{"asOf":"2026-07-08T00:17:54.654Z","block":"4200-4299 O ST","blockUrl":"https://blockreport.homes/block/4200-4299-o-st","address":"4247 O ST","parcelNumber":"332554200","source":"https://property.phila.gov/?p=332554200","ownerType":"owner-occupied","owner":"PARK MARYANN","marketValue":167600,"yearBuilt":1950,"lastSale":{"price":36500,"date":"1981-09-15T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.011174274563665,"lng":-75.095659280928}