Public property record for 421 WILLOW GROVE ST in Hackettstown, Warren County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.
The most recent assessment values 421 WILLOW GROVE ST at $218,000 total ($93,300 land plus $124,700 improvements).
See more in Hackettstown property records, Warren County property records, or the Hackettstown sales history.