{"asOf":"2026-07-08T00:35:45.944Z","block":"4500-4599 RITCHIE ST","blockUrl":"https://blockreport.homes/block/4500-4599-ritchie-st","address":"4508 RITCHIE ST","parcelNumber":"211505300","source":"https://property.phila.gov/?p=211505300","ownerType":"owner-occupied","owner":"DEMPSEY ROBERT JR","marketValue":284300,"yearBuilt":1900,"lastSale":{"price":133000,"date":"2019-06-21T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.028542498992266,"lng":-75.22549484238277}