{"asOf":"2026-07-09T02:48:56.913Z","block":"4100-4199 K ST","blockUrl":"https://blockreport.homes/block/4100-4199-k-st","address":"4121 K ST","parcelNumber":"332327300","source":"https://property.phila.gov/?p=332327300","ownerType":"owner-occupied","owner":"AGOSTO JESSICA","marketValue":144600,"livableArea":760,"yearBuilt":1958,"lastSale":{"price":58500,"date":"2003-07-10T04:00:00Z"},"openViolations":0,"inspYears":[{"y":2003,"fails":1,"passes":0},{"y":2005,"fails":1,"passes":0}],"taxOwed":0,"lat":40.010014290380866,"lng":-75.10412282158075,"geom":{"type":"Polygon","coordinates":[[[-75.10426636,40.010011186],[-75.1042576,40.010054702],[-75.10398039,40.010018329],[-75.10399009,40.00997332],[-75.10426636,40.010011186]]]},"zip":"19124","beds":3,"baths":1,"stories":2,"lotArea":1263,"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":85400,"taxable":85400},{"y":2017,"v":85400,"taxable":85400},{"y":2018,"v":85400,"taxable":85400},{"y":2019,"v":84000,"taxable":84000},{"y":2020,"v":90500,"taxable":90500},{"y":2021,"v":90500,"taxable":90500},{"y":2022,"v":90500,"taxable":90500},{"y":2023,"v":144500,"taxable":144500},{"y":2024,"v":144500,"taxable":144500},{"y":2025,"v":162800,"taxable":162800},{"y":2026,"v":162800,"taxable":162800},{"y":2027,"v":144600,"taxable":144600}],"taxNow":2024,"familyHeld":false,"storyTag":"Improved","storyDelta":null,"timeline":[{"y":2003,"k":"sale","p":58500},{"y":2003,"k":"insp","w":"Inspection failed"},{"y":2005,"k":"insp","w":"Inspection failed"},{"y":2025,"k":"permit","w":"Alterations"}],"rented":false}