{"asOf":"2026-07-09T23:36:08.747Z","block":"3800-3899 N GRATZ ST","blockUrl":"https://blockreport.homes/block/3800-3899-n-gratz-st","address":"3817 N GRATZ ST","parcelNumber":"131261400","source":"https://property.phila.gov/?p=131261400","ownerType":"owner-occupied","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW 2 STY MASONRY","useLabel":"House","owner":"KNOTTS TANGY R","marketValue":108600,"livableArea":1350,"yearBuilt":1940,"lastSale":{"price":39999,"date":"2004-03-19T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.01215034102822,"lng":-75.15772705126021,"geom":{"type":"Polygon","coordinates":[[[-75.157576643,40.012152118],[-75.157584488,40.012111963],[-75.157878125,40.012148818],[-75.157869688,40.012188588],[-75.157576643,40.012152118]]]},"zip":"19140","beds":3,"baths":1,"stories":2,"lotArea":1242,"zoning":"RSA5","grade":"C","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":true,"mail":"3817 N GRATZ ST, PHILADELPHIA PA, 19140","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":true,"valueSeries":[{"y":2016,"v":47700,"taxable":17700},{"y":2017,"v":47700,"taxable":17700},{"y":2018,"v":47700,"taxable":17700},{"y":2019,"v":48600,"taxable":8600},{"y":2020,"v":50200,"taxable":5200},{"y":2021,"v":50200,"taxable":5200},{"y":2022,"v":50200,"taxable":5200},{"y":2023,"v":80900,"taxable":900},{"y":2024,"v":80900,"taxable":900},{"y":2025,"v":106300,"taxable":6300},{"y":2026,"v":106300,"taxable":6300},{"y":2027,"v":108600,"taxable":8600}],"taxNow":120,"familyHeld":false,"storyTag":"New construction","storyDelta":null,"timeline":[{"y":2004,"k":"sale","p":39999}],"rented":false,"signals":[]}