{"asOf":"2026-07-08T00:02:43.715Z","block":"4400-4499 MAIN ST","blockUrl":"https://blockreport.homes/block/4400-4499-main-st","address":"4423 MAIN ST","parcelNumber":"871274600","source":"https://property.phila.gov/?p=871274600","ownerType":"owner-occupied","owner":"TALLARICO LOUIS M","marketValue":456800,"yearBuilt":1900,"lastSale":{"price":40000,"date":"1986-07-22T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.02660091624085,"lng":-75.22538258330377}