{"asOf":"2026-07-28T23:51:23.790Z","block":"4400-4499 SILVERWOOD ST","blockUrl":"https://philadelphia.blockreport.homes/block/4400-4499-silverwood-st","address":"4407 SILVERWOOD ST","parcelNumber":"211239200","source":"https://property.phila.gov/?p=211239200","ownerType":"owner-occupied","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":true,"taxExempt":false,"institutional":false,"buildingCode":"R56","buildingCodeNew":"25","buildingClass":"ROW B/GAR 3 STY FRAME","buildingClassNew":"ROW MODERN","useLabel":"House","owner":"SOLOMON ADAM JACOB","coOwner":"WU YUE","marketValue":732100,"landAssessment":146420,"improvementAssessment":585680,"livableArea":2238,"yearBuilt":2018,"lastSale":{"price":620000,"date":"2022-03-15T04:00:00Z"},"openViolations":0,"violations":[],"violationCases":[],"investigations":[],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":40.02760886812871,"lng":-75.22181603810516,"geom":{"type":"Polygon","coordinates":[[[-75.221955723,40.027520651],[-75.221985996,40.027560364],[-75.221676353,40.027697085],[-75.22164608,40.027657372],[-75.221955723,40.027520651]]]},"liDistrict":"NORTH","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19127","beds":3,"baths":2,"stories":3,"lotArea":1677,"zoning":"RSA5","grade":"A","basement":"1","heater":"A","centralAir":true,"extCond":"1","intCond":"1","garage":2,"homestead":false,"mail":"4407 SILVERWOOD ST, PHILADELPHIA PA, 19127","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":2,"abated":true,"assessmentExemption":true,"exemptionBasisVerified":false,"valueSeries":[{"y":2019,"v":78700,"taxable":78700,"land":78700,"improvement":0,"taxableLand":78700,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2020,"v":649000,"taxable":92418,"land":92418,"improvement":556582,"taxableLand":92418,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":556582},{"y":2021,"v":649000,"taxable":92418,"land":92418,"improvement":556582,"taxableLand":92418,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":556582},{"y":2022,"v":649000,"taxable":92418,"land":92418,"improvement":556582,"taxableLand":92418,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":556582},{"y":2023,"v":667500,"taxable":133500,"land":133500,"improvement":534000,"taxableLand":133500,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":534000},{"y":2024,"v":667500,"taxable":133500,"land":133500,"improvement":534000,"taxableLand":133500,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":534000},{"y":2025,"v":642600,"taxable":128520,"land":128520,"improvement":514080,"taxableLand":128520,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":514080},{"y":2026,"v":642600,"taxable":128520,"land":128520,"improvement":514080,"taxableLand":128520,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":514080},{"y":2027,"v":732100,"taxable":146420,"land":146420,"improvement":585680,"taxableLand":146420,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":585680}],"taxNow":1799,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"712356","date":"2016-10-13","work":"Zoning/use","type":"ZP_ZON/USE","description":"ZONING/USE PERMIT","status":"COMPLETED","completedDate":"2016-10-13","scope":"FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH A DECK AT THE 1ST FLOOR FRONT, A ROOF DECK AT THE 3RD FLOOR FRONT, AND A ROOF DECK ABOVE THE 3RD FLOOR (ACCESSED BY A ROOF DECK ACCESS STRUCTURE). SIZE AND LOCATION AS SHOWN ON PLANS. FOR USE AS SINGLE FAMILY HOUSEHOLD LIVING. ONE (1) INTERIOR, ACCESSORY PARKING SPACE IS LOCATED BETWEEN 4407 SILVERWOOD ST AND 4409 SILVERWOOD ST (SEE A/P NO 712357), ONE (1) INTERIOR, ACCESSORY PARKING SPACE IS LOCATED ON 4407 SILVERWOOD ST. FOR LOT ADJUSTMENT SEE A/P NO 665970 AND 712354 FOR APPROVED PLANS, SEE A/P NO 712355."