{"asOf":"2026-07-07T23:52:40.462Z","block":"6000-6099 KEYSTONE ST","blockUrl":"https://blockreport.homes/block/6000-6099-keystone-st","address":"6022 KEYSTONE ST","parcelNumber":"411458600","source":"https://property.phila.gov/?p=411458600","ownerType":"owner-occupied","owner":"ULATOWSKI WALTER","marketValue":183400,"yearBuilt":1920,"lastSale":{"price":43500,"date":"2010-09-17T04:00:00Z"},"openViolations":1,"taxOwed":0,"lat":40.01571042772231,"lng":-75.05624737807939}