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      <liveTestFlag>LIVE</liveTestFlag>
      <filer>
        <issuerCredentials>
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          <ccc>XXXXXXXX</ccc>
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        <confirmingCopyFlag>false</confirmingCopyFlag>
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      <investmentCompFileNo>811-23653</investmentCompFileNo>
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      <registrantLei>549300F1JKGJ8UVL7618</registrantLei>
      <registrantstreet1>1810 MacTavish Avenue</registrantstreet1>
      <registrantcity>RICHMOND</registrantcity>
      <registrantzipCode>23230</registrantzipCode>
      <registrantstate>US-VA</registrantstate>
      <registrantcountry>US</registrantcountry>
      <registrantphoneNumber>8045646810</registrantphoneNumber>
      <websites>
        <website webpage="www.thirdlinefunds.com"/>
      </websites>
      <locationBooksRecords>
        <locationBooksRecord>
          <officeName>UMB FUND SERVICES, INC.</officeName>
          <officeAddress1>235 WEST GALENA STREET</officeAddress1>
          <officeCity>MILWAUKEE</officeCity>
          <officeStateCountry officeState="US-WI" officeCountry="US"/>
          <officeRecordsZipCode>53212</officeRecordsZipCode>
          <officePhone>4142992000</officePhone>
          <booksRecordsDesc>TRANSFER AGENT, FUND ACCOUNTANT AND ADMINISTRATOR</booksRecordsDesc>
        </locationBooksRecord>
        <locationBooksRecord>
          <officeName>UMB BANK, N.A.</officeName>
          <officeAddress1>928 GRAND BOULEVARD, 5TH FLOOR</officeAddress1>
          <officeCity>KANSAS CITY</officeCity>
          <officeStateCountry officeState="US-MO" officeCountry="US"/>
          <officeRecordsZipCode>64106</officeRecordsZipCode>
          <officePhone>8168601142</officePhone>
          <booksRecordsDesc>CUSTODIAN</booksRecordsDesc>
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        <locationBooksRecord>
          <officeName>Thirdline Capital Management, LLC</officeName>
          <officeAddress1>1810 MacTavish Avenue</officeAddress1>
          <officeCity>RICHMOND</officeCity>
          <officeStateCountry officeState="US-VA" officeCountry="US"/>
          <officeRecordsZipCode>23230</officeRecordsZipCode>
          <officePhone>8045646810</officePhone>
          <booksRecordsDesc>ADVISER</booksRecordsDesc>
        </locationBooksRecord>
        <locationBooksRecord>
          <officeName>Distribution Services, LLC </officeName>
          <officeAddress1>3 Canal Plaza, Suite 100</officeAddress1>
          <officeCity>Portland</officeCity>
          <officeStateCountry officeState="US-ME" officeCountry="US"/>
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          <officePhone>866-251-6920</officePhone>
          <booksRecordsDesc>DISTRIBUTOR</booksRecordsDesc>
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      <isRegistrantLastFiling>N</isRegistrantLastFiling>
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      <registrantClassificationType>N-2</registrantClassificationType>
      <isSecuritiesActRegistration>Y</isSecuritiesActRegistration>
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        <director>
          <directorName>Joseph W. McDonald</directorName>
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        <director>
          <directorName>Lawrence S. Eiben</directorName>
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            <fileNumberInfo fileNumber="N/A"/>
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        <director>
          <directorName>Charles C. Hutchens</directorName>
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            <fileNumberInfo fileNumber="N/A"/>
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      <chiefComplianceOfficers>
        <chiefComplianceOfficer>
          <ccoName>Charles Black</ccoName>
          <crdNumber>N/A</crdNumber>
          <ccoStreet1>6224 Turpin Hills Drive</ccoStreet1>
          <ccoCity>CINCINNATI</ccoCity>
          <ccoStateCountry ccoState="US-OH" ccoCountry="US"/>
          <ccoZipCode>45244</ccoZipCode>
          <ccoPhone>XXXXXX</ccoPhone>
          <isCcoChangedSinceLastFiling>N</isCcoChangedSinceLastFiling>
          <ccoEmployers>
            <ccoEmployer ccoEmployerName="CCO TECHNOLOGY, LLC D/B/A JOOT" ccoEmployerId="83-0681638"/>
          </ccoEmployers>
        </chiefComplianceOfficer>
