{"asOf":"2026-07-07T23:54:19.910Z","block":"3800-3899 LANCASTER AVE","blockUrl":"https://blockreport.homes/block/3800-3899-lancaster-ave","address":"3801 LANCASTER AVE","parcelNumber":"871402175","source":"https://property.phila.gov/?p=871402175","ownerType":"owner-occupied","owner":"GOSNELL K B","marketValue":534300,"yearBuilt":2000,"lastSale":{"price":22500,"date":"1978-09-14T04:00:00Z"},"openViolations":4,"taxOwed":75136.68,"lat":39.960553186051506,"lng":-75.19706039923518}