Historic places in New Castle, New Hampshire
New Castle in Rockingham County has 3 properties on the National Register of Historic Places: 2 buildings, 1 site. The first was listed in 1973 and the most recent in 2015. The most common areas of significance here are architecture, historic - non-aboriginal, military.
Every National Register listing in New Castle
Fort Constitution (also Fort William and Mary Site; Castle William and Mary)
Fort William and Mary was a colonial-era British fortress on the island of New Castle, at the mouth of the Piscataqua River in the Province of New Hampshire. [Wikipedia]
Walbach St. · NPS record #73000169
New Castle Congregational Church
The New Castle Congregational Church is a congregation of the United Church of Christ, located at 65 Main Street in New Castle, New Hampshire. [Wikipedia]
65 Main St. · NPS record #14001241
Portsmouth Harbor Light (also Fort Point Light; New Castle Light)
The Portsmouth Harbor Light is a historic lighthouse located within Fort Constitution in New Castle, New Hampshire, United States. [Wikipedia]
.3 mi. E. of Rt. 1B jct. with Wentworth Rd., Ft. Constitution SE corner · NPS record #09000816
Other towns in Rockingham County
Being on the National Register does not mean a property is open to the public. Many are private homes; please respect owners and view from public roads.