{"asOf":"2026-07-07T23:36:51.339Z","block":"4800-4899 GRANSBACK ST","blockUrl":"https://blockreport.homes/block/4800-4899-gransback-st","address":"4848 GRANSBACK ST","parcelNumber":"421504200","source":"https://property.phila.gov/?p=421504200","ownerType":"owner-occupied","owner":"CASTILLO VINCENTE REYES","marketValue":207200,"yearBuilt":1940,"lastSale":{"price":154900,"date":"2023-04-14T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.02312589194182,"lng":-75.11545351107193}