{"asOf":"2026-07-08T00:42:06.316Z","block":"4500-4599 SANSOM ST","blockUrl":"https://blockreport.homes/block/4500-4599-sansom-st","address":"4511 SANSOM ST","parcelNumber":"601021100","source":"https://property.phila.gov/?p=601021100","ownerType":"owner-occupied","owner":"LIANG TONY Z","marketValue":775700,"yearBuilt":1925,"lastSale":{"price":420000,"date":"2018-05-25T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.95628237974138,"lng":-75.21208890685627}