{"asOf":"2026-07-10T03:40:59.722Z","block":"1500-1599 W PASSYUNK AVE","blockUrl":"https://blockreport.homes/block/1500-1599-w-passyunk-ave","address":"1531 W PASSYUNK AVE","parcelNumber":"481142800","source":"https://property.phila.gov/?p=481142800","ownerType":"owner-occupied","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW 2 STY MASONRY","useLabel":"House","owner":"DUONG LAN MY","marketValue":436600,"livableArea":1500,"yearBuilt":1920,"lastSale":{"price":190000,"date":"2019-08-08T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.92526591308565,"lng":-75.17217240792446,"geom":{"type":"Polygon","coordinates":[[[-75.172173676,39.925376329],[-75.172119754,39.925155758],[-75.172167252,39.925146026],[-75.172226457,39.925382981],[-75.172173676,39.925376329]]]},"zip":"19145","beds":3,"baths":1,"stories":2,"lotArea":1003,"zoning":"CMX2.5","grade":"C","basement":"A","heater":"A","centralAir":true,"extCond":"4","intCond":"3","garage":null,"homestead":true,"mail":"1432 SNYDER AVE, PHILADELPHIA PA, 19145","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":3,"abated":false,"valueSeries":[{"y":2016,"v":99400,"taxable":99400},{"y":2017,"v":99400,"taxable":99400},{"y":2018,"v":99400,"taxable":99400},{"y":2019,"v":149600,"taxable":149600},{"y":2020,"v":160900,"taxable":115900},{"y":2021,"v":160900,"taxable":115900},{"y":2022,"v":160900,"taxable":115900},{"y":2023,"v":282000,"taxable":282000},{"y":2024,"v":282000,"taxable":282000},{"y":2025,"v":269000,"taxable":269000},{"y":2026,"v":269000,"taxable":269000},{"y":2027,"v":436600,"taxable":336600}],"taxNow":4712,"familyHeld":false,"storyTag":"Improved","storyDelta":7.22,"timeline":[{"y":2007,"k":"permit","w":"Plumbing"},{"y":2007,"k":"sale","p":23125},{"y":2019,"k":"sale","p":130000},{"y":2019,"k":"sale","p":190000},{"y":2020,"k":"permit","w":"Addition and/or Alteration"},{"y":2020,"k":"permit","w":"Addition and/or Alterations"},{"y":2020,"k":"permit","w":"Addition and/or Alteration"},{"y":2020,"k":"permit","w":"Alterations"}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 62% in 2027, but no matching permit appears in the property timeline.","evidence":["assessment moved from $269,000 to $436,600","no permit shown in 2026-2028"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}]}