{"asOf":"2026-07-08T00:42:07.187Z","block":"4700-4799 SANSOM ST","blockUrl":"https://blockreport.homes/block/4700-4799-sansom-st","address":"4729 SANSOM ST","parcelNumber":"601026400","source":"https://property.phila.gov/?p=601026400","ownerType":"owner-occupied","owner":"SONG YI BO","marketValue":349600,"yearBuilt":1925,"lastSale":{"price":220000,"date":"2013-03-12T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.95680792842492,"lng":-75.21633823855645}