{"asOf":"2026-07-08T00:11:54.430Z","block":"900-999 MOUNTAIN ST","blockUrl":"https://blockreport.homes/block/900-999-mountain-st","address":"917 MOUNTAIN ST","parcelNumber":"012306800","source":"https://property.phila.gov/?p=012306800","ownerType":"owner-occupied","owner":"BALDASSARRE GIANNA","marketValue":321300,"yearBuilt":1920,"lastSale":{"price":175000,"date":"2022-03-01T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.92878928185811,"lng":-75.16075255097313}