20 WILLIAM PENN ROAD, Warren, New Jersey

Public property record for 20 WILLIAM PENN ROAD in Warren, Somerset County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1981
• Lot size: 1.50 acres
• Building area: 3,363 sq ft
• Land assessment: $536,300
• Improvement assessment: $429,400
• Total assessment: $965,700
• Latest annual tax: $16,398

The most recent assessment values 20 WILLIAM PENN ROAD at $965,700 total ($536,300 land plus $429,400 improvements).

Sale History

• 2026-05-14 — $1,300,000

Nearby Properties on Block 36.01

• 40 WILLIAM PENN ROAD
• 38 WILLIAM PENN ROAD
• 36 WILLIAM PENN ROAD
• 34 WILLIAM PENN ROAD
• 32 WILLIAM PENN ROAD
• 30 WILLIAM PENN ROAD
• 28 WILLIAM PENN ROAD
• 26 WILLIAM PENN ROAD
• 24 WILLIAM PENN ROAD
• 22 WILLIAM PENN ROAD

See more in Warren property records, Somerset County property records, or the Warren sales history.