{"asOf":"2026-07-07T23:52:38.940Z","block":"5900-5999 KEYSTONE ST","blockUrl":"https://blockreport.homes/block/5900-5999-keystone-st","address":"5912 KEYSTONE ST","parcelNumber":"411456900","source":"https://property.phila.gov/?p=411456900","ownerType":"owner-occupied","owner":"CASINO MICHAEL T","marketValue":274800,"yearBuilt":1920,"lastSale":{"price":149900,"date":"2006-05-25T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.01478366275385,"lng":-75.05802146233741}