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        <link:definition>10301 - Disclosure - INCOME PROPERTY PORTFOLIO</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureFairValueOfFinancialInstruments" id="DisclosureFairValueOfFinancialInstruments">
        <link:definition>10401 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureIntangibleAssetsAndLiabilities" id="DisclosureIntangibleAssetsAndLiabilities">
        <link:definition>10501 - Disclosure - INTANGIBLE ASSETS AND LIABILITIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureOtherAssets" id="DisclosureOtherAssets">
        <link:definition>10601 - Disclosure - OTHER ASSETS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureLongTermDebt" id="DisclosureLongTermDebt">
        <link:definition>10801 - Disclosure - LONG-TERM DEBT</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureInterestRateSwap" id="DisclosureInterestRateSwap">
        <link:definition>10901 - Disclosure - INTEREST RATE SWAP</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureEquity" id="DisclosureEquity">
        <link:definition>11001 - Disclosure - EQUITY</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureCommonStockAndEarningsPerShare" id="DisclosureCommonStockAndEarningsPerShare">
        <link:definition>11101 - Disclosure - COMMON STOCK AND EARNINGS PER SHARE</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureShareRepurchases" id="DisclosureShareRepurchases">
        <link:definition>11201 - Disclosure - SHARE REPURCHASES</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureStockBasedCompensation" id="DisclosureStockBasedCompensation">
        <link:definition>11301 - Disclosure - STOCK-BASED COMPENSATION</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureRelatedPartyManagementCompany" id="DisclosureRelatedPartyManagementCompany">
        <link:definition>11401 - Disclosure - RELATED PARTY MANAGEMENT COMPANY</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureCommitmentsAndContingencies" id="DisclosureCommitmentsAndContingencies">
        <link:definition>11501 - Disclosure - COMMITMENTS AND CONTINGENCIES</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureAssetsHeldForSale" id="DisclosureAssetsHeldForSale">
        <link:definition>11601 - Disclosure - ASSETS HELD FOR SALE</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureSubsequentEvents" id="DisclosureSubsequentEvents">
        <link:definition>11701 - Disclosure - SUBSEQUENT EVENTS</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies" id="DisclosureSummaryOfSignificantAccountingPoliciesPolicies">
        <link:definition>20202 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureIncomePropertyPortfolioTables" id="DisclosureIncomePropertyPortfolioTables">
        <link:definition>30303 - Disclosure - INCOME PROPERTY PORTFOLIO (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureFairValueOfFinancialInstrumentsTables" id="DisclosureFairValueOfFinancialInstrumentsTables">
        <link:definition>30403 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureIntangibleAssetsAndLiabilitiesTables" id="DisclosureIntangibleAssetsAndLiabilitiesTables">
        <link:definition>30503 - Disclosure - INTANGIBLE ASSETS AND LIABILITIES (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureOtherAssetsTables" id="DisclosureOtherAssetsTables">
        <link:definition>30603 - Disclosure - OTHER ASSETS (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureAccountsPayableAccruedExpensesAndOtherLiabilitiesTables" id="DisclosureAccountsPayableAccruedExpensesAndOtherLiabilitiesTables">
        <link:definition>30703 - Disclosure - ACCOUNTS PAYABLE, ACCRUED EXPENSES, AND OTHER LIABILITIES (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureLongTermDebtTables" id="DisclosureLongTermDebtTables">
        <link:definition>30803 - Disclosure - LONG-TERM DEBT (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureCommonStockAndEarningsPerShareTables" id="DisclosureCommonStockAndEarningsPerShareTables">
        <link:definition>31103 - Disclosure - COMMON STOCK AND EARNINGS PER SHARE (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureRelatedPartyManagementCompanyTables" id="DisclosureRelatedPartyManagementCompanyTables">
        <link:definition>31403 - Disclosure - RELATED PARTY MANAGEMENT COMPANY (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureAssetsHeldForSaleTables" id="DisclosureAssetsHeldForSaleTables">
        <link:definition>31603 - Disclosure - ASSETS HELD FOR SALE (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureSummaryOfSignificantAccountingPoliciesRestrictedCashDetails" id="DisclosureSummaryOfSignificantAccountingPoliciesRestrictedCashDetails">
        <link:definition>40202 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Restricted Cash (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureIncomePropertyPortfolioPortfolioInformationDetails" id="DisclosureIncomePropertyPortfolioPortfolioInformationDetails">
        <link:definition>40301 - Disclosure - INCOME PROPERTY PORTFOLIO - Portfolio Information (Details)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://www.ctlc.com/role/DisclosureEquityDividendsDetails" id="DisclosureEquityDividendsDetails">
        <link:definition>41004 - Disclosure - EQUITY - Dividends (Details)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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  <element id="pine_DisposalGroupIncludingDiscontinuedOperationBelowMarketLeasesNet" name="DisposalGroupIncludingDiscontinuedOperationBelowMarketLeasesNet" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
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  <element id="pine_MaximumNumberOfIncrementalTermLoanCommitments" name="MaximumNumberOfIncrementalTermLoanCommitments" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" />
  <element id="pine_AggregateAmountOfIncrementalTermLoanCommitments" name="AggregateAmountOfIncrementalTermLoanCommitments" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
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  <element id="pine_WeightedAverageSharesPriceIssuedPerShare" name="WeightedAverageSharesPriceIssuedPerShare" nillable="true" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <element id="pine_PercentageOfOwnershipInterestInLimitedLiabilityCompanyLlcDirectlyOrIndirectlyAttributableToNonControllingInterest" name="PercentageOfOwnershipInterestInLimitedLiabilityCompanyLlcDirectlyOrIndirectlyAttributableToNonControllingInterest" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
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  <element id="pine_DeferredFinanceCostsNetExcludingLineOfCredit" name="DeferredFinanceCostsNetExcludingLineOfCredit" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" />
  <element id="pine_SingleTenantNetLeaseIncomePropertyBigLotsGermantownMarylandMember" name="SingleTenantNetLeaseIncomePropertyBigLotsGermantownMarylandMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="pine_SingleTenantNetLeaseIncomePropertyBigLotsPhoenixArizonaMember" name="SingleTenantNetLeaseIncomePropertyBigLotsPhoenixArizonaMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <element id="pine_SingleTenantNetLeaseIncomePropertyBurlingtonStoresIncNorthRichlandHillsTexasMember" name="SingleTenantNetLeaseIncomePropertyBurlingtonStoresIncNorthRichlandHillsTexasMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
</schema>
