{"asOf":"2026-07-07T23:52:38.940Z","block":"5900-5999 KEYSTONE ST","blockUrl":"https://blockreport.homes/block/5900-5999-keystone-st","address":"5921 KEYSTONE ST","parcelNumber":"411470200","source":"https://property.phila.gov/?p=411470200","ownerType":"owner-occupied","owner":"GERALD EHRESMAM","marketValue":193300,"yearBuilt":1920,"lastSale":{"price":1,"date":"1975-06-19T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.01451788374755,"lng":-75.05730065581369}