{"asOf":"2026-07-07T23:24:09.228Z","block":"300-399 FAIRMOUNT AVE","blockUrl":"https://blockreport.homes/block/300-399-fairmount-ave","address":"311 FAIRMOUNT AVE","parcelNumber":"056144400","source":"https://property.phila.gov/?p=056144400","ownerType":"vacant","owner":"NORTHERN LIBERTIES ACTION","marketValue":129300,"yearBuilt":null,"lastSale":{"price":1,"date":"2006-12-21T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":39.9625655290873,"lng":-75.1434420330849}