{"asOf":"2026-07-08T00:13:28.218Z","block":"1800-1899 NAPFLE AVE","blockUrl":"https://blockreport.homes/block/1800-1899-napfle-ave","address":"1820 NAPFLE AVE","parcelNumber":"561450000","source":"https://property.phila.gov/?p=561450000","ownerType":"owner-occupied","owner":"PROIETTA JOHN J","marketValue":347300,"yearBuilt":1925,"lastSale":{"price":118900,"date":"1989-11-22T05:00:00Z"},"openViolations":0,"taxOwed":0,"lat":40.05787566626213,"lng":-75.0633129087031}