{"asOf":"2026-07-09T09:41:49.605Z","block":"600-699 KERPER ST","blockUrl":"https://blockreport.homes/block/600-699-kerper-st","address":"648 KERPER ST","parcelNumber":"353135500","source":"https://property.phila.gov/?p=353135500","ownerType":"absentee","owner":"GUO CHUN HAI","marketValue":314400,"livableArea":1734,"yearBuilt":1967,"lastSale":{"price":115000,"date":"2017-04-27T04:00:00Z"},"openViolations":0,"violYears":[{"y":2010,"n":2,"worst":null},{"y":2011,"n":9,"worst":null},{"y":2012,"n":3,"worst":null},{"y":2013,"n":6,"worst":null},{"y":2016,"n":2,"worst":null},{"y":2025,"n":1,"worst":null}],"taxOwed":0,"lat":40.051745448360556,"lng":-75.08821050021716,"geom":{"type":"Polygon","coordinates":[[[-75.088287788,40.051592331],[-75.088382409,40.05164485],[-75.08813025,40.051899349],[-75.088039232,40.051847477],[-75.088287788,40.051592331]]]},"zip":"19111","beds":null,"baths":null,"stories":2,"lotArea":3754,"zoning":"RSA3","grade":"C","basement":"H","heater":"H","centralAir":false,"extCond":"4","intCond":"4","garage":2,"homestead":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"timesSold":0,"abated":false,"valueSeries":[{"y":2016,"v":174100,"taxable":174100},{"y":2017,"v":174100,"taxable":174100},{"y":2018,"v":174100,"taxable":174100},{"y":2019,"v":190200,"taxable":190200},{"y":2020,"v":198200,"taxable":198200},{"y":2021,"v":198200,"taxable":198200},{"y":2022,"v":198200,"taxable":198200},{"y":2023,"v":269500,"taxable":269500},{"y":2024,"v":269500,"taxable":269500},{"y":2025,"v":339100,"taxable":339100},{"y":2026,"v":339100,"taxable":339100},{"y":2027,"v":314400,"taxable":314400}],"taxNow":4401,"familyHeld":false,"storyTag":"History","storyDelta":null,"timeline":[{"y":2012,"k":"viol","w":"3 L&I violations"},{"y":2013,"k":"viol","w":"6 L&I violations"},{"y":2016,"k":"viol","w":"2 L&I violations"},{"y":2025,"k":"viol","w":"L&I violation"}],"rented":true}