The Acadian House is a historic house on Union Street in Guilford, Connecticut. Built about 1670, it is one of Connecticut's oldest surviving houses, notable for its occupation by refugee Acadians following their 1755 deportation from Nova Scotia. The house was listed on the National Register of Historic Places in 1975.
The Meigs–Bishop House is a historic house at 45 Wall Street in Madison, Connecticut. With a construction history dating to about 1690, it is one of the town's oldest surviving buildings. It was listed on the National Register of Historic Places in 1988. It is now used for commercial purposes.
The John Tyler House is a historic house at 242–250 East Main Street in Branford, Connecticut. Built about 1710, it is one of the town's few surviving 18th-century residences, and a good example of late First Period architecture. The house was listed on the National Register of Historic Places in 1988.
The Parker House is a historic house at 680 Middlesex Turnpike in Old Saybrook, Connecticut. It is a roughly square 1+1⁄2-story wood-frame structure with a gambrel roof, built in 1679 by Deacon William Parker. It is believed to be one of the oldest houses in the state, and was listed on the National Register of Historic Places in 1978.
The Jonathan Murray House is a historic house at 76 Scotland Road in Madison, Connecticut. Built about 1690, it is one of a handful of 17th-century houses surviving in the state. The house was listed on the National Register of Historic Places in 1982.
The Raymond-Bradford Homestead is a historic house on Raymond Hill Road in Montville, Connecticut. Built about 1710, it is notable for its history of alteration, dating into the late 19th century, its construction by a woman, Mercy Sands Raymond, in the colonial period, and its continuous ownership by a single family line. The house was listed on the National Register of Historic Places on April 16, 1982.
The Elisha Bushnell House is a historic house at 1445 Boston Post Road in Old Saybrook, Connecticut. With a construction history dating to 1678, it is one of Connecticut's oldest surviving buildings, exhibiting an evolutionary construction history. The house was listed on the National Register of Historic Places in 1978.
The Pratt House is a historic house museum at 19 West Avenue in Essex, Connecticut. With a construction history of one ell possibly dating to the mid-17th century, it is one of Connecticut's oldest surviving buildings, owned for 2+1⁄2 centuries by a single family. Now owned by the local historical society, its displays exhibit Pratt family and regional history. The building was listed on the National Register of Historic Places in 1985.
The Ebenezer Grant House is a historic house at 1653 Main St. in the village of East Windsor Hill in South Windsor, Connecticut. Built in 1757–58, it is one of the finest examples of regional colonial architecture in the state. Its rear addition is believed to date to 1695, making it one of the state's oldest surviving colonial structures. The house was listed on the National Register of Historic Places in 1977.
The Marlborough Tavern, also known historically as the Col. Elisha Buell House, is a historic house and former tavern at 3 East Hampton Road in Marlborough, Connecticut. Built in 1760, it was for many years a prominent stagecoach stop, and a center of the town's civic activities. It was listed on the National Register of Historic Places in 1978.
The Edward Sewall Garrison is a historic house at 16 Epping Road in Exeter, New Hampshire. With a construction history dating to 1676, it is one of New Hampshire's oldest buildings, and is a rare example of a formerly fortified garrison house in its original location. The house was listed on the National Register of Historic Places in 1980.
The Hager Farm is a historic farmstead on United States Route 7 in southern Wallingford, Vermont. Its farmhouse, built about 1800, is one of the oldest in the community, and is regionally unusual because of its gambrel roof. The property was listed on the National Register of Historic Places in 1986.
The Amos Baldwin House is a historic house at 92 Goshen Street East in Norfolk, Connecticut, United States. Built about 1765, it is an important surviving example of colonial architecture in the community, and is one of its oldest buildings with a gambrel roof. It was listed on the National Register of Historic Places in 2016.
The Gridley-Parson-Staples House is a historic house museum at 1554 Farmington Avenue in Farmington, Connecticut. Probably built about 1760, it is the oldest surviving house in northwestern Farmington, and a fine example of 18th century Georgian architecture. It is now home to the Farmington Historical Society, and was listed on the National Register of Historic Places in 1981.
The Hatheway House, also known as the Phelps-Hatheway House & Garden is a historic house museum at 55 South Main Street in Suffield, Connecticut. The sprawling house has sections built as early as 1732, with significant alterations made in 1795 to a design by Asher Benjamin for Oliver Phelps, a major land speculator. The house provides a window into a wide variety of 18th-century home construction methods. It is now maintained by Connecticut Landmarks, and is open seasonally between May and October. It was listed on the National Register of Historic Places in 1975.
The John Hollister House is a historic house at 14 Tryon Street in the South Glastonbury village of Glastonbury, Connecticut. Built about 1675, it is the town's oldest surviving colonial structure, built by one of its early settlers. It was listed on the National Register of Historic Places in 1972.
The Elisha Seymour Jr. House is a historic house at 410-412 Park Road in West Hartford, Connecticut. Built about 1770, it is one of the town's few surviving pre-independence brick buildings. it was listed on the National Register of Historic Places in 1986.
The Stanley-Woodruff-Allen House is a historic house at 37 Buena Vista Road in West Hartford, Connecticut. Built about 1752, it is one of West Hartford's oldest surviving buildings. It was listed on the National Register of Historic Places in 1986. It is now part of the suite of buildings of the West Hartford Art League.
The John Robbins House is a historic house at 262 Old Main Street in Rocky Hill, Connecticut. Normally attributed a construction date of 1767, it is considered one of the finest examples of brick Georgian architecture in the state. It was listed on the National Register of Historic Places in 1988.
The Shelley House is a historic house at 248 Boston Post Road in Madison, Connecticut. Probably built in the late 17th century and enlarged in the 18th century, this house's architecture clearly exhibits a typical growth pattern of colonial-era houses from a one-room stone ender to a saltbox house. The house was listed on the National Register of Historic Places in 1989.
