{"asOf":"2026-07-26T04:23:19.367Z","block":"500-599 WILDER ST","blockUrl":"https://philadelphia.blockreport.homes/block/500-599-wilder-st","address":"541 WILDER ST","parcelNumber":"011252500","source":"https://property.phila.gov/?p=011252500","ownerType":"owner-occupied","kind":"house","isHouse":true,"home":true,"commercial":false,"residential":true,"taxExempt":false,"institutional":false,"buildingCode":"SR","buildingCodeNew":"25","buildingClass":"VACANT LAND RESIDE < ACRE","buildingClassNew":"ROW MODERN","useLabel":"House","owner":"YU YANG","coOwner":null,"marketValue":567300,"landAssessment":113460,"improvementAssessment":453840,"livableArea":2016,"yearBuilt":2020,"lastSale":{"price":409900,"date":"2020-04-13T04:00:00Z"},"openViolations":0,"violations":[{"number":"1979863","date":"2011-02-15","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"1979864","date":"2011-02-15","code":"PM-306.0/2","title":"VACANT LOT STANDARD","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"2539500","date":"2012-08-15","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"2539501","date":"2012-08-15","code":"PM-306.0/2","title":"VACANT LOT STANDARD","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"2638457","date":"2012-11-13","code":"PM-302.2/4","title":"EXT A-VACANT LOT CLEAN/MAINTAI","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"2638456","date":"2012-11-13","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"2718602","date":"2012-12-05","code":"PM-308.1/19","title":"TREE ID","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"4102304","date":"2016-10-03","code":"PM-302.2/4","title":"EXT A-VACANT LOT CLEAN/MAINTAI","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"4102303","date":"2016-10-03","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"4432395","date":"2017-08-24","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"4432396","date":"2017-08-24","code":"PM-302.2/4","title":"EXT A-VACANT LOT CLEAN/MAINTAI","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"4768516","date":"2018-08-07","code":"A-402.1/1","title":"COMPL CONCEAL- BLDG PERM WORK","status":null,"resolutionDate":null,"resolution":null},{"number":"4768515","date":"2018-08-07","code":"A-302.11/1","title":"PERMB- WK DONE W/O NOTIFY INSP","status":null,"resolutionDate":null,"resolution":null}],"violationCases":[{"number":"266417","type":"STANDARD","priority":"STANDARD","responsibility":"CLIP","status":"CLOSED","createdDate":"2011-02-15","completedDate":"2012-08-15","violations":[{"number":"1979863","date":"2011-02-15","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"1979864","date":"2011-02-15","code":"PM-306.0/2","title":"VACANT LOT STANDARD","status":"COMPLIED","resolutionDate":null,"resolution":null}]},{"number":"344346","type":"STANDARD","priority":"STANDARD","responsibility":"CLIP","status":"CLOSED","createdDate":"2012-08-15","completedDate":"2013-09-23","violations":[{"number":"2539500","date":"2012-08-15","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"2539501","date":"2012-08-15","code":"PM-306.0/2","title":"VACANT LOT STANDARD","status":"COMPLIED","resolutionDate":null,"resolution":null}]},{"number":"359379","type":"STANDARD","priority":"STANDARD","responsibility":"CLIP","status":"CLOSED","createdDate":"2012-11-13","completedDate":"2013-09-23","violations":[{"number":"2638457","date":"2012-11-13","code":"PM-302.2/4","title":"EXT A-VACANT LOT CLEAN/MAINTAI","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"2638456","date":"2012-11-13","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null}]},{"number":"362015","type":"STANDARD","priority":"STANDARD","responsibility":"HCEU","status":"CLOSED","createdDate":"2012-12-06","completedDate":"2013-09-20","violations":[{"number":"2718602","date":"2012-12-05","code":"PM-308.1/19","title":"TREE ID","status":"COMPLIED","resolutionDate":null,"resolution":null}]},{"number":"558070","type":"STANDARD","priority":"STANDARD","responsibility":"CLIP","status":"CLOSED","createdDate":"2016-10-03","completedDate":"2017-01-03","violations":[{"number":"4102304","date":"2016-10-03","code":"PM-302.2/4","title":"EXT A-VACANT LOT