{"asOf":"2026-07-07T23:36:51.595Z","block":"4900-4999 GRANSBACK ST","blockUrl":"https://blockreport.homes/block/4900-4999-gransback-st","address":"4900 GRANSBACK ST","parcelNumber":"421505100","source":"https://property.phila.gov/?p=421505100","ownerType":"owner-occupied","owner":"RIVERA LUIS","marketValue":152600,"yearBuilt":1942,"lastSale":{"price":31000,"date":"1995-09-29T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.02367150903809,"lng":-75.11539111612282}