340 Willow Grove St, Hackettstown, NJ 07840 is on the street of Willow Grove St, in the city of Hackettstown, New Jersey. It is in the zip code of NJ 07840.

340 Willow Grove St, Hackettstown, NJ 07840 is a Single Family home.
It has , proximately 1,054 square feet floor size, 0.48 acres square feet lot size.
It was built in 1945. It has 1 storey.It was last sold in Oct 1997 for $40,000.