| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 5878180 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 3291893 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 1352151 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 693606 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO ASSIST IN THE OPERATION OF DECENT, SAFE, AFFORDABLE HOUSING FOR LOW INCOME PERSONS. |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 6563 |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 18615 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 177975 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 203153 |
| IRS990/AllOtherContributionsAmt | 0 | 1375407 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 39806 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 61000 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 367398 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 468204 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | STEVE YEATMAN |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 7034860626 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 2230 NORTH FAIRFAX DRIVE SUITE 100 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | ARLINGTON |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | VA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 22201 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 31999599 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 9742098 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 5 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 43662 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 424787 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 1464499 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 1932948 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 1 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 1 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 1572331 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 296247 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 191764 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 157616 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 4 | 106538 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 10490 Little Patuxent Parkway Suit |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 1054 31ST STREET NW 315 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 1010 NORA DRIVE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | 800 RED BROOK BLVD SUITE 300 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 4 | 12505 PARK POTOMAC AVENUE 6TH FLOO |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | Columbia |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | WASHINGTON |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | SILVER SPRING |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | OWINGS MILLS |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 4 | POTOMAC |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | MD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | DC |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | MD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | MD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 4 | MD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 21044 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 20007 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 20904 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 21117 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 4 | 20854 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | Harkins Builders Inc |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | CUNNINGHAM & QUILL ARCHITECTS |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | RKR CONSTRUCTION COMPANY LLC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 3 | HERTZBACH & COMPANY PA |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 4 | SHULMAN ROGERS ET AL |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | ConSTRUCTION SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | DESIGN SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | CONSTRUCTION SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | ACCOUNTING SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | LEGAL SERVICES |
| IRS990/CreditCounselingInd | 0 | 1 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 1666735 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 396070 |
| IRS990/CYOtherExpensesAmt | 0 | 16694225 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 22338544 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -1433530 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 9140654 |
| IRS990/CYTotalExpensesAmt | 0 | 25834879 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 289179 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 24401349 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 10748995 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 11823157 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/FundraisingAmt | 0 | 5006 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 56170 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 3364015 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 3425191 |
| IRS990/Desc | 0 | MULTIFAMILY HOUSING DEVELOPMENT - DEVELOPMENT AND OPERATION OF HOUSING FOR RENT TO VARIOUS LOW TO MODERATE INCOME PERSONS. DURING 2016, ONE NEW PROPERTY WAS ACQUIRED AND ONE NEW PROPERTY WAS CONSTRUCTED TO BE OPERATED AS A MULTIFAMILY APARTMENT COMPLEX FOR RENTAL TO LOW TO MODERATE INCOME INDIVIDUALS AND FAMILIES. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 1 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 1 |
| IRS990/EmployeeCnt | 0 | 88 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/EscrowAccountLiabilityGrp/BOYAmt | 0 | 251818 |
| IRS990/EscrowAccountLiabilityGrp/EOYAmt | 0 | 319478 |
| IRS990/ExpenseAmt | 0 | 17536821 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/FundraisingAmt | 0 | 3688 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 36603 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 122281 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 162572 |
| IRS990/FeesForServicesLegalGrp/FundraisingAmt | 0 | 2010 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 19945 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 79933 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 101888 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 18588 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 109152 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 455891 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 583631 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 15 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 16 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 17 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 18 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 19 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 20 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 30.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 30.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 30.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 30.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 74799 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 18306 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 72206 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 48685 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 24681 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 9482 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 20714 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 45601 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 23422 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 18 | 13379 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 19 | 16329 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 20 | 14855 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | JUSTIN C OLIVER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | JOHN V SNYDER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | DAVID BARSKY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | CC JENKINS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | WALTER D WEBDALE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | STEVE YEATMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | STEPHEN SMITH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | JASON C DALLEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | SCOTT RITTER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | THOMAS C KLANDERMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | JACQUELINE COACHMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | ROBERT BUSHKOFF |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | JOHN WELSH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | JAMES PONDER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | CATHERINE D BUCKNAM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | ALAN I GOLDSTEIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | CARLTON MILLER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | JAMES LOWE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | STANIA ROMAIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | Regina Jackson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | Bibi Z Kirby |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 375339 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 205418 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 321651 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 211140 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 244542 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 150815 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 155171 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 149208 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 137753 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 18 | 131647 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 129694 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 128434 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | CHAIRMAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE CHAIRMAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | ASSISTANT TREASURER / CFO |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | ASSISTANT SECRETARY / SENI |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | Former Treasurer/Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | VP MULTIFAMILY DEVELOPMENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | CEO, AHC MANAGEMENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | DIR. PUBLIC RELATIONS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | Dir. multifamily divisiON |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | DIR. SINGLE FAMILY DEVELOP |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | DIR. PORTFOLIO MANAGEMENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | DIR. HUMAN RESOURCES |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | Senior Controller |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | Controller |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1975 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/ConsolAndSepBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GainOrLossGrp/OtherAmt | 0 | 70921 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 10 |
| IRS990/GovernmentGrantsAmt | 0 | 291328 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/OtherAmt | 0 | 1255812 |
| IRS990/GrossReceiptsAmt | 0 | 25586240 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 9 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 18 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/FundraisingAmt | 0 | 8833 |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 33680 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 364505 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 407018 |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 4212 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 40554 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 110713 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 155479 |
| IRS990/IntangibleAssetsGrp/BOYAmt | 0 | 2372975 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 3192385 |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 1463518 |
| IRS990/InterestGrp/TotalAmt | 0 | 1463518 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 325149 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 325149 |
| IRS990/InvestmentInJointVentureInd | 0 | 1 |
| IRS990/InvestmentsProgramRelatedGrp/BOYAmt | 0 | 24126468 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 6782570 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 310000 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 625561 |
| IRS990/IRPDocumentCnt | 0 | 78 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 8608997 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 111676841 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 109231540 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 117840537 |
| IRS990/LegalDomicileStateCd | 0 | VA |
| IRS990/LessCostOthBasisSalesExpnssGrp/OtherAmt | 0 | 1184891 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 1 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | TO ASSIST IN THE OPERATION OF DECENT, SAFE, AFFORDABLE HOUSING FOR LOW INCOME PERSONS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/BOYAmt | 0 | 138841997 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/EOYAmt | 0 | 120957129 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 106939627 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 103843009 |
| IRS990/NetGainOrLossInvestmentsGrp/RelatedOrExemptFuncIncomeAmt | 0 | 70921 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 70921 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | -158891 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 7398213 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 7398213 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 3953 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 20014 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 462545 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 486512 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 49036709 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 52436911 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | -1504197 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 7597 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 33832 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 647040 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 688469 |
| IRS990/OtherExpensesGrp/Desc | 0 | BAD DEBT EXPENSE |
| IRS990/OtherExpensesGrp/Desc | 1 | OTHER PROJECT EXPENSES |