{"asOf":"2026-07-24T01:34:45.632Z","block":"3900-3999 WARREN ST","blockUrl":"https://philadelphia.blockreport.homes/block/3900-3999-warren-st","address":"3908 WARREN ST","parcelNumber":"241134400","source":"https://property.phila.gov/?p=241134400","ownerType":"absentee","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":true,"taxExempt":false,"institutional":false,"buildingCode":"O51","buildingCodeNew":"25","buildingClass":"ROW 3 STY MASONRY+OTHER","buildingClassNew":"ROW MODERN","useLabel":"House","owner":"STIEFEL ROBERT","coOwner":null,"marketValue":354600,"landAssessment":70920,"improvementAssessment":283680,"livableArea":1764,"yearBuilt":2014,"lastSale":{"price":410000,"date":"2018-03-01T05:00:00Z"},"openViolations":0,"violations":[],"violationCases":[],"investigations":[],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.961083725607104,"lng":-75.20043603285404,"geom":{"type":"Polygon","coordinates":[[[-75.200362403,39.961138883],[-75.200472433,39.961010194],[-75.200511253,39.961029063],[-75.20039642,39.961158515],[-75.200362403,39.961138883]]]},"liDistrict":"CENTRAL WEST","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19104","beds":5,"baths":null,"stories":3,"lotArea":710,"zoning":"RSA5","grade":"B-","basement":"A","heater":"A","centralAir":true,"extCond":"3","intCond":"3","garage":null,"homestead":false,"mail":"1642 WAVERLY ST, PHILADELPHIA PA, 19146","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":2,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":350000,"taxable":7200,"land":7200,"improvement":342800,"taxableLand":7200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":342800},{"y":2017,"v":350000,"taxable":49875,"land":49875,"improvement":300125,"taxableLand":49875,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":300125},{"y":2018,"v":350000,"taxable":49875,"land":49875,"improvement":300125,"taxableLand":49875,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":300125},{"y":2019,"v":349200,"taxable":49700,"land":49700,"improvement":299500,"taxableLand":49700,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":299500},{"y":2020,"v":362800,"taxable":51636,"land":51636,"improvement":311164,"taxableLand":51636,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":311164},{"y":2021,"v":362800,"taxable":51636,"land":51636,"improvement":311164,"taxableLand":51636,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":311164},{"y":2022,"v":362800,"taxable":51636,"land":51636,"improvement":311164,"taxableLand":51636,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":311164},{"y":2023,"v":599300,"taxable":159813,"land":119860,"improvement":479440,"taxableLand":119860,"taxableImprovement":39953,"exemptLand":0,"exemptImprovement":439487},{"y":2024,"v":599300,"taxable":599300,"land":119860,"improvement":479440,"taxableLand":119860,"taxableImprovement":479440,"exemptLand":0,"exemptImprovement":0},{"y":2025,"v":443700,"taxable":443700,"land":88740,"improvement":354960,"taxableLand":88740,"taxableImprovement":354960,"exemptLand":0,"exemptImprovement":0},{"y":2026,"v":443700,"taxable":443700,"land":88740,"improvement":354960,"taxableLand":88740,"taxableImprovement":354960,"exemptLand":0,"exemptImprovement":0},{"y":2027,"v":354600,"taxable":354600,"land":70920,"improvement":283680,"taxableLand":70920,"taxableImprovement":283680,"exemptLand":0,"exemptImprovement":0}],"taxNow":6211,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"454949","date":"2013-03-05","work":"Zoning/use","type":"ZP_ZON/USE","description":"ZONING/USE PERMIT","status":"COMPLETED","completedDate":"2013-03-05","scope":"NEW CONSTRUCTION OF A 3 STORY SINGLE FAMILY DWELLING WITH CELLAR, REAR YARD, AND SIDE BAY WINDOWS"},{"number":"461001","date":"2013-05-03","work":"New construction","type":"BP_NEWCNST","description":"NEW CONSTRUCTION PERMIT","status":"COMPLETED","completedDate":"2013-11-05","scope":"NEW CONSTRUCTION OF A 3 STORY SINGLE FAMILY DWELLING WITH CELLAR, REAR YARD, AND SIDE BAY WINDOWS - ADDITIONAL PERMITS ARE REQUIRED FOR ELECTRICAL, PLUMBING, HVAC"},{"number":"477141","date":"2013-06-12","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2013-10-30","scope":"4 TOILETS, 4 LAVS, 3 TUBS AND 1 KITCHEN"},{"number":"482683","date":"2013-07-11","work":"Mechanical","type":"BP_MECH","description":"MECHANICAL PERMIT","status":"COMPLETED","completedDate":"2013-10-30","scope":"INSTALLATION OF (1) HVAC UNIT INCLUDING DUCTWORK (SFD)"},{"number":"485084","date":"2013-08-13","work":"Suppression","type":"BP_FIRESUP","description":"SUPPRESSION PERMIT","status":"COMPLETED","completedDate":"2013-11-05","scope":"INSTALL NEW FIRE SUPPRESSION SYSTEM AND 1\" SERVICE IN ACCORDANCE WITH NFPA 13D THROUGHOUT THE ENTIRE BUILDING. ALL WORK SHALL COMPLY WITH THE APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA."