{"asOf":"2026-07-07T23:36:51.339Z","block":"4800-4899 GRANSBACK ST","blockUrl":"https://blockreport.homes/block/4800-4899-gransback-st","address":"4811 GRANSBACK ST","parcelNumber":"421511000","source":"https://property.phila.gov/?p=421511000","ownerType":"owner-occupied","owner":"BROWN JOHN","marketValue":166700,"yearBuilt":1940,"lastSale":{"price":38000,"date":"2012-07-23T04:00:00Z"},"openViolations":0,"taxOwed":3068.34,"lat":40.0223057602751,"lng":-75.11510309118376}