146 MOUNTAINSIDE RD, Mendham Borough, New Jersey

Public property record for 146 MOUNTAINSIDE RD in Mendham Borough, Morris County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 2005
• Lot size: 6.16 acres
• Building area: 5,920 sq ft
• Land assessment: $455,400
• Improvement assessment: $882,800
• Total assessment: $1,338,200
• Latest annual tax: $32,919

The most recent assessment values 146 MOUNTAINSIDE RD at $1,338,200 total ($455,400 land plus $882,800 improvements).

Sale History

• 2025-09-30 — $1,775,000

Nearby Properties on Block 501

• 79 MOUNTAIN AVE
• 2 VALLEY WAY
• 4 VALLEY WAY
• 81 MOUNTAIN AVE
• 83 MOUNTAIN AVE
• 85 MOUNTAIN AVE
• 87 MOUNTAIN AVE
• 89 MOUNTAIN AVE
• 176 MOUNTAINSIDE RD
• 174 MOUNTAINSIDE RD

See more in Mendham Borough property records, Morris County property records, or the Mendham Borough sales history.