{"asOf":"2026-07-08T00:22:21.638Z","block":"100-199 OSBORN ST","blockUrl":"https://blockreport.homes/block/100-199-osborn-st","address":"177 OSBORN ST","parcelNumber":"213048900","source":"https://property.phila.gov/?p=213048900","ownerType":"owner-occupied","owner":"GRASSIE MICHAEL","marketValue":310000,"yearBuilt":1950,"lastSale":{"price":165000,"date":"2012-08-24T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.01923202090241,"lng":-75.20875409871466}