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  <xs:element id="bnl_TemporaryEquityAdjustmentToNonControllingInterest" abstract="false" name="TemporaryEquityAdjustmentToNonControllingInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_RetirementSharesOfRestrictedCommonStockShares" abstract="false" name="RetirementSharesOfRestrictedCommonStockShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="bnl_ConversionOfOpUnitsToCommonStock" abstract="false" name="ConversionOfOpUnitsToCommonStock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="bnl_GainLossOnSettlementOfInterestRateSwaps" abstract="false" name="GainLossOnSettlementOfInterestRateSwaps" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_StraightLineRentFinancingAndSalesTypeLeaseAdjustments" abstract="false" name="StraightLineRentFinancingAndSalesTypeLeaseAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_IncreaseDecreaseInTenantAndOtherReceivables" abstract="false" name="IncreaseDecreaseInTenantAndOtherReceivables" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_InvestmentInPropertyUnderDevelopment" abstract="false" name="InvestmentInPropertyUnderDevelopment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_IncreaseDecreaseInDepositsOnInvestmentsInRentalProperty" abstract="false" name="IncreaseDecreaseInDepositsOnInvestmentsInRentalProperty" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_PaymentsOfOfferingCostsDiscountsAndCommissions" abstract="false" name="PaymentsOfOfferingCostsDiscountsAndCommissions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_RepaymentsOfMortgagesAndUnsecuredTermNotes" abstract="false" name="RepaymentsOfMortgagesAndUnsecuredTermNotes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_RentalPropertyAcquisitionsDisclosureTextBlock" abstract="false" name="RentalPropertyAcquisitionsDisclosureTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_InvestmentInRentalPropertyAndLeaseArrangementsTextBlock" abstract="false" name="InvestmentInRentalPropertyAndLeaseArrangementsTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_InterimInformationPolicyTextBlock" abstract="false" name="InterimInformationPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_InvestmentInPropertyUnderDevelopmentPolicyTextBlock" abstract="false" name="InvestmentInPropertyUnderDevelopmentPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_ScheduleOfOutstandingEquityAndEconomicOwnershipInterestTableTextBlock" abstract="false" name="ScheduleOfOutstandingEquityAndEconomicOwnershipInterestTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_ScheduleOfInvestmentsInPropertyUnderDevelopmentTableTextBlock" abstract="false" name="ScheduleOfInvestmentsInPropertyUnderDevelopmentTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_FairValueOfMortgageAndNotesPayableTableTextBlock" abstract="false" name="FairValueOfMortgageAndNotesPayableTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_ScheduleOfRightOfUseAssetsAndLeaseLiabilitiesTableTextBlock" abstract="false" name="ScheduleOfRightOfUseAssetsAndLeaseLiabilitiesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_ScheduleOfSaleOfRealEstateTableTextBlock" abstract="false" name="ScheduleOfSaleOfRealEstateTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_ScheduleOfDepreciationExpenseOfOperatingLeasesTableTextBlock" abstract="false" name="ScheduleOfDepreciationExpenseOfOperatingLeasesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_DirectFinancingLeaseNetInvestmentInLeasesTableTextBlock" abstract="false" name="DirectFinancingLeaseNetInvestmentInLeasesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_DirectFinancingLeasesLeaseReceivableMaturityTableTextBlock" abstract="false" name="DirectFinancingLeasesLeaseReceivableMaturityTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_ScheduleOfLeaseRevenueTableTextBlock" abstract="false" name="ScheduleOfLeaseRevenueTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_FiniteLivedIntangibleLeaseAssetsAndLiabilitiesAmortizationExpenseTableTextBlock" abstract="false" name="FiniteLivedIntangibleLeaseAssetsAndLiabilitiesAmortizationExpenseTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_ScheduleOfDebtIssuanceCostsTableTextBlock" abstract="false" name="ScheduleOfDebtIssuanceCostsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_ScheduleOfOpUnitsExchangedForSharesOfCommonStockTableTextBlock" abstract="false" name="ScheduleOfOpUnitsExchangedForSharesOfCommonStockTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_ScheduleOfCommonShareATMProgramTableTextBlock" abstract="false" name="ScheduleOfCommonShareATMProgramTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_ScheduleOfCommonShareATMProgramIssuanceTableTextBlock" abstract="false" name="ScheduleOfCommonShareATMProgramIssuanceTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_LeasesPaymentsAssociatedWithObligationsUnderOperatingLasesRelatedToNetCashProvidedByOperatingActivitiesTableTextBlock" abstract="false" name="LeasesPaymentsAssociatedWithObligationsUnderOperatingLasesRelatedToNetCashProvidedByOperatingActivitiesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="bnl_BusinessDescriptionTable" abstract="true" name="BusinessDescriptionTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