189 UP. MOUNTAIN AVENUE, Montclair, New Jersey

Public property record for 189 UP. MOUNTAIN AVENUE in Montclair, Essex County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1877
• Lot size: 0.74 acres (139 × 232 ft)
• Building area: 4,427 sq ft
• Land assessment: $472,300
• Improvement assessment: $790,100
• Total assessment: $1,262,400
• Latest annual tax: $42,959

The most recent assessment values 189 UP. MOUNTAIN AVENUE at $1,262,400 total ($472,300 land plus $790,100 improvements).

Sale History

• 2025-11-19 — $2,986,477

Nearby Properties on Block 1602

• 1 WATCHUNG AVENUE
• 238 NO. MOUNTAIN AVENUE
• 228 NO. MOUNTAIN AVENUE
• 224 NO. MOUNTAIN AVENUE
• 222 NO. MOUNTAIN AVENUE
• 214 NO. MOUNTAIN AVENUE
• 212 NO. MOUNTAIN AVENUE
• 208 NO. MOUNTAIN AVENUE
• 202 NO. MOUNTAIN AVENUE
• 196 NO. MOUNTAIN AVENUE

See more in Montclair property records, Essex County property records, or the Montclair sales history.