    <state>PA</state>
                    <description>PENNSYLVANIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
        </salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>5080000</totalOfferingAmount>
            <totalAmountSold>1604367</totalAmountSold>
            <totalRemaining>3475633</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>9</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>660400</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>344000</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>TNP Irving Square, DST</issuerName>
                <signatureName>/Anthony W. Thompson/</signatureName>
                <nameOfSigner>Anthony W. Thompson</nameOfSigner>
                <signatureTitle>Managing Member and CEO of Sponsor</signatureTitle>
                <signatureDate>2010-11-18</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
