{"asOf":"2026-07-07T23:52:41.547Z","block":"6700-6799 KEYSTONE ST","blockUrl":"https://blockreport.homes/block/6700-6799-keystone-st","address":"6736 KEYSTONE ST","parcelNumber":"412459600","source":"https://property.phila.gov/?p=412459600","ownerType":"owner-occupied","owner":"JOHN J QUIRK","marketValue":232000,"yearBuilt":1925,"lastSale":{"price":25500,"date":"1977-09-02T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.02240757724094,"lng":-75.0432132124486}