      </chiefComplianceOfficers>
      <isRegistrantSubmittedMatter>N</isRegistrantSubmittedMatter>
      <isPreviousLegalProceeding>N</isPreviousLegalProceeding>
      <isPreviousProceedingTerminated>N</isPreviousProceedingTerminated>
      <isClaimFiled>N</isClaimFiled>
      <coveredByInsurancePolicy isCoveredByInsurancePolicy="Y" isClaimFiledDuringPeriod="N"/>
      <isFinancialSupportDuringPeriod>N</isFinancialSupportDuringPeriod>
      <releaseNumbers isExemptionFromAct="Y">
        <releaseNumberInfo releaseNumber="IC-35449"/>
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      <principalUnderwriters>
        <principalUnderwriter>
          <principalUnderwriterName>Distribution Services, LLC</principalUnderwriterName>
          <principalUnderwriterFileNumber>8-42106</principalUnderwriterFileNumber>
          <principalUnderwriterCrdNumber>000025938</principalUnderwriterCrdNumber>
          <principalUnderwriterLei>N/A</principalUnderwriterLei>
          <principalUnderwriterRssdId>N/A</principalUnderwriterRssdId>
          <principalUnderWriterStateCountry principalUnderWriterState="US-ME" principalUnderWriterCountry="US"/>
          <isPrincipalUnderwriterAffiliatedWithRegistrant>N</isPrincipalUnderwriterAffiliatedWithRegistrant>
        </principalUnderwriter>
      </principalUnderwriters>
      <isUnderwriterHiredOrTerminated>N</isUnderwriterHiredOrTerminated>
      <publicAccountants>
        <publicAccountant>
          <publicAccountantName>RSM US LLP</publicAccountantName>
          <pcaobNumber>00049</pcaobNumber>
          <publicAccountantLei>DK9QUZ08A30CNM0QWM05</publicAccountantLei>
          <publicAccountantRssdId>N/A</publicAccountantRssdId>
          <publicAccountantStateCountry publicAccountantState="US-MA" publicAccountantCountry="US"/>
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      </publicAccountants>
      <isPublicAccountantChanged>N</isPublicAccountantChanged>
      <isMaterialWeakness>N</isMaterialWeakness>
      <isOpinionOffered>N</isOpinionOffered>
      <isMaterialChange>N</isMaterialChange>
      <isAccountingPrincipleChange>N</isAccountingPrincipleChange>
      <isPaymentErrorInNetAssetValue>N</isPaymentErrorInNetAssetValue>
      <paymentDividendSeries isPaymentDividend="Y"/>
    </registrantInfo>
    <managementInvestmentQuestionSeriesInfo>
      <managementInvestmentQuestion>
        <mgmtInvFundName>THIRDLINE REAL ESTATE INCOME FUND</mgmtInvFundName>
        <mgmtInvLei>549300F1JKGJ8UVL7618</mgmtInvLei>
        <isFirstFilingByFund>N</isFirstFilingByFund>
        <fundTypes>
          <fundType>Interval Fund</fundType>
        </fundTypes>
        <isNonDiversifiedCompany>Y</isNonDiversifiedCompany>
        <isForeignSubsidiary>N</isForeignSubsidiary>
        <isFundSecuritiesLending>Y</isFundSecuritiesLending>
        <didFundLendSecurities>N</didFundLendSecurities>
        <paymentToAgentManagerType>N/A</paymentToAgentManagerType>
        <avgPortfolioSecuritiesValue>N/A</avgPortfolioSecuritiesValue>
        <netIncomeSecuritiesLending>N/A</netIncomeSecuritiesLending>
        <relyOnRuleTypes>
          <relyOnRuleType>Rule 32a-4 (17 CFR 270.32a-4)</relyOnRuleType>
          <relyOnRuleType>Rule 18f-4 (17 CFR 270.18f-4)</relyOnRuleType>
          <relyOnRuleType>Rule 18f-4(c)(4) (17CFR 270.18f-4(c)(4))</relyOnRuleType>
          <relyOnRuleType>Rule 18f-4(e) (17 CFR 270.18f-4(e))</relyOnRuleType>
        </relyOnRuleTypes>
        <isExpenseLimitationInPlace>Y</isExpenseLimitationInPlace>
        <isExpenseReducedOrWaived>Y</isExpenseReducedOrWaived>
        <isFeesWaivedRecoupable>Y</isFeesWaivedRecoupable>
        <isExpenseWaivedRecoupable>N</isExpenseWaivedRecoupable>
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          <investmentAdviser>
            <investmentAdviserName>THIRDLINE CAPITAL MANAGEMENT, LLC</investmentAdviserName>
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            <investmentAdviserStateCountry investmentAdviserState="US-VA" investmentAdviserCountry="US"/>
            <isInvestmentAdviserHired>N</isInvestmentAdviserHired>
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        <transferAgents>
          <transferAgent>
            <transferAgentName>UMB FUND SERVICES, INC.</transferAgentName>
            <transferAgentFileNo>84-05792</transferAgentFileNo>
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            <transferAgentStateCountry transferAgentState="US-WI" transferAgentCountry="US"/>