="bnl_BusinessDescriptionLineItems" abstract="true" name="BusinessDescriptionLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="bnl_NumberOfProvinces" abstract="false" name="NumberOfProvinces" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bnl_OwnershipInterestMember" abstract="true" name="OwnershipInterestMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_BroadstoneNetLeaseLLCMember" abstract="true" name="BroadstoneNetLeaseLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_CommonEquitySharesOutstanding" abstract="false" name="CommonEquitySharesOutstanding" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="bnl_DilutedShares" abstract="false" name="DilutedShares" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="bnl_MinorityInterestOwnershipPercentageByParentAndNoncontrollingOwners" abstract="false" name="MinorityInterestOwnershipPercentageByParentAndNoncontrollingOwners" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="bnl_TwoHealthcarePropertiesMember" abstract="true" name="TwoHealthcarePropertiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_NumberOfConsolidatedVariableInterestEntitiesThatAreNotWhollyOwnedByTheCompany" abstract="false" name="NumberOfConsolidatedVariableInterestEntitiesThatAreNotWhollyOwnedByTheCompany" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bnl_CapitalExpendituresIncurredAndPaidDuringThePeriod" abstract="false" name="CapitalExpendituresIncurredAndPaidDuringThePeriod" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_NumberOfIndividualProperties" abstract="false" name="NumberOfIndividualProperties" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bnl_ConsolidatedEntityIncludingConsolidatedVIEMember" abstract="true" name="ConsolidatedEntityIncludingConsolidatedVIEMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_DevelopmentConstructionAndImprovementCosts" abstract="false" name="DevelopmentConstructionAndImprovementCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_CapitalizedInterest" abstract="false" name="CapitalizedInterest" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_CompanyFundInPropertyUnderDevelopment" abstract="false" name="CompanyFundInPropertyUnderDevelopment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_OtherRestrictedCashAndEscrowFunds" abstract="false" name="OtherRestrictedCashAndEscrowFunds" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_NumberOfRentalPropertiesAcquired" abstract="false" name="NumberOfRentalPropertiesAcquired" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bnl_GuaranteeObligationsMaximumExposureAmount" abstract="false" name="GuaranteeObligationsMaximumExposureAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_PropertyUnderDevelopmentMember" abstract="true" name="PropertyUnderDevelopmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_BelowMarketLeasesMember" abstract="true" name="BelowMarketLeasesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleLiabilities" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_BusinessCombinationRecognizedAssetAcquiredRightOfUseAsset" abstract="false" name="BusinessCombinationRecognizedAssetAcquiredRightOfUseAsset" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_NumberOfRentalPropertyDisposed" abstract="false" name="NumberOfRentalPropertyDisposed" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bnl_SaleOfRealEstateAggregateSalesPrice" abstract="false" name="SaleOfRealEstateAggregateSalesPrice" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_CarryingValueOfRealEstateSold" abstract="false" name="CarryingValueOfRealEstateSold" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_SellingExpenseRealEstate" abstract="false" name="SellingExpenseRealEstate" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_SalesTypeLeaseMember" abstract="true" name="SalesTypeLeaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_NumberOfPropertiesClassifiedAsDirectFinancingLeases" abstract="false" name="NumberOfPropertiesClassifiedAsDirectFinancingLeases" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="bnl_NumberOfPropertiesClassifiedAsSalesTypeLeaseLeases" abstract="false" name="NumberOfPropertiesClassifiedAsSalesTypeLeaseLeases" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bnl_NumberOfPropertiesUnderDevelopment" abstract="false" name="NumberOfPropertiesUnderDevelopment" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bnl_NumberOfPropertiesClassifiedAsVacant" abstract="false" name="NumberOfPropertiesClassifiedAsVacant" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bnl_NumberOfRealEstatePropertiesUnderDirectFinancingLeasesThatIncludeLandOption" abstract="false" name="NumberOfRealEstatePropertiesUnderDirectFinancingLeasesThatIncludeLandOption" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="bnl_AcceleratedDepreciation" abstract="false" name="AcceleratedDepreciation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_NumberOfPropertiesWithChangeInUsefulLife" abstract="false" name="NumberOfPropertiesWithChangeInUsefulLife" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bnl_LessorOperatingLeasePaymentsToBeReceivedAfterYearFour" abstract="false" name="LessorOperatingLeasePaymentsToBeReceivedAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