{"asOf":"2026-07-07T23:52:41.032Z","block":"6500-6599 KEYSTONE ST","blockUrl":"https://blockreport.homes/block/6500-6599-keystone-st","address":"6544 KEYSTONE ST","parcelNumber":"411465700","source":"https://property.phila.gov/?p=411465700","ownerType":"owner-occupied","owner":"WIEST RYAN C","marketValue":141300,"yearBuilt":1960,"lastSale":{"price":3,"date":"2009-04-15T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.02071829241114,"lng":-75.0465679731285}