            <isTransferAgentAffiliated>N</isTransferAgentAffiliated>
            <isTransferAgentSubAgent>N</isTransferAgentSubAgent>
          </transferAgent>
        </transferAgents>
        <isTransferAgentHiredOrTerminated>N</isTransferAgentHiredOrTerminated>
        <pricingServices>
          <pricingService>
            <pricingServiceName>INTERCONTINENTAL EXCHANGE, INC.</pricingServiceName>
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            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-GA" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
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          <pricingService>
            <pricingServiceName>BDO USA, LLP</pricingServiceName>
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            <pricingServiceStateCountry pricingServiceState="US-MI" pricingServiceCountry="US"/>
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        <isPricingServiceHiredOrTerminated>N</isPricingServiceHiredOrTerminated>
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            <isSubCustodian>N</isSubCustodian>
            <custodyType>Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))</custodyType>
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        <isCustodianHiredOrTerminated>N</isCustodianHiredOrTerminated>
        <shareholderServicingAgents>
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            <shareholderServiceAgentName>UMB FUND SERVICES, INC.</shareholderServiceAgentName>
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            <isShareholderServiceAgentAffiliated>N</isShareholderServiceAgentAffiliated>
            <isShareholderServiceAgentSubshare>N</isShareholderServiceAgentSubshare>
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            <idNumberDesc>N/A</idNumberDesc>
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        </admins>
        <isAdminHiredOrTerminated>N</isAdminHiredOrTerminated>
        <brokers>
          <broker>
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            <brokerRssdId>N/A</brokerRssdId>
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        <aggregateCommission>92746.000000000000</aggregateCommission>
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          <principalTransaction>
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            <principalLei>N/A</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-CT" principalCountry="US"/>
            <principalTotalPurchaseSale>2895.000000000000</principalTotalPurchaseSale>
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        <principalAggregatePurchase>2895.000000000000</principalAggregatePurchase>
        <isBrokerageResearchPayment>N</isBrokerageResearchPayment>
        <mnthlyAvgNetAssets>62752304.000000000000</mnthlyAvgNetAssets>
      </managementInvestmentQuestion>
    </managementInvestmentQuestionSeriesInfo>
    <closedEndManagementInvestment>
      <securityRelatedItems>
        <securityRelatedItem>
          <description>Common stock</description>
          <securityClassTitle>THIRDLINE REAL ESTATE INCOME FUND</securityClassTitle>
          <commonStocks>
            <commonStock commonStockExchange="XNAS" commonStockTickerSymbol="TREIX"/>
          </commonStocks>
        </securityRelatedItem>
      </securityRelatedItems>
      <isRightsOffering>N</isRightsOffering>
      <isSecondaryOffering>N</isSecondaryOffering>
      <repurchaseSecurities isRepurchaseSecurity="Y">
        <repurchaseSecurityType>Common stock</repurchaseSecurityType>
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      <isDefaultLongTermDebt>N</isDefaultLongTermDebt>
      <isDividendsInArrears>N</isDividendsInArrears>
      <isSecuritiesModified>N</isSecuritiesModified>
      <managementFee>0.980000000000</managementFee>
      <netOperatingExpenses>1.500000000000</netOperatingExpenses>
      <marketPricePerShare>N/A</marketPricePerShare>
      <netAssetValuePerShare>9.110000000000</netAssetValuePerShare>
    </closedEndManagementInvestment>
    <exchangeSeriesInfo/>
    <attachmentsTab>
      <isIPAReportInternalControl>true</isIPAReportInternalControl>
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    <signature registrantSignedName="THIRDLINE REAL ESTATE INCOME FUND" signedDate="2026-06-03" signature="/s/ LAWRENCE S. EIBEN" title="TREASURER"/>
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