{"asOf":"2026-07-07T23:52:38.940Z","block":"5900-5999 KEYSTONE ST","blockUrl":"https://blockreport.homes/block/5900-5999-keystone-st","address":"5904 KEYSTONE ST","parcelNumber":"411456700","source":"https://property.phila.gov/?p=411456700","ownerType":"owner-occupied","owner":"WATERS JOHN W JR","marketValue":264300,"yearBuilt":1920,"lastSale":{"price":23000,"date":"1992-12-17T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.01465439847349,"lng":-75.05827169435815}