347 WILLOW GROVE ST, Hackettstown, New Jersey

Public property record for 347 WILLOW GROVE ST in Hackettstown, Warren County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1960
• Lot size: 0.23 acres (80 × 123 ft)
• Building area: 1,372 sq ft
• Land assessment: $94,200
• Improvement assessment: $118,200
• Total assessment: $212,400
• Latest annual tax: $7,261

The most recent assessment values 347 WILLOW GROVE ST at $212,400 total ($94,200 land plus $118,200 improvements).

Sale History

• 2026-01-28 — $1
• 2025-07-13 — $332,500

Nearby Properties on Block 58

• 304 COOK ST
• 301 ASHLEY AVE
• 305 ASHLEY AVE
• 307 ASHLEY AVE
• 100 HURLEY DR
• 102 HURLEY DR
• 104 HURLEY DR
• 106 HURLEY DR
• 108 HURLEY DR
• 110 HURLEY DR

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