{"asOf":"2026-07-08T00:11:55.068Z","block":"800-899 MOUNTAIN ST","blockUrl":"https://blockreport.homes/block/800-899-mountain-st","address":"829 MOUNTAIN ST","parcelNumber":"012305400","source":"https://property.phila.gov/?p=012305400","ownerType":"owner-occupied","owner":"DEGEROLAMO PALMA","marketValue":347500,"yearBuilt":1960,"lastSale":{"price":1,"date":"2010-03-05T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.92863529646347,"lng":-75.15956713080158}