{"asOf":"2026-07-08T00:11:54.430Z","block":"900-999 MOUNTAIN ST","blockUrl":"https://blockreport.homes/block/900-999-mountain-st","address":"937 MOUNTAIN ST","parcelNumber":"012307800","source":"https://property.phila.gov/?p=012307800","ownerType":"owner-occupied","owner":"NAM SUNGAE","marketValue":310400,"yearBuilt":1920,"lastSale":{"price":112400,"date":"2004-08-12T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.92886064398128,"lng":-75.1612903969445}