{"asOf":"2026-07-07T23:49:39.240Z","block":"800-899 JACKSON ST","blockUrl":"https://blockreport.homes/block/800-899-jackson-st","address":"820 JACKSON ST","parcelNumber":"393321400","source":"https://property.phila.gov/?p=393321400","ownerType":"owner-occupied","owner":"MAM HONG","marketValue":237600,"yearBuilt":1925,"lastSale":{"price":36000,"date":"1998-11-30T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.92178728184667,"lng":-75.16078138028894}