{"asOf":"2026-07-08T00:42:06.316Z","block":"4500-4599 SANSOM ST","blockUrl":"https://blockreport.homes/block/4500-4599-sansom-st","address":"4542 SANSOM ST","parcelNumber":"601031600","source":"https://property.phila.gov/?p=601031600","ownerType":"owner-occupied","owner":"ROBBINS DANA","marketValue":408600,"yearBuilt":1910,"lastSale":{"price":508000,"date":"2026-04-17T04:00:00Z"},"openViolations":0,"taxOwed":3119.29,"lat":39.95600117844939,"lng":-75.21292666064997}