},{"number":"769962","date":"2017-06-12","work":"New construction","type":"BP_NEWCNST","description":"NEW CONSTRUCTION PERMIT","status":"COMPLETED","completedDate":"2019-05-08","scope":"FOR THE NEW CONSTRUCTION OF AN ATTACHED THREE (3) STORY SINGLE FAMILY DWELLING WITH A DECK AT THE 1ST FLOOR FRONT, A ROOF DECK AT THE 3RD FLOOR FRONT, AND A ROOF DECK ABOVE THE 3RD FLOOR ACCESSED BY A PILOTHOUSE; ONE (1) INTERIOR, ACCESSORY PARKING SPACE IS LOCATED BETWEEN 4407 SILVERWOOD ST AND 4409 SILVERWOOD ST (SEE A/P NO 712357), ONE (1) INTERIOR, ACCESSORY PARKING SPACE IS LOCATED ON 4407 SILVERWOOD ST, SEE A/P#768057 FOR PLANS,"},{"number":"882780","date":"2018-06-05","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2019-04-29","scope":"200AMP SERVICE AND WIRING THROUGHOUT SWITCHES, OUTLETS, SMOKE DETECTORS AND CARBON DETECTORS AS PER NEC 2008 NORTH DISTRICT"},{"number":"888550","date":"2018-06-25","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2019-05-08","scope":"3 TOILETS 3 LAVS 2 SHOWERS 1 KS 1 LAUNDRY- INSTALLATIONS IN ACCORDANCE WITH 2004 PPC"},{"number":"895761","date":"2018-07-23","work":"Mechanical","type":"BP_MECH","description":"MECHANICAL PERMIT","status":"COMPLETED","completedDate":"2019-05-08","scope":"INSTALL (1) HVAC SYSTEM WITH DUCTWORK. (SFD)"},{"number":"890049","date":"2018-08-13","work":"Suppression","type":"BP_FIRESUP","description":"SUPPRESSION PERMIT","status":"COMPLETED","completedDate":"2019-05-08","scope":"INSTALLATION OF NEW 2\" FIRE SERVICE. NEW PIPE, HANGERS, AND FITTINGS. NEW CITY APPROVED BACKFLOW PREVENTION ASSEMBLY. NEW FIRE DEPARTMENT CONNECTION. SPRINKLERS SYSTEM THROUGHOUT BUILDING IN ACCORDANCE WITH NFPA 13R & 13 ** SEE A/P 887236 FOR PLAN.**"},{"number":"918805","date":"2018-10-15","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2019-05-08","scope":"STREET OPENING FOOTWAY FERRULE"}],"storyTag":"New construction","storyDelta":-0.04,"timeline":[{"y":2016,"k":"permit","w":"Zoning/use"},{"y":2017,"k":"permit","w":"New construction"},{"y":2018,"k":"permit","w":"Electrical"},{"y":2018,"k":"permit","w":"Plumbing"},{"y":2018,"k":"permit","w":"Mechanical"},{"y":2018,"k":"permit","w":"Suppression"},{"y":2018,"k":"permit","w":"Plumbing"},{"y":2019,"k":"sale","p":649000},{"y":2022,"k":"sale","p":620000}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-27","signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 725% in 2020, but no matching permit appears in the property timeline.","evidence":["assessment moved from $78,700 to $649,000","no permit shown in 2019-2021"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Use permit #712356: 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/"},{"id":"abatement","level":"verify","title":"A reduced taxable assessment is not a verified abatement","finding":"OPA’s numeric assessment fields show a reduced taxable assessment; BlockReport has no official program determination for this parcel.","why":"The numeric treatment can reflect an improvement abatement or another exemption. It does not identify the ordinance, approval, start or end date, or continuation requirements after a transfer. Once OPA verifies a specific active abatement, many common programs attach the benefit to the property for the remaining term rather than ending automatically at sale, but some require a new-owner filing and continued qualifying use or tax compliance.","action":"Obtain the OPA exemption/abatement determination and history, then underwrite the buyer’s bill from the verified program terms.","url":"https://www.phila.gov/services/payments-assistance-taxes/taxes/property-and-real-estate-taxes/get-real-estate-tax-relief/get-a-property-tax-abatement/"}],"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"}]}