{"asOf":"2026-07-07T23:49:38.550Z","block":"600-699 JACKSON ST","blockUrl":"https://blockreport.homes/block/600-699-jackson-st","address":"612 JACKSON ST","parcelNumber":"393078500","source":"https://property.phila.gov/?p=393078500","ownerType":"owner-occupied","owner":"JAMISON GERTRUDE M","marketValue":289000,"yearBuilt":1920,"lastSale":{"price":10000,"date":"1984-12-27T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.92132901916072,"lng":-75.15734883475434}