{"asOf":"2026-07-07T23:38:45.790Z","block":"4200-4299 GRISCOM ST","blockUrl":"https://blockreport.homes/block/4200-4299-griscom-st","address":"4252 GRISCOM ST","parcelNumber":"232427400","source":"https://property.phila.gov/?p=232427400","ownerType":"owner-occupied","owner":"HALLOWELL ALEXANDER","marketValue":149700,"yearBuilt":1940,"lastSale":{"price":155000,"date":"2024-12-19T05:00:00Z"},"openViolations":1,"taxOwed":0,"lat":40.01057513265775,"lng":-75.09126076155397}