42 WASHINGTON VALLEY RD, Mendham Township, New Jersey

Public property record for 42 WASHINGTON VALLEY RD in Mendham Township, Morris County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1947
• Lot size: 2.09 acres
• Building area: 2,922 sq ft
• Land assessment: $342,000
• Improvement assessment: $575,300
• Total assessment: $917,300
• Latest annual tax: $16,604

The most recent assessment values 42 WASHINGTON VALLEY RD at $917,300 total ($342,000 land plus $575,300 improvements).

Sale History

• 2026-05-01 — $1,350,000
• 2020-02-01 — $850,000

Nearby Properties on Block 126

• 1 MARTINS LN
• 3 MARTINS LN
• 5 MARTINS LN
• 8 MARTINS LN
• 9 MARTINS LN
• 7 MARTINS LN
• None
• 184 WASHINGTON VALLEY RD
• 46 WASHINGTON VALLEY RD
• 48 WASHINGTON VALLEY RD

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