634 WILLOW GROVE ST, Hackettstown, New Jersey

Public property record for 634 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: Commercial
• Year built: 1940
• Building area: 1,404 sq ft
• Land assessment: $110,000
• Improvement assessment: $188,500
• Total assessment: $298,500
• Latest annual tax: $10,205

The most recent assessment values 634 WILLOW GROVE ST at $298,500 total ($110,000 land plus $188,500 improvements).

Sale History

• 2026-02-18 — $298,500

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