{"asOf":"2026-07-07T23:58:04.179Z","block":"8100-8199 LEON ST","blockUrl":"https://blockreport.homes/block/8100-8199-leon-st","address":"8142 LEON ST","parcelNumber":"642041900","source":"https://property.phila.gov/?p=642041900","ownerType":"owner-occupied","owner":"MITCHELL DONNELL","marketValue":229100,"yearBuilt":1950,"lastSale":{"price":79900,"date":"2003-11-28T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.04464795896,"lng":-75.02694773369662}