_DirectFinancingLeaseReserveForCreditLosses" abstract="false" name="DirectFinancingLeaseReserveForCreditLosses" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_DirectFinancingLeaseMember" abstract="true" name="DirectFinancingLeaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_SalesTypeAndDirectFinancingLeasesLeaseReceivableToBeReceivedAfterFourYear" abstract="false" name="SalesTypeAndDirectFinancingLeasesLeaseReceivableToBeReceivedAfterFourYear" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_ContractualRentalAmountsBilledForOperatingLeases" abstract="false" name="ContractualRentalAmountsBilledForOperatingLeases" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_AdjustmentToRecognizeContractualOperatingLeaseBillingsOnStraightLineBasis" abstract="false" name="AdjustmentToRecognizeContractualOperatingLeaseBillingsOnStraightLineBasis" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_WriteoffOfAccruedRentalIncome" abstract="false" name="WriteoffOfAccruedRentalIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_OperatingExpensesBilledToTenants" abstract="false" name="OperatingExpensesBilledToTenants" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_OtherIncomeFromRealEstateTransactions" abstract="false" name="OtherIncomeFromRealEstateTransactions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_AdjustmentToRevenueRecognizedForUncollectibleRentalAmountsBilled" abstract="false" name="AdjustmentToRevenueRecognizedForUncollectibleRentalAmountsBilled" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_AboveAndBelowMarketLeasesMember" abstract="true" name="AboveAndBelowMarketLeasesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour" abstract="false" name="FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_FiniteLivedIntangibleAssetsNetOfLiabilities" abstract="false" name="FiniteLivedIntangibleAssetsNetOfLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_UnsecuredRevolvingCreditFacilityMember" abstract="true" name="UnsecuredRevolvingCreditFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_A2027UnsecuredTermLoanMember" abstract="true" name="A2027UnsecuredTermLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_A2028UnsecuredTermLoanMember" abstract="true" name="A2028UnsecuredTermLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_A2029UnsecuredTermLoanMember" abstract="true" name="A2029UnsecuredTermLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_A2030UnsecuredTermLoanMember" abstract="true" name="A2030UnsecuredTermLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_A2027SeniorUnsecuredNotesMember" abstract="true" name="A2027SeniorUnsecuredNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_A2028SeniorUnsecuredNotesMember" abstract="true" name="A2028SeniorUnsecuredNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_A2030SeniorUnsecuredNotesMember" abstract="true" name="A2030SeniorUnsecuredNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_A2031SeniorUnsecuredPublicNotesMember" abstract="true" name="A2031SeniorUnsecuredPublicNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_A2032SeniorUnsecuredPublicNotesMember" abstract="true" name="A2032SeniorUnsecuredPublicNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_OneMonthCanadianDollarMember" abstract="true" name="OneMonthCanadianDollarMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_DailySimpleCorraMember" abstract="true" name="DailySimpleCorraMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_OneMonthSecuredOvernightMember" abstract="true" name="OneMonthSecuredOvernightMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_DebtInstrumentNumberOfExtensionOptions" abstract="false" name="DebtInstrumentNumberOfExtensionOptions" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="bnl_DebtInstrumentExtensionTerm" abstract="false" name="DebtInstrumentExtensionTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="bnl_DebtInstrumentExtensionFeePercent" abstract="false" name="DebtInstrumentExtensionFeePercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="bnl_WeightedAverageInclusiveFixedRate" abstract="false" name="WeightedAverageInclusiveFixedRate" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="bnl_WilmingtonTrustNationalAssociationDueFebruary2028Member" abstract="true" name="WilmingtonTrustNationalAssociationDueFebruary2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_PNCBankMember" abstract="true" name="PNCBankMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_LongTermDebtMaturityAfterYearFour" abstract="false" name="LongTermDebtMaturityAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bnl_BankOfMontreal2.33EffectiveInterestRateSwapMember" abstract="true" name="BankOfMontreal2.33EffectiveInterestRateSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bnl_BankOfMontreal1.99EffectiveInterestRateSwapMember" abstract="true" name="BankOfMontreal1.99EffectiveInterestRateSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="bnl_WellsFargoBankN.A.2.72EffectiveInterestRateSwapMember" abstract="true" name="WellsFargoBankN.A.2.72EffectiveInterestRateSwapMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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</xs:schema>
