{"asOf":"2026-07-08T21:33:17.111Z","block":"3200-3299 E THOMPSON ST","blockUrl":"https://blockreport.homes/block/3200-3299-e-thompson-st","address":"3287 E THOMPSON ST","parcelNumber":"451231800","source":"https://property.phila.gov/?p=451231800","ownerType":"investor","owner":"MASTRO PROPERTIES, LLC","marketValue":268000,"livableArea":1422,"yearBuilt":1920,"lastSale":{"price":165000,"date":"2010-05-03T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.985791704150515,"lng":-75.10061312374896,"geom":{"type":"Polygon","coordinates":[[[-75.100528041,39.985735486],[-75.100575689,39.985710971],[-75.100698115,39.98584845],[-75.100651339,39.985872662],[-75.100528041,39.985735486]]]},"zip":"19134","beds":3,"baths":3,"stories":3,"lotArea":945,"zoning":"RSA5","grade":"C+","basement":"D","heater":"B","centralAir":false,"extCond":"4","intCond":"4","garage":null,"homestead":false,"appeals":[{"type":"Zoning board appeal","grounds":"PERMIT FOR A THREE(3) FAMILY DWELLING.","status":"CLOSED","outcome":"Granted","date":"2009-08-11","number":"9202"}],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":121800,"taxable":121800},{"y":2017,"v":121800,"taxable":121800},{"y":2018,"v":121800,"taxable":121800},{"y":2019,"v":148600,"taxable":148600},{"y":2020,"v":160100,"taxable":160100},{"y":2021,"v":160100,"taxable":160100},{"y":2022,"v":160100,"taxable":160100},{"y":2023,"v":188100,"taxable":188100},{"y":2024,"v":188100,"taxable":188100},{"y":2025,"v":352200,"taxable":352200},{"y":2026,"v":352200,"taxable":352200},{"y":2027,"v":268000,"taxable":268000}],"taxNow":3751,"familyHeld":false,"storyTag":"History","storyDelta":null,"timeline":[{"y":2009,"k":"appeal","w":"Appeal granted"},{"y":2010,"k":"sale","p":165000}],"rented":false,"signals":[{"kind":"permit-mismatch","level":"watch","title":"Assessment/permit mismatch","summary":"The assessment jumped 87% in 2025, but no matching permit appears in the property timeline.","evidence":["assessment moved from $188,100 to $352,200","no permit shown in 2024-2026"],"caveat":"Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it."}]}