{"asOf":"2026-07-24T02:36:48.937Z","block":"2300-2399 S ALDER ST","blockUrl":"https://philadelphia.blockreport.homes/block/2300-2399-s-alder-st","address":"2317 S ALDER ST","parcelNumber":"394119510","source":"https://property.phila.gov/?p=394119510","ownerType":"owner-occupied","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":true,"taxExempt":false,"institutional":false,"buildingCode":"P30","buildingCodeNew":"25","buildingClass":"ROW W/GAR 2 STY MASONRY","buildingClassNew":"ROW MODERN","useLabel":"House","owner":"ZHOU JU PING","coOwner":null,"marketValue":351000,"landAssessment":70200,"improvementAssessment":280800,"livableArea":1350,"yearBuilt":1978,"lastSale":{"price":1,"date":"2006-08-30T04:00:00Z"},"openViolations":0,"violations":[],"violationCases":[],"investigations":[],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.920640745016065,"lng":-75.16389813253825,"geom":{"type":"Polygon","coordinates":[[[-75.16381087,39.920626749],[-75.163815061,39.920607682],[-75.163990666,39.920630826],[-75.163981193,39.920673807],[-75.163805606,39.920650664],[-75.16381087,39.920626749]]]},"liDistrict":"SOUTH","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19148","beds":3,"baths":2,"stories":2,"lotArea":794,"zoning":"RSA5","grade":"C","basement":"1","heater":"C","centralAir":true,"extCond":"3","intCond":"3","garage":1,"homestead":true,"mail":"PO BOX 54788, PHILADELPHIA PA, 19148","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":0,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":167800,"taxable":11915,"land":11915,"improvement":155885,"taxableLand":11915,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":155885},{"y":2017,"v":167800,"taxable":36245,"land":36245,"improvement":131555,"taxableLand":36245,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":131555},{"y":2018,"v":167800,"taxable":36245,"land":36245,"improvement":131555,"taxableLand":36245,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":131555},{"y":2019,"v":260900,"taxable":56355,"land":56355,"improvement":204545,"taxableLand":56355,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":204545},{"y":2020,"v":282700,"taxable":237700,"land":61064,"improvement":221636,"taxableLand":61064,"taxableImprovement":176636,"exemptLand":0,"exemptImprovement":45000},{"y":2021,"v":282700,"taxable":237700,"land":61064,"improvement":221636,"taxableLand":61064,"taxableImprovement":176636,"exemptLand":0,"exemptImprovement":45000},{"y":2022,"v":282700,"taxable":237700,"land":61064,"improvement":221636,"taxableLand":61064,"taxableImprovement":176636,"exemptLand":0,"exemptImprovement":45000},{"y":2023,"v":321400,"taxable":241400,"land":64280,"improvement":257120,"taxableLand":64280,"taxableImprovement":177120,"exemptLand":0,"exemptImprovement":80000},{"y":2024,"v":321400,"taxable":241400,"land":64280,"improvement":257120,"taxableLand":64280,"taxableImprovement":177120,"exemptLand":0,"exemptImprovement":80000},{"y":2025,"v":347700,"taxable":247700,"land":69540,"improvement":278160,"taxableLand":69540,"taxableImprovement":178160,"exemptLand":0,"exemptImprovement":100000},{"y":2026,"v":347700,"taxable":247700,"land":69540,"improvement":278160,"taxableLand":69540,"taxableImprovement":178160,"exemptLand":0,"exemptImprovement":100000},{"y":2027,"v":351000,"taxable":251000,"land":70200,"improvement":280800,"taxableLand":70200,"taxableImprovement":180800,"exemptLand":0,"exemptImprovement":100000}],"taxNow":3467,"familyHeld":true,"lastTransferNominal":true,"permits":[{"number":"25300","date":"2007-04-18","work":"Use","type":"ZP_USE","description":"USE PERMIT","status":"COMPLETED","completedDate":"2007-04-18","scope":"SUBDIVIDE 1 LOT INTO 4, CONVERT EACH TO S.F.D. W/GARAGES."},{"number":"69920","date":"2007-04-24","work":"Zoning","type":"ZP_ZONING","description":"ZONING PERMIT","status":"COMPLETED","completedDate":"2007-04-24","scope":"SUBDIVIDE 1 LOT INTO 4, CONVERT EACH TO S.F.D. W/GARAGES."},{"number":"69921","date":"2007-05-22","work":"Use","type":"ZP_USE","description":"USE PERMIT","status":"COMPLETED","completedDate":"2007-05-22","scope":"SUBDIVIDE 1 LOT INTO 4, CONVERT EACH TO S.F.D. W/GARAGES."},{"number":"69922","date":"2007-05-22","work":"Use","type":"ZP_USE","description":"USE PERMIT","status":"COMPLETED","completedDate":"2007-05-22","scope":"SUBDIVIDE 1 LOT INTO 4, CONVERT EACH TO S.F.D. W/GARAGES."},{"number":"69923","date":"2007-05-22","work":"Use","type":"ZP_USE","description":"USE PERMIT","status":"COMPLETED","completedDate":"2007-05-22","scope":"SUBDIVIDE 1 LOT INTO 4, CONVERT EACH TO S.F.D. W/GARAGES."