336 MOUNTAIN AVE, Westfield, New Jersey

Public property record for 336 MOUNTAIN AVE in Westfield, Union County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1898
• Lot size: 0.29 acres (75 × 170 ft)
• Building area: 3,338 sq ft
• Land assessment: $482,000
• Improvement assessment: $302,000
• Total assessment: $784,000
• Latest annual tax: $17,655

The most recent assessment values 336 MOUNTAIN AVE at $784,000 total ($482,000 land plus $302,000 improvements).

Sale History

• 2026-06-12 — $1,970,000
• 2025-03-14 — $999,999

Nearby Properties on Block 2403

• 416 KIMBALL AVE
• 420 KIMBALL AVE
• 422 KIMBALL AVE
• 307 EUCLID AVE N
• 303 EUCLID AVE N
• 301 EUCLID AVE N
• 330 MOUNTAIN AVE
• 324 MOUNTAIN AVE
• 314 MOUNTAIN AVE
• 300 MOUNTAIN AVE

See more in Westfield property records, Union County property records, or the Westfield sales history.