Public property record for 521 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 521 UP. MOUNTAIN AVENUE at $693,700 total ($324,900 land plus $368,800 improvements).
See more in Montclair property records, Essex County property records, or the Montclair sales history.