{"asOf":"2026-07-08T00:22:21.642Z","block":"200-299 OSBORN ST","blockUrl":"https://blockreport.homes/block/200-299-osborn-st","address":"256 OSBORN ST","parcelNumber":"213045030","source":"https://property.phila.gov/?p=213045030","ownerType":"owner-occupied","owner":"AIELLO MICHAEL M","marketValue":332500,"yearBuilt":1960,"lastSale":{"price":173500,"date":"2016-01-21T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.01965203989911,"lng":-75.20546229508494}