{"asOf":"2026-07-07T23:36:51.339Z","block":"4800-4899 GRANSBACK ST","blockUrl":"https://blockreport.homes/block/4800-4899-gransback-st","address":"4854 GRANSBACK ST","parcelNumber":"421504500","source":"https://property.phila.gov/?p=421504500","ownerType":"owner-occupied","owner":"WEST JOANNE J","marketValue":160900,"yearBuilt":1940,"lastSale":{"price":1,"date":"2004-04-20T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.0232489769392,"lng":-75.11544223283958}