The Greek Revival-style Huntington Street Baptist Church in New London was built in 1843 and was originally a Universalist church. It was designed and built by John Bishop, a member of the church, who was inspired the book, The Beauties of Modern Architecture (1835), by Minard LaFever, a prominent architect of churches in the early nineteenth century. Financial difