Public property record for 501 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 501 WILLOW GROVE ST at $267,400 total ($94,200 land plus $173,200 improvements).
See more in Hackettstown property records, Warren County property records, or the Hackettstown sales history.