{"asOf":"2026-07-08T00:11:55.068Z","block":"800-899 MOUNTAIN ST","blockUrl":"https://blockreport.homes/block/800-899-mountain-st","address":"811 MOUNTAIN ST","parcelNumber":"012304500","source":"https://property.phila.gov/?p=012304500","ownerType":"owner-occupied","owner":"LIVOLSI SCOTT D","marketValue":283600,"yearBuilt":1960,"lastSale":{"price":154650,"date":"2007-08-15T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.92856949498267,"lng":-75.15905734276267}