{"asOf":"2026-07-07T23:51:32.687Z","block":"4200-4299 K ST","blockUrl":"https://blockreport.homes/block/4200-4299-k-st","address":"4251 K ST","parcelNumber":"332331300","source":"https://property.phila.gov/?p=332331300","ownerType":"owner-occupied","owner":"NGUYEN MAY","marketValue":207900,"yearBuilt":1955,"lastSale":{"price":70000,"date":"2015-11-16T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.012278591950015,"lng":-75.10358883677704}