{"asOf":"2026-07-08T00:11:53.836Z","block":"600-699 MOUNTAIN ST","blockUrl":"https://blockreport.homes/block/600-699-mountain-st","address":"620 MOUNTAIN ST","parcelNumber":"012109500","source":"https://property.phila.gov/?p=012109500","ownerType":"absentee","owner":"CASTILLO HIO TONG","marketValue":253900,"yearBuilt":1920,"lastSale":{"price":1,"date":"2014-10-07T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.927941700428335,"lng":-75.15628105607985}