{"asOf":"2026-07-07T23:49:35.565Z","block":"4200-4299 J ST","blockUrl":"https://blockreport.homes/block/4200-4299-j-st","address":"4239 J ST","parcelNumber":"332249600","source":"https://property.phila.gov/?p=332249600","ownerType":"owner-occupied","owner":"GULLI SHARON M","marketValue":176300,"yearBuilt":1950,"lastSale":{"price":55000,"date":"1989-03-31T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.012298123774336,"lng":-75.105642490635}