},{"number":"489427","date":"2013-08-15","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2014-04-22","scope":"INSTQLL 200A SERVICE, 35-RECPTS, 25-LIGHTS & 2-30A CIRCUITS AS PER NEC 2008 (SFD)"},{"number":"490370","date":"2013-08-20","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2013-09-05","scope":"1\" WATER SERVICE,5\" CURB TRAP AND LATERAL PA20132321671 (SFD)"}],"storyTag":"New construction","storyDelta":0.17,"timeline":[{"y":2013,"k":"permit","w":"Zoning/use"},{"y":2013,"k":"permit","w":"New construction"},{"y":2013,"k":"permit","w":"Plumbing"},{"y":2013,"k":"permit","w":"Mechanical"},{"y":2013,"k":"permit","w":"Suppression"},{"y":2013,"k":"permit","w":"Electrical"},{"y":2013,"k":"permit","w":"Plumbing"},{"y":2014,"k":"sale","p":350000},{"y":2018,"k":"sale","p":410000}],"rented":false,"licenses":[{"number":"710741","type":"Rental","status":"Inactive","businessName":"WILLIAM WANG","legalName":"WILLIAM WANG","address":"3908 WARREN ST","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":1,"issuedDate":"2016-08-12","latestIssueDate":"2016-08-12","expirationDate":"2017-08-11","inactiveDate":"2017-10-10"},{"number":"769565","type":"Rental","status":"Inactive","businessName":"Robert Stiefel","legalName":"Robert Stiefel","address":"3908 WARREN ST","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":1,"issuedDate":"2018-03-16","latestIssueDate":"2024-02-25","expirationDate":"2025-03-31","inactiveDate":"2025-05-30"}],"licenseActivity":[{"number":"769565","type":"Rental","businessName":"Robert Stiefel","legalName":"Robert Stiefel","issuedDate":"2018-03-16","latestIssueDate":"2024-02-25","closureDate":"2025-05-30","expirationDate":"2025-03-31","inactiveDate":"2025-05-30","status":"Inactive","statusLabel":"Inactive","active":false},{"number":"710741","type":"Rental","businessName":"WILLIAM WANG","legalName":"WILLIAM WANG","issuedDate":"2016-08-12","latestIssueDate":"2016-08-12","closureDate":"2017-10-10","expirationDate":"2017-08-11","inactiveDate":"2017-10-10","status":"Inactive","statusLabel":"Inactive","active":false}],"businessLicenseSourceDate":"2026-07-23","signals":[],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Use permit #454949: COMPLETED.","why":"Philadelphia says a zoning approval or Property Sales Certification can identify a use without proving that it was established under the Building Code. A change of use, unit count, exits, or fire rating can require a Building Permit and Certificate of Occupancy.","action":"Verify the lawful use, unit count, associated construction permits, and Certificate of Occupancy with L&I.","url":"https://www.phila.gov/services/permits-violations-licenses/get-a-certificate/get-a-certificate-of-occupancy/"}],"closingChecks":[{"title":"Property Sales Certification","body":"The seller must obtain Philadelphia’s certificate showing the base zoning, last use in the zoning record, and open violations. The City warns that it does not prove Building Code occupancy or show zoning overlays.","action":"Obtain the fresh certificate and compare it with the CO, permits, and Atlas overlays.","url":"https://www.phila.gov/services/permits-violations-licenses/get-a-certificate/get-a-property-sales-certification/"},{"title":"Date-effective City Property Payoff","body":"The Tax Center Property Payoff covers Real Estate Tax, Commercial Trash, and L&I abatement-work invoices. Philadelphia says it does not include business-tax debts or liens, water and sewer charges, or fines for code violations.","action":"Request the City statement effective through settlement; read every period and invoice.","url":"https://www.phila.gov/guides/philadelphia-tax-center/what-to-do/"},{"title":"Professional title and water-lien searches","body":"OPA ownership, deed summaries, and a zero tax balance are not clear title. Mortgages, judgments, municipal claims, water liens, easements, heirs, and other encumbrances require separate searches.","action":"Use a Pennsylvania lawyer/title company and obtain owner’s title insurance; order the separate water search/payoff.","url":"https://www.phila.gov/2026-04-07-why-title-insurance-is-your-best-friend-when-buying-a-home-in-philadelphia/","secondaryUrl":"https://www.phila.gov/services/water-gas-utilities/pay-or-dispute-a-water-bill/resolve-water-liens-judgments/"},{"title":"Seller-specific tax relief is not the buyer’s bill","body":"LOOP and low-income or senior Real Estate Tax freezes depend on the qualifying owner and continued program eligibility; a buyer cannot assume the seller’s capped or frozen bill continues. A separately verified property abatement often remains with the property for its remaining term, but program-specific new-owner filing, use, and tax-compliance conditions still must be confirmed—not inferred from the reduced assessment alone.","action":"Have Revenue or OPA identify every current benefit, model the buyer’s bill without seller-specific relief, and confirm any verified abatement in writing.","url":"https://www.phila.gov/services/payments-assistance-taxes/payment-plans-and-assistance-programs/income-based-programs-for-residents/apply-for-the-longtime-owner-occupants-program-loop/","secondaryUrl":"https://www.phila.gov/services/payments-assistance-taxes/taxes/property-and-real-estate-taxes/get-real-estate-tax-relief/tax-freeze/"},{"title":"Seller disclosure and independent inspections","body":"For a covered Pennsylvania residential transfer, obtain the statutory seller disclosure. It reports the seller’s knowledge; it is not a warranty, title search, code review, or substitute for inspections.","action":"Have the agreement and disclosure reviewed for this transaction’s coverage and exceptions.","url":"https://www.pa.gov/agencies/dos/department-and-offices/bpoa/boards-commissions/real-estate-commission"}]}