{"asOf":"2026-07-08T00:42:02.820Z","block":"3400-3499 SANSOM ST","blockUrl":"https://blockreport.homes/block/3400-3499-sansom-st","address":"3418 SANSOM ST","parcelNumber":"871125000","source":"https://property.phila.gov/?p=871125000","ownerType":"owner-occupied","owner":"KARP MICHAEL A","marketValue":400200,"yearBuilt":1915,"lastSale":{"price":1,"date":"1998-07-29T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.953513108744886,"lng":-75.19285484698159}