{"asOf":"2026-07-09T04:58:33.939Z","block":"300-399 E CLARKSON AVE","blockUrl":"https://blockreport.homes/block/300-399-e-clarkson-ave","address":"309 E CLARKSON AVE","parcelNumber":"421236900","source":"https://property.phila.gov/?p=421236900","ownerType":"owner-occupied","owner":"SIM SANG MAN","marketValue":178100,"livableArea":1200,"yearBuilt":1940,"lastSale":{"price":50000,"date":"2003-02-28T05:00:00Z"},"openViolations":3,"violYears":[{"y":2015,"n":3,"worst":null},{"y":2017,"n":3,"worst":null},{"y":2019,"n":2,"worst":null}],"taxOwed":0,"lat":40.03344283042322,"lng":-75.11747306119914,"geom":{"type":"Polygon","coordinates":[[[-75.117475768,40.033295973],[-75.117529308,40.033302424],[-75.117470105,40.033590098],[-75.117416932,40.033583366],[-75.117475768,40.033295973]]]},"zip":"19120","beds":3,"baths":1,"stories":2,"lotArea":1583,"zoning":"RSA5","grade":"C","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":1,"homestead":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":89400,"taxable":59400},{"y":2017,"v":89400,"taxable":59400},{"y":2018,"v":89400,"taxable":59400},{"y":2019,"v":81800,"taxable":41800},{"y":2020,"v":88000,"taxable":43000},{"y":2021,"v":88000,"taxable":43000},{"y":2022,"v":88000,"taxable":43000},{"y":2023,"v":124400,"taxable":44400},{"y":2024,"v":124400,"taxable":44400},{"y":2025,"v":172000,"taxable":72000},{"y":2026,"v":172000,"taxable":72000},{"y":2027,"v":178100,"taxable":78100}],"taxNow":1093,"familyHeld":false,"storyTag":"History","storyDelta":null,"timeline":[{"y":2015,"k":"viol","w":"3 L&I violations"},{"y":2017,"k":"viol","w":"3 L&I violations"},{"y":2019,"k":"viol","w":"2 L&I violations"}],"rented":false}