{"asOf":"2026-07-09T09:23:32.957Z","block":"3900-3999 J ST","blockUrl":"https://blockreport.homes/block/3900-3999-j-st","address":"3921 J ST","parcelNumber":"332241800","source":"https://property.phila.gov/?p=332241800","ownerType":"owner-occupied","owner":"BLANCO ALBIS ROSARIO","marketValue":160100,"livableArea":1034,"yearBuilt":1920,"lastSale":{"price":99900,"date":"2009-11-27T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.0072569114447,"lng":-75.10673150121174,"geom":{"type":"Polygon","coordinates":[[[-75.106602943,40.007263618],[-75.106612373,40.007219006],[-75.106858839,40.007250036],[-75.106850309,40.007295218],[-75.106602943,40.007263618]]]},"zip":"19124","beds":3,"baths":1,"stories":2,"lotArea":1131,"zoning":"RSA5","grade":"C","basement":"H","heater":"B","centralAir":false,"extCond":"4","intCond":"4","garage":null,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":83800,"taxable":83800},{"y":2017,"v":83800,"taxable":83800},{"y":2018,"v":83800,"taxable":83800},{"y":2019,"v":87300,"taxable":87300},{"y":2020,"v":94000,"taxable":94000},{"y":2021,"v":94000,"taxable":94000},{"y":2022,"v":94000,"taxable":94000},{"y":2023,"v":147100,"taxable":147100},{"y":2024,"v":147100,"taxable":147100},{"y":2025,"v":151900,"taxable":151900},{"y":2026,"v":151900,"taxable":151900},{"y":2027,"v":160100,"taxable":160100}],"taxNow":2241,"familyHeld":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2009,"k":"sale","p":99900},{"y":2010,"k":"permit","w":"Plumbing"}],"rented":false}