{"asOf":"2026-07-07T23:54:19.687Z","block":"3900-3999 LANCASTER AVE","blockUrl":"https://blockreport.homes/block/3900-3999-lancaster-ave","address":"3911 LANCASTER AVE","parcelNumber":"871530560","source":"https://property.phila.gov/?p=871530560","ownerType":"owner-occupied","owner":"MCLAMB MADELINE","marketValue":443100,"yearBuilt":1915,"lastSale":{"price":25000,"date":"2001-11-06T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.96219426207874,"lng":-75.20012253431243}