{"asOf":"2026-07-09T09:43:24.795Z","block":"6100-6199 KEYSTONE ST","blockUrl":"https://blockreport.homes/block/6100-6199-keystone-st","address":"6142-52 KEYSTONE ST","parcelNumber":"884177715","source":"https://property.phila.gov/?p=884177715","ownerType":"investor","owner":"6142 KEYSTONE LLC","marketValue":1397500,"livableArea":21500,"yearBuilt":1975,"lastSale":{"price":875000,"date":"2018-06-28T04:00:00Z"},"openViolations":0,"violYears":[{"y":2016,"n":5,"worst":null},{"y":2019,"n":1,"worst":null}],"taxOwed":0,"lat":40.01683454587094,"lng":-75.05406172632459,"geom":{"type":"Polygon","coordinates":[[[-75.053554403,40.016930974],[-75.054375142,40.016507979],[-75.054568361,40.016737733],[-75.053750271,40.017161015],[-75.053554403,40.016930974]]]},"zip":"19135","beds":null,"baths":null,"stories":null,"lotArea":27500,"zoning":"ICMX","grade":"B","basement":null,"heater":null,"centralAir":null,"extCond":"4","intCond":"4","garage":null,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":1,"abated":false,"valueSeries":[{"y":2016,"v":637500,"taxable":637500},{"y":2017,"v":637500,"taxable":637500},{"y":2018,"v":708600,"taxable":708600},{"y":2019,"v":708600,"taxable":708600},{"y":2020,"v":713200,"taxable":713200},{"y":2021,"v":713200,"taxable":713200},{"y":2022,"v":713200,"taxable":713200},{"y":2023,"v":860000,"taxable":860000},{"y":2024,"v":860000,"taxable":860000},{"y":2025,"v":967500,"taxable":967500},{"y":2026,"v":967500,"taxable":967500},{"y":2027,"v":1397500,"taxable":1397500}],"taxNow":19562,"familyHeld":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2016,"k":"viol","w":"5 L&I violations"},{"y":2018,"k":"sale","p":875000},{"y":2019,"k":"viol","w":"L&I violation"},{"y":2023,"k":"permit","w":"Alterations"},{"y":2024,"k":"permit","w":"Addition and/or Alterations"}],"rented":false}