Public property record for 520 UP. MOUNTAIN AVENUE in Montclair, Essex County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.
The most recent assessment values 520 UP. MOUNTAIN AVENUE at $820,400 total ($332,200 land plus $488,200 improvements).
See more in Montclair property records, Essex County property records, or the Montclair sales history.