{"asOf":"2026-07-08T00:02:44.951Z","block":"4300-4399 MAIN ST","blockUrl":"https://blockreport.homes/block/4300-4399-main-st","address":"4322 MAIN ST","parcelNumber":"871274750","source":"https://property.phila.gov/?p=871274750","ownerType":"owner-occupied","owner":"O'BRIEN WILLIAM J II","marketValue":503400,"yearBuilt":1900,"lastSale":{"price":1,"date":"2001-12-05T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.02495811801698,"lng":-75.22295479593483}