CLEAN/MAINTAI","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"4102303","date":"2016-10-03","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null}]},{"number":"601231","type":"STANDARD","priority":"STANDARD","responsibility":"CLIP","status":"CLOSED","createdDate":"2017-08-24","completedDate":"2017-09-27","violations":[{"number":"4432395","date":"2017-08-24","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"4432396","date":"2017-08-24","code":"PM-302.2/4","title":"EXT A-VACANT LOT CLEAN/MAINTAI","status":"COMPLIED","resolutionDate":null,"resolution":null}]},{"number":"884237","type":null,"priority":null,"responsibility":null,"status":"CLOSED","createdDate":null,"completedDate":null,"violations":[{"number":"4768516","date":"2018-08-07","code":"A-402.1/1","title":"COMPL CONCEAL- BLDG PERM WORK","status":null,"resolutionDate":null,"resolution":null},{"number":"4768515","date":"2018-08-07","code":"A-302.11/1","title":"PERMB- WK DONE W/O NOTIFY INSP","status":null,"resolutionDate":null,"resolution":null}]}],"violYears":[{"y":2011,"n":2,"worst":null},{"y":2012,"n":5,"worst":null},{"y":2016,"n":2,"worst":null},{"y":2017,"n":2,"worst":null},{"y":2018,"n":2,"worst":null}],"investigations":[{"caseNumber":"362015","date":"2012-12-05","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"362015","date":"2013-01-15","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"362015","date":"2013-02-15","type":"HCEU INSP","status":"PASSED"},{"caseNumber":"362015","date":"2013-07-16","type":"PRECOURT","status":"PASSED"}],"inspYears":[{"y":2012,"fails":1,"passes":0},{"y":2013,"fails":1,"passes":2}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.93049557112374,"lng":-75.15445714102964,"geom":{"type":"Polygon","coordinates":[[[-75.154418766,39.930557346],[-75.154447659,39.930427494],[-75.154495614,39.930433899],[-75.154466471,39.930563762],[-75.154418766,39.930557346]]]},"liDistrict":"SOUTH","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19147","beds":3,"baths":2,"stories":3,"lotArea":676,"zoning":"RSA5","grade":null,"basement":"A","heater":"A","centralAir":true,"extCond":"1","intCond":"1","garage":null,"homestead":true,"mail":"541 WILDER ST, PHILADELPHIA PA, 19147","mailOut":false,"appeals":[{"type":"Zoning board appeal","grounds":"PERMIT FOR THIRD FLOOR ADDITION, WITH A ROOF DECK; ACCESSED BY A PILOT HOUSE; ON AN EXISTING TWO (2) STORY, SINGLE FAMILY DWELLING.","status":"OPEN","outcome":"Granted","date":"2020-02-19","number":"38003","relatedPermit":"974428"}],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":4,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":11200,"taxable":11200,"land":11200,"improvement":0,"taxableLand":11200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2017,"v":45200,"taxable":45200,"land":45200,"improvement":0,"taxableLand":45200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2018,"v":45200,"taxable":45200,"land":45200,"improvement":0,"taxableLand":45200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2019,"v":45200,"taxable":45200,"land":45200,"improvement":0,"taxableLand":45200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2020,"v":45200,"taxable":45200,"land":45200,"improvement":0,"taxableLand":45200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2021,"v":45200,"taxable":45200,"land":45200,"improvement":0,"taxableLand":45200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2022,"v":400000,"taxable":400000,"land":84000,"improvement":316000,"taxableLand":84000,"taxableImprovement":316000,"exemptLand":0,"exemptImprovement":0},{"y":2023,"v":481100,"taxable":401100,"land":96220,"improvement":384880,"taxableLand":96220,"taxableImprovement":304880,"exemptLand":0,"exemptImprovement":80000},{"y":2024,"v":481100,"taxable":401100,"land":96220,"improvement":384880,"taxableLand":96220,"taxableImprovement":304880,"exemptLand":0,"exemptImprovement":80000},{"y":2025,"v":490000,"taxable":390000,"land":98000,"improvement":392000,"taxableLand":98000,"taxableImprovement":292000,"exemptLand":0,"exemptImprovement":100000},{"y":2026,"v":490000,"taxable":390000,"land":98000,"improvement":392000,"taxableLand":98000,"taxableImprovement":292000,"exemptLand":0,"exemptImprovement":100000},{"y":2027,"v":567300,"taxable":467300,"land":113460,"improvement":453840,"taxableLand":113460,"taxableImprovement":353840,"exemptLand":0,"exemptImprovement":100000}],"taxNow":5459,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"879933","date":"2018-06-04","work":"Zoning/use","type":"ZP_ZON/USE","description":"ZONING/USE PERMIT","status":"COMPLETED","completedDate":"2018-06-04","scope":"FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH ROOF DECK AND ROOF DECK ACCESS STRUCTURE. SIZE AND LOCATION AS SHOWN ON APPLICATION/PLAN. FOR USE AS A SINGLE FAMILY HOUSEHOLD LIVING."