{"asOf":"2026-07-08T00:11:55.068Z","block":"800-899 MOUNTAIN ST","blockUrl":"https://blockreport.homes/block/800-899-mountain-st","address":"817 MOUNTAIN ST","parcelNumber":"012304800","source":"https://property.phila.gov/?p=012304800","ownerType":"owner-occupied","owner":"LONG JOELLE","marketValue":361400,"yearBuilt":1940,"lastSale":{"price":290000,"date":"2015-10-15T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.92859337807371,"lng":-75.15922691138356}