Jared Eliot House

Guilford is a town in New Haven County, Connecticut, United States, that borders Madison, Branford, North Branford and Durham, and is situated on I-95 and the Connecticut seacoast. The town is part of the South Central Connecticut Planning Region. The population was 22,073 at the 2020 census.

The Henry Whitfield House is a historic house located in Guilford, Connecticut, down the street from the town green. This house dates from 1639, having been built just before the town of Guilford was settled. It is the oldest house in Connecticut and the oldest stone house in New England. The house, with its massive stone walls, also served as a fort to protect the community. Henry Whitfield, for whom the house was built, was a Puritan minister who had come from England to flee religious persecution. The house was remodeled in 1868 and opened to the public in 1899 as the first museum of the State of Connecticut, the Henry Whitfield State Museum. The house was restored in 1902–04 and in the 1930s and was declared a National Historic Landmark in 1997. It was named a State Archeological Preserve in 2006.

Guilford Historic Town Center is a large historic district encompassing the entire town center of Guilford, Connecticut, in the United States. It is centered on the town green, laid out in 1639, and extends north to Interstate 95, south to Long Island Sound, west to the West River, and east to East Creek. It includes more than 600 historic structures, most built between the late 17th and early 20th centuries, reflecting the town's growth and history during that time. It was listed on the National Register of Historic Places in 1976.The town center has been listed as a census-designated place (CDP) since 2008. As of the 2010 census, the Guilford Center CDP had a population of 2,597, out of 22,375 in the entire town of Guilford.

The Hyland House Museum or Hyland–Wildman House is a historic house museum at 84 Boston Road in Guilford, Connecticut. Built in 1713, it is one of the town's best-preserved houses of that period. It has been open to the public as a museum since 1918, under the auspices of a local historic preservation group. It was added to the National Register of Historic Places in 1976. The house features Colonial-era furnishings and artifacts.

The Thomas Burgis II House is a historic house at 85 Boston Street in Guilford, Connecticut. With a construction history dating to about 1735, it is one of Guilford's finest and best-documented colonial-era houses, standing on property with a documented history to the 17th century. The house was listed on the National Register of Historic Places in 2000.

Guilford station is a regional rail station on the Northeast Corridor, located slightly south of the town center of Guilford, Connecticut. Owned by the Connecticut Department of Transportation, it is served by the CTrail Shore Line East service.

The Medad Stone Tavern is a historic house museum at 191 Three Mile Course in Guilford, Connecticut. Built in 1803 but never actually used as a tavern, it is well-preserved example of early 19th-century Federal period architecture. It is now maintained as a museum by a local historical society. It was listed on the National Register of Historic Places in 2009.

The Sabbathday House, also known as the Daniel Bowen House is a historic house at 19 Union Street in Guilford, Connecticut. Built about 1735, it is one two surviving houses in the town built for the purpose of sheltering church-going families between morning and afternoon services. The house was listed on the National Register of Historic Places in 1975.

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 Griswold House is a historic house museum at 171 Boston Street in Guilford, Connecticut. Built about 1764, it is a well-preserved example of New England colonial architecture, and was listed on the National Register of Historic Places in 1975. The Guilford Keeping Society operates the house as the Thomas Griswold House Museum. The museum includes the late 18th century period New England saltbox house, a historic blacksmith shop, a barn with farm tools and implements, two corn cribs and a Victorian era three seat outhouse. The museum is open seasonally from June through October on a limited number of days each week.

The Comfort Starr House, located at 138 State St., Guilford, Connecticut, is a classic saltbox house with an added lean-to. According to a dendrochronology study, completed in 2014, the house was built in 1695.

Bishop's Orchards is an agricultural operation in Guilford, Connecticut, that serves as a farm, retail market, tourist attraction and winery. Bishop's Orchards began operating as a family farm in 1871 (1871). Over the years, Bishop's Orchards expanded to a 313-acre (1.27 km2) farm, with the Bishop family members maintaining control of all duties ranging from corporate decision-making to retail operations to crop maintenance. In 2007, the Bishop family members created a 10-year stock purchase and loan program to ensure a continuation of family ownership.Bishop's Orchards has attracted tourism via its retail market and seasonal apple- and pumpkin-picking programs; visits by local school groups are also coordinated.