{"asOf":"2026-07-07T23:38:45.790Z","block":"4200-4299 GRISCOM ST","blockUrl":"https://blockreport.homes/block/4200-4299-griscom-st","address":"4229 GRISCOM ST","parcelNumber":"232440300","source":"https://property.phila.gov/?p=232440300","ownerType":"owner-occupied","owner":"BARBARA A JONES S/W","marketValue":123900,"yearBuilt":1940,"lastSale":{"price":17000,"date":"1977-01-31T05:00:00Z"},"openViolations":0,"taxOwed":414.33,"lat":40.00965463495246,"lng":-75.09159488142964}