Broad Street Green Historic District

The former Grace Church Rectory is a historic church rectory and house at 301 Broad Street in Windsor, Connecticut. Built about 1865, it is a good local example of Gothic Revival architecture executed in brick. It was listed the National Register of Historic Places in 1988.

The Hartford & New Haven Railroad Freight Depot is a historic building at 40 Mechanic Street in downtown Windsor, Connecticut, across the street from the equally historic Hartford & New Haven Railroad Depot. Built about 1870, it is a well-preserved example of a Gothic Revival freight depot. It was listed on the National Register of Historic Places in 1988. It is now the home of the Windsor Arts Center, a non-profit place that exhibits the work of visual and performing artists.

Windsor station is a historic railroad station on Amtrak's New Haven–Springfield Line, located in downtown Windsor, Connecticut. It is served by Amtrak Northeast Regional and Valley Flyer intercity service and CT Rail's Hartford Line commuter rail service. The nearby Hartford & New Haven Railroad-Freight Depot serves as the home of the Windsor Arts Center.

Windsor is a town in Hartford County, Connecticut, United States, and was the first English settlement in the state. It lies on the northern border of Connecticut's capital, Hartford. The town is part of the Capitol Planning Region. The population of Windsor was 29,492 at the 2020 census.Poquonock () is a northern area of Windsor that has its own zip code (06064) for post-office box purposes. Other unincorporated areas in Windsor include Rainbow and Hayden Station in the north, and Wilson and Deerfield in the south. The Day Hill Road area is known as Windsor's Corporate Area, although other centers of business include New England Tradeport, Kennedy Industry Park and Kennedy Business Park, all near Bradley International Airport and the Addison Road Industrial Park.

The Colonel James Loomis House is a historic house at 208-210 Broad Street in Windsor, Connecticut. Built in 1822 for a prominent local family, it is a good local example of Federal architecture executed in brick. It was listed on the National Register of Historic Places in 1988.

The building at 14 Maple Avenue in Windsor, Connecticut, United States, is a Former Fire Station of the town. It was built about 1882, and was the town's first purpose-built firehouse. Now converted to commercial use, it was listed on the National Register of Historic Places in 1988.

The Deacon John Moore House is a historic house at 37 Elm Street in Windsor, Connecticut. The oldest portion of the house was built in 1664, making it one of the oldest houses in the state. It has been altered and renovated, but retains its original frame and other elements. It was listed on the National Register of Historic Places in 1977.

44 Court Street in Windsor, Connecticut is a well-preserved Italianate brick duplex. Built in 1876, it is one a few buildings of this type left in the town. It was listed on the National Register of Historic Places. It is currently the home of Court Street Financial Services.

The Loomis Homestead in Windsor, Connecticut, is one of the oldest timber-frame houses in America. The oldest part of the house, an ell adjacent to the main house, is believed to have been built between 1640 and 1653 by Joseph Loomis who came to America from England in 1638. Later additions to the Loomis house were made around the turn of the eighteenth century. The preserved house is now adjacent to the well-known Loomis Chaffee School, which was founded by Loomis' descendants who donated the surrounding farm land of the original homestead for the grounds of the school.

111 Maple Street is a historic house in Windsor, Connecticut. Built about 1871, it is a good local example of Italianate architecture, with lingering Greek Revival touches. It was listed on the National Register of Historic Places in 1988.

The Farmington River Railroad Bridge spans the Farmington River in Windsor, Connecticut, just west of Palisado Avenue and north of Pleasant Street. It carries two tracks of the main railroad line between Hartford, Connecticut and Springfield, Massachusetts. Built in 1867, it is one of the state's finest examples of a stone arch railroad bridge. It was listed on the National Register of Historic Places in 1972.

The Hezekiah Chaffee House is a historic house museum on Meadow Lane in Windsor, Connecticut. Built about 1765, it is one of Windsor's largest and most elaborate Georgian brick houses. The house was listed on the National Register of Historic Places in 1972, and is a contributing property to the Palisado Avenue Historic District, listed in 1987. It is owned and operated by the Windsor Historical Society, which offers tours on a year-round basis.