{"asOf":"2026-07-08T00:11:54.976Z","block":"1000-1099 MOUNTAIN ST","blockUrl":"https://blockreport.homes/block/1000-1099-mountain-st","address":"1019 MOUNTAIN ST","parcelNumber":"012309100","source":"https://property.phila.gov/?p=012309100","ownerType":"owner-occupied","owner":"MAZZUCA DIANA","marketValue":310900,"yearBuilt":1920,"lastSale":{"price":1,"date":"2020-10-16T04:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.92901260365393,"lng":-75.16251335262537}