{"asOf":"2026-07-08T00:42:06.316Z","block":"4500-4599 SANSOM ST","blockUrl":"https://blockreport.homes/block/4500-4599-sansom-st","address":"4515 SANSOM ST","parcelNumber":"601021300","source":"https://property.phila.gov/?p=601021300","ownerType":"owner-occupied","owner":"CHEN LIYING","marketValue":775700,"yearBuilt":1925,"lastSale":{"price":400000,"date":"2016-06-16T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.95629630812068,"lng":-75.21220344819575}