{"asOf":"2026-07-09T09:43:28.331Z","block":"6400-6499 KEYSTONE ST","blockUrl":"https://blockreport.homes/block/6400-6499-keystone-st","address":"6452 KEYSTONE ST","parcelNumber":"411463000","source":"https://property.phila.gov/?p=411463000","ownerType":"owner-occupied","owner":"GALLAGHER WILLIAM J JR","marketValue":171600,"livableArea":1056,"yearBuilt":1960,"lastSale":{"price":1,"date":"2014-11-21T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.019845433562644,"lng":-75.04824497000644,"geom":{"type":"Polygon","coordinates":[[[-75.048121223,40.019744034],[-75.048169216,40.019719173],[-75.048368717,40.019946832],[-75.048320724,40.019971694],[-75.048121223,40.019744034]]]},"zip":"19135","beds":3,"baths":1,"stories":2,"lotArea":1620,"zoning":"RSA5","grade":"C","basement":"F","heater":"H","centralAir":false,"extCond":"4","intCond":"4","garage":1,"homestead":true,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":86600,"taxable":56600},{"y":2017,"v":86600,"taxable":56600},{"y":2018,"v":86600,"taxable":56600},{"y":2019,"v":88800,"taxable":48800},{"y":2020,"v":92500,"taxable":47500},{"y":2021,"v":92500,"taxable":47500},{"y":2022,"v":92500,"taxable":47500},{"y":2023,"v":123200,"taxable":43200},{"y":2024,"v":123200,"taxable":43200},{"y":2025,"v":166900,"taxable":66900},{"y":2026,"v":166900,"taxable":66900},{"y":2027,"v":171600,"taxable":71600}],"taxNow":1002,"familyHeld":true,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2017,"k":"permit","w":"Plumbing"}],"rented":false}