{"asOf":"2026-07-07T23:49:35.257Z","block":"4300-4399 J ST","blockUrl":"https://blockreport.homes/block/4300-4399-j-st","address":"4311 J ST","parcelNumber":"332251000","source":"https://property.phila.gov/?p=332251000","ownerType":"owner-occupied","owner":"LOPEZ GWENDOLYN","marketValue":169200,"yearBuilt":1950,"lastSale":{"price":42000,"date":"2001-11-12T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.01325115270882,"lng":-75.10543827358623}