209 WILLIAM ST, Boonton, New Jersey

Public property record for 209 WILLIAM 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: 1890
• Lot size: 0.27 acres (150 × 79 ft)
• Building area: 2,256 sq ft
• Land assessment: $153,500
• Improvement assessment: $78,900
• Total assessment: $232,400
• Latest annual tax: $7,855

The most recent assessment values 209 WILLIAM ST at $232,400 total ($153,500 land plus $78,900 improvements).

Sale History

• 2026-01-29 — $408,000

Nearby Properties on Block 5

• 213 BIRCH ST
• 210 UNION ST
• 208 UNION ST
• 214 UNION ST
• 220 UNION ST
• 222 UNION ST
• 230 UNION ST
• 234 UNION ST
• 238 UNION ST
• 233 WILLIAM ST

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