805 MOUNTAIN AVE, Berkeley Heights, New Jersey

Public property record for 805 MOUNTAIN AVE in Berkeley Heights, Union County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1890
• Lot size: 0.99 acres
• Building area: 1,026 sq ft
• Land assessment: $170,400
• Improvement assessment: $35,500
• Total assessment: $205,900
• Latest annual tax: $8,826

The most recent assessment values 805 MOUNTAIN AVE at $205,900 total ($170,400 land plus $35,500 improvements).

Sale History

• 2025-07-23 — $2,200,000
• 2023-09-05 — $507,321

Nearby Properties on Block 1715

• 104 CORNELL AV
• 11 HILL CREST AVE
• 19 HILL CREST AVE
• 25 HILL CREST AVE
• 31 HILL CREST AVE
• 39 HILL CREST AVE
• 45 HILL CREST AVE
• 51 HILL CREST AVE
• 59 HILL CREST AVE
• 65 HILL CREST AVE

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