270 UP. MOUNTAIN AVENUE, Montclair, New Jersey

Public property record for 270 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: 1903
• Lot size: 1.42 acres (175 × 360 ft)
• Building area: 6,143 sq ft
• Land assessment: $527,800
• Improvement assessment: $1,303,500
• Total assessment: $1,831,300
• Latest annual tax: $62,319

The most recent assessment values 270 UP. MOUNTAIN AVENUE at $1,831,300 total ($527,800 land plus $1,303,500 improvements).

Sale History

• 2026-06-01 — $4,500,000

Nearby Properties on Block 602

• WATCHUNG AVENUE
• 205 HIGHLAND AVENUE
• 209 HIGHLAND AVENUE
• 222 UP. MOUNTAIN AVENUE
• 236 UP. MOUNTAIN AVENUE
• 213 HIGHLAND AVENUE
• 221 HIGHLAND AVENUE
• 246 UP. MOUNTAIN AVENUE
• 250 UP. MOUNTAIN AVENUE
• 225 HIGHLAND AVENUE

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