},{"number":"87588","date":"2007-07-23","work":"Major alteration","type":"BP_ALTER","description":"ALTERATION PERMIT","status":"COMPLETED","completedDate":"2009-10-13","scope":"CONVERSION TO A SINGLE FAMILY DWELLING"},{"number":"89566","date":"2007-07-23","work":"Major alteration","type":"BP_ALTER","description":"ALTERATION PERMIT","status":"COMPLETED","completedDate":"2009-08-13","scope":"CONVERSION TO A SINGLE FAMILY DWELLING NEW CONTRACTOR BEN'S MECHANICAL ASSUMING ALL RESPONSIBILITIES OF PERMIT AS OF 6-25-2009"},{"number":"89567","date":"2007-07-23","work":"Major alteration","type":"BP_ALTER","description":"ALTERATION PERMIT","status":"COMPLETED","completedDate":"2009-10-06","scope":"CONVERSION TO A SINGLE FAMILY DWELLING"},{"number":"89568","date":"2007-07-23","work":"Major alteration","type":"BP_ALTER","description":"ALTERATION PERMIT","status":"COMPLETED","completedDate":"2009-04-24","scope":"CONVERSION TO A SINGLE FAMILY DWELLING"},{"number":"101183","date":"2007-09-06","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2007-09-09","scope":"3/4\" WATER SERVICE, 2 - 5\" CURB TRAPS, 4\" VENT, 4\" HOUSE DRAIN"},{"number":"102873","date":"2007-09-13","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2008-04-21","scope":"INSTALL 3 CURB TRAPS, VENT AND MAIN DRAINS, 3/4\" WATER SERVICE"},{"number":"152329","date":"2008-05-15","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2008-08-06","scope":"200A SVS AS PER NEC 2005 (SOUTH DIST)"},{"number":"152332","date":"2008-05-15","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2008-08-06","scope":"200A SVS AS PER NEC 2005 (SOUTH DIST)"},{"number":"152333","date":"2008-05-15","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2008-08-06","scope":"200A SVS AS PER NEC 2005 (SOUTH DIST)"},{"number":"152334","date":"2008-05-15","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2008-08-06","scope":"200A SVS AS PER NEC 2005 (SOUTH DIST)"},{"number":"179414","date":"2008-09-26","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2009-08-12","scope":"EXISTING 200AMP SERVICE, RE WIRE SINGLE FAMILY DWELLING AS PER 2005 NEC (SOUTH DISTRICT)"},{"number":"182189","date":"2008-10-14","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2009-05-29","scope":"INSTALL (3) EACH: WATER CLOSETS, LAVATORIES. INSTALL (2) BATHTUBS, (1) SHOWER, (1) KITCHEN SINK"},{"number":"182197","date":"2008-10-14","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2008-10-22","scope":"INSTALL (3) EACH: WATER CLOSETS, LAVATORIES. INSTALL (2) BATHTUBS, (1) SHOWER, (1) KITCHEN SINK"},{"number":"182198","date":"2008-10-14","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2009-05-29","scope":"INSTALL (3) EACH: WATER CLOSETS, LAVATORIES. INSTALL (2) BATHTUBS, (1) SHOWER, (1) KITCHEN SINK"},{"number":"186797","date":"2008-11-06","work":"Mechanical","type":"BP_MECH","description":"MECHANICAL PERMIT","status":"COMPLETED","completedDate":"2009-04-23","scope":"INSTALL ONE NEW PAYNE 3 TON HEAT PUMP WITH 15 KW BACKUP HEATER. NO OTHER WORK ALLOWED ON THIS PERMIT. APPLICANT AGREES TO LIMIT CONSTRUCTION TO COMPLY WITH EZ PERMIT STANDARD DATED FEBRUARY, 2007. DEVIATION FROM THIS STANDARD WILL RESULT IN THE REVOCATION OF THIS PERMIT AND THE IMPOSITION OF FURTHER PENALTIES."},{"number":"222516","date":"2009-06-22","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":null,"scope":"WIRE SINGLE FAMILY DWELLING ONTO AN EXISTING 200AMP SERVICE AS PER 2005 NEC (SOUTH DISTRICT)"},{"number":"250222","date":"2009-11-27","work":"Mechanical","type":"BP_MECH","description":"MECHANICAL PERMIT","status":"COMPLETED","completedDate":"2010-03-31","scope":"INSTALL 2 1/2 PAYNE HEAT PUMP WITH RELATED DUCT WORK"}],"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2007,"k":"permit","w":"Plumbing"},{"y":2008,"k":"permit","w":"Electrical"},{"y":2008,"k":"permit","w":"Electrical"},{"y":2008,"k":"permit","w":"Electrical"},{"y":2008,"k":"permit","w":"Electrical"},{"y":2008,"k":"permit","w":"Electrical"},{"y":2008,"k":"permit","w":"Plumbing"},{"y":2008,"k":"permit","w":"Plumbing"},{"y":2008,"k":"permit","w":"Plumbing"},{"y":2008,"k":"permit","w":"Mechanical"},{"y":2009,"k":"permit","w":"Electrical"},{"y":2009,"k":"permit","w":"Mechanical"}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-23","signals":[],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Use permit #25300: 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":"deed-chain","level":"verify","title":"The latest nominal transfer is not a market sale—or a title opinion","finding":"The latest deed in the assembled record moved for nominal consideration and appears related-party/family-held.","why":"A $1 or nominal deed can be a valid family, estate, or entity transfer. It does not establish a sale price, clear title, or by itself prove a tangled title.","action":"Read the recorded deed and have the title search confirm every grantor, grantee, estate/probate step, lien, and authority to sell.","url":"https://www.phila.gov/services/property-lots-housing/get-a-copy-of-a-deed-or-other-recorded-document/"},{"id":"homestead","level":"verify","title":"Homestead is tied to owner occupancy and the deed","finding":"OPA shows the Homestead Exemption.","why":"Philadelphia limits Homestead to an owner’s primary residence. The City says a deed change can require a new application or update.","action":"A buyer should apply in their own name and not assume the seller’s benefit continues.","url":"https://www.phila.gov/documents/homestead-exemption-application/"}],"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"}]}