The Nathan and Mary (Polly) Johnson properties are a National Historic Landmark at 17–19 and 21 Seventh Street in New Bedford, Massachusetts. Originally two structures, one dating to the 1820s and an 1857 house joined with the older one shortly after construction. They have since been restored and now house the New Bedford Historical Society. The two properties are significant for their association with leading members of the abolitionist movement in Massachusetts, and as the only surviving residence in New Bedford of Frederick Douglass. Nathan and Polly Johnson were free African-Americans who are known to have sheltered escaped slaves using the Underground Railroad from 1822 on. Both were also successful in local business; Nathan as a [caterer] and Polly as a confectioner.
The Black Tavern is an historic tavern at 138-142 Dudley Center Road in Dudley, Massachusetts. The main block of the tavern was built c. 1803, and is one of the town's finest examples of Federal period architecture. It originally housed a major stop on the stagecoach route between Boston, Massachusetts and Hartford, Connecticut. It is now maintained by a local preservation organization, and was listed on the National Register of Historic Places in 1985. In 2010 the listing was expanded to include the adjacent barn and annex, which the society acquired in 2000.
15 Wave Avenue is a well-preserved Italianate style house in Wakefield, Massachusetts. It was built between 1875 and 1883, and was listed on the National Register of Historic Places on July 6, 1989.
The Timothy Goodman House is a historic house at 567 Quaker Lane South in West Hartford, Connecticut. Built in the early to mid-18th century, it is one of West Hartford's few surviving 18th-century houses. It was listed on the National Register of Historic Places on September 10, 1986.
The Daniel Hosmer House is a historic house at 253 North Main Street in West Hartford, Connecticut. Built about 1774, it is one of the town's small number of surviving 18th-century buildings, and is a well-preserved example of a Georgian farmhouse. The house was listed on the National Register of Historic Places on September 10, 1986.
The Sarah Whitman Hooker House is a historic house at 1237 New Britain Avenue in West Hartford, Connecticut. Built about 1720, it is believed to be the oldest standing house in the town. It was listed on the National Register of Historic Places on November 1, 1979.
847 North Main Street in West Hartford, Connecticut, is one of the town's few surviving 18th-century houses. Dating to the mid-18th century, it is a well-preserved example of vernacular Georgian architecture, with a modest entrance surround. The house was listed on the National Register of Historic Places on September 10, 1986.
The Butler-McCook Homestead is a historic house museum at 396 Main Street in Hartford, Connecticut. Built in 1782, it is one of the city's few surviving 18th-century houses. It was listed on the National Register of Historic Places in 1971. It is now operated as the Butler-McCook House & Garden by Connecticut Landmarks.
The Jonathan Root House is a historic house at 140–142 North Main Street in Southington, Connecticut. Built about 1720, it is believed to be the oldest surviving colonial building in the town. It was listed on the National Register of Historic Places in 1989, and now houses professional offices.
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 house at 36 Forest Street, sometimes called the Burton House in Hartford, Connecticut, United States, is a wooden Shingle Style structure built in the late 19th century and largely intact today. It was listed on the National Register of Historic Places in 1983.
The Philip Chapin House is a historic house at 55 Church Street in the Pine Meadow village of New Hartford, Connecticut. Built in 1867 for a local factory owner, it is an elaborate example of Italianate architecture. It was listed on the National Register of Historic Places in 1977.
The Boce W. Barlow Jr. House is a historic house at 31 Canterbury Street in Hartford, Connecticut. An architecturally undistinguished two-story built in 1926, it was from 1958 home to Boce W. Barlow Jr. (1915–2005), the first African-American to win election to the Connecticut State Senate, and a prominent figure in Hartford politics. The house was listed on the National Register of Historic Places in 1994.
The Abraham Coult House is a historic house at 1695 Hebron Avenue in Glastonbury, Connecticut. Built about 1706 and enlarged several times, it is a well-preserved colonial residence, exhibiting changing construction methods through its alterations. Moved in the 1970s to avoid demolition and restored, it was listed on the National Register of Historic Places in 2000.
The Gilman-Hayden House is a historic house at 1871 Main Street in East Hartford, Connecticut. Built in 1784, it is a good local example of Georgian architecture, and is also notable as the home of Edward Hayden, a diarist of the American Civil War. It was listed on the National Register of Historic Places in 1984.
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 William Jerome I House is a historic house at 367 Jerome Avenue in Bristol, Connecticut. Probably built in 1742 by one of Bristol's early colonial settlers, it is one of the city's oldest surviving buildings. It was listed on the National Register of Historic Places in 1987.
The King's Field House is a historic house at 827 North Street in Suffield, Connecticut. Built about 1723 by the son of an early settler, it is a well-preserved example of 18th-century residential architecture. It was listed on the National Register of Historic Places in 1982.
The Alexander King House is a historic house at 232 South Main Street in Suffield, Connecticut. Built in 1764, the house interior contains one of the state's finest collections of 18th-century Georgian woodwork. It was listed on the National Register of Historic Places in 1976. It is now a historic house museum operated by the Suffield Historical Society.
The Elisha Pitkin House is a historic house at 173 High Woods Drive in Guilford, Connecticut. With a construction history estimated to date to 1690, it is one of Connecticut's small number of surviving 17th-century buildings. It was moved to this site in 1955 from its original site in East Hartford, and was listed on the National Register of Historic Places in 1979.
