Harbourton, New Jersey

Harbourton is an unincorporated community located within Hopewell Township in Mercer County, in the U.S. state of New Jersey. It is located along County Route 579 at the intersection with Harbourton-Mount Airy Road. The Harbourton Historic District, encompassing the community, was listed on the state and national registers of historic places in 1974.

Historic district
The Harbourton Historic District is a 7 acre historic district encompassing the community around the junction of Harbourton/Rocktown and Harbourton/Mt. Airy Roads. It was added to the National Register of Historic Places on December 31, 1974 for its significance in agriculture, architecture, and commerce. The district includes seven contributing buildings. The oldest section of the village store was built in 1768, and operated as a store until 1962. It is now a private residence. The Baptist Church features Carpenter Gothic architecture.