{"asOf":"2026-07-07T23:58:04.179Z","block":"8100-8199 LEON ST","blockUrl":"https://blockreport.homes/block/8100-8199-leon-st","address":"8139 LEON ST","parcelNumber":"642047900","source":"https://property.phila.gov/?p=642047900","ownerType":"owner-occupied","owner":"GALL KATHLEEN","marketValue":230100,"yearBuilt":1950,"lastSale":{"price":1,"date":"2002-03-05T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.04430386366829,"lng":-75.02676170003039}