428 WASHINGTON ST, Boonton, New Jersey

Public property record for 428 WASHINGTON ST in Boonton, Morris County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1920
• Lot size: 0.14 acres (50 × 125 ft)
• Building area: 1,456 sq ft
• Land assessment: $138,800
• Improvement assessment: $213,600
• Total assessment: $352,400
• Latest annual tax: $11,911

The most recent assessment values 428 WASHINGTON ST at $352,400 total ($138,800 land plus $213,600 improvements).

Sale History

• 2025-10-09 — $730,000

Nearby Properties on Block 96

• 120 DIXON AVE
• 116 DIXON AVE
• 423 MADISON ST
• 419 MADISON ST
• 415 MADISON ST
• 411 MADISON ST
• 113 HARRISON ST
• 119 HARRISON ST
• 109 HARRISON ST
• 105 HARRISON ST

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