In 1778, residents of the area around what is now Prospect Green withdrew from the Congregational church in Cheshire and formed their own ecclesiastical society, known as the Columbia Society. Their meeting house was located on the Prospect Green, which is the highest inhabited elevation in New Haven County. The Prospect Congregational Society was formally established in 1798 and continued meeting in the original simple structure until a new edifice was erected in 1841, to the west of the Green. The previous meeting house was moved to a another site nearby where it was used by the Methodist church until 1858. After a fire destroyed the 1841 building, a new fieldstone church was erected. This too was destroyed by fire and was replaced by the current church, built in 1941.
Woodbury‘s North Congregational Church was built by the Strict Congregational Society, organized in 1816 by members who had left the First Congregational Church of Woodbury. Work on building the church had already begun in 1814, two years before the society was officially organized. It was completed around 1818 and was dedicated on January 7th of the following year. The sermon at the dedication was given by Rev. Lyman Beecher.
An Ecclesiastical Society to serve the West Division of Hartford (now the Town of West Hartford) was first established c. 1712. A series of meetinghouses have stood in the vicinity of the intersection of Main Street and Farmington Avenue in West Hartford Center. The original meetinghouse, erected c. 1712, was replaced by a new one, erected between 1742 and 1744. The Society’s next three meetinghouses reflected changes in architectural taste during the nineteenth century and into the early twentieth century. In 1834 the Society voted to erect a new building that was designed in the fashionable Greek Revival style. In 1882, the congregation moved into their fourth building, called the Greystone Church, a granite edifice designed by George E. Potter in the popular Gothic Revival style. By the early twentieth century, the Colonial Revival was dominant and plans for a new building in that style were already underway when the Greystone Church was destroyed in a fire on January 3, 1942. The basement floors were completed by November 1943 and services were held there until the sanctuary of the new First Church of West Hartford was built in 1946, after delays caused by material shortages during World War II. The chapel was built in 1956.
In 1731 residents of the Shippaug district of Woodbury petitioned the General Assembly to have their own minister during the winter months, when travel to the meeting house in Woodbury was difficult. The petition was granted and the following year a small meeting house was erected on the crest of the first ridge west of the present Roxbury-Woodbury town line. In 1743 the residents of Shippaug became a separate Ecclesiastical Society from Woodbury under the name of Roxbury. A new meeting house on the same site was built in 1746. The next meeting house was built in the present town center of Roxbury (approximately at what is now 12 Church Street) in 1795. The following year, Roxbury was incorporated as a town. The current meeting house of the Roxbury Congregational Church was built at 24 Church Street in 1838.
The first meeting house of Norwalk’s First Congregational Church was erected in 1659 at the corner of East Avenue and Fort Point Street. The current building, at the corner of Park and Lewis Streets, faces Norwalk Green from the west. It was built c. 1924, replacing the 1848 church on the site that was destroyed by fire in 1917. The meeting house on the Green before that was burned by the British in 1779 during the Revolutionary War. In 2012 a hive of honey bees that had nested in church’s steeple were rescued.
The Congregational Church in Chester had two meeting two meeting houses (the second of which, built in 1793, became the old Town Hall, now called the Chester Meeting House) before constructing a new church on West Main Street in 1846. The Baptist Church constructed their own church next door in 1870. The two churches merged in 1941 to create the United Church of Chester. The Congregational Church was moved and attached to the rear of the Baptist Church building (29 West Main Street) in 1948-1949 to serve the united congregation.
The third meeting house of the First Congregational Church of Washington is located at 6 Kirby Road on Washington Green. It was built in 1801 and has a later (1910) Colonial Revival front porch. The original spire and belfry were replaced in 1845. The Ecclesiastical Society in Washington was formed in 1741. Washington was called Judea until the town was incorporated in 1779. The first meeting house was built in 1742 a little to the north of the present building. A second meeting house replaced it in 1754. It was destroyed by fire in 1800 and the current building was then erected.