},{"number":"884237","date":"2018-07-16","work":"New Construction","type":"Residential Building","description":"Residential Building Permit","status":"Completed","completedDate":"2020-08-31","scope":"FOR THE ERECTION OF A THREE STORY STRUCTURE WITH CELLAR; 2nd & 3rd FLR BAYS; ROOF DECK OVER THIRD STORY PORTION AND STAIR PENT TO ACCESS ROOF DECK FOR USE AS A SINGLE FAMILY."},{"number":"914672","date":"2018-10-12","work":"New Construction","type":"Fire Suppression","description":"Fire Suppression Permit","status":"Completed","completedDate":"2020-08-19","scope":"FOR THE INSTALLATION OF AN AUTOMATIC WET SPRINKLER SYSTEM IN ACCORDANCE WITH NFPA 13D USING A NEW 1\" COMBINED FIRE/WATER SERVICE LINE, FOR A NEW THREE (3) STORY ATTACHED STRUCTURE WITH ROOF DECK AND PILOT HOUSE TO BE USED AS GROUP R-3 (SINGLE-FAMILY DWELLING), AS PER PLANS; NO OTHER WORK ON THIS PERMIT; SEE AP#884237 FOR NEW CONSTRUCTION PERMIT."},{"number":"920461","date":"2018-10-19","work":"New Construction","type":"Mechanical","description":"Mechanical / Fuel Gas Permit","status":"Completed","completedDate":"2020-08-21","scope":"For the installation if New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans.."},{"number":"912405","date":"2018-10-23","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2019-04-08","scope":"WIRING OF COMPLETE HOME, CIRCUITS FOR KITCHEN GENERAL LIGHTING AND GAS APPLIANCES."},{"number":"923592","date":"2018-10-31","work":"Alterations","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2020-08-21","scope":"INSTALL CURB TRAP MAIN DRAIN 1\" WATER SERVICE WATER DRAIN LINES TO 11 FIXTURES. 1KS 1LAUNDRY 3TUBS 3TOILETS 3SINKS"},{"number":"974428","date":"2020-03-05","work":"Zoning","type":"ZP_ZONING","description":"ZONING PERMIT","status":"COMPLETED","completedDate":"2020-03-05","scope":"FOR THE THIRD FLOOR ADDITION WITH A ROOF DECK ACCESSED BY A PILOT HOUSE IN AN EXISTING TWO (2) STORY SINGLE FAMILY DWELLING."}],"storyTag":"New construction","storyDelta":null,"timeline":[{"y":2017,"k":"viol","w":"2 L&I violations"},{"y":2018,"k":"land","p":50000},{"y":2018,"k":"permit","w":"Zoning/use"},{"y":2018,"k":"viol","w":"2 L&I violations"},{"y":2018,"k":"permit","w":"New Construction"},{"y":2018,"k":"permit","w":"New Construction"},{"y":2018,"k":"permit","w":"New Construction"},{"y":2018,"k":"permit","w":"Electrical"},{"y":2018,"k":"permit","w":"Alterations"},{"y":2020,"k":"appeal","w":"Appeal granted"},{"y":2020,"k":"permit","w":"Zoning"},{"y":2020,"k":"sale","p":409900}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-25","signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 785% in 2022, but no matching permit appears in the property timeline.","evidence":["assessment moved from $45,200 to $400,000","no permit shown in 2021-2023"],"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":"Appeal #38003: OPEN · Granted; related permit 974428. Use permit #879933: 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":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"2 failed, 2 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Jul 16, 2013.","why":"A PASSED or FAILED value applies to that inspection visit. CLOSED is a separate source status; none of the three alone proves the parent permit or violation case closed—or describes today’s condition.","action":"Open the parent case/permit for each material failure and confirm its later disposition.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections-by-permit-type/"},{"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/"},{"id":"violations","level":"clear","title":"No open violation; closed history remains relevant","finding":"The fetched record shows 0 open and 13 historical violations across 7 cases.","why":"A closed case is materially better than an open one, but it does not by itself prove that every altered use, unit, or concealed condition matches today’s approvals.","action":"Use the closed cases to target the inspection and occupancy-file review.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/violation-and-order-types/"}],"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"}]}