{"asOf":"2026-07-08T00:44:24.161Z","block":"4200-4299 SHEFFIELD AVE","blockUrl":"https://blockreport.homes/block/4200-4299-sheffield-ave","address":"4228 SHEFFIELD AVE","parcelNumber":"651130000","source":"https://property.phila.gov/?p=651130000","ownerType":"owner-occupied","owner":"GEORGE JOSEPH S","marketValue":214500,"yearBuilt":1955,"lastSale":{"price":1,"date":"2002-12-16T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.03794190318365,"lng":-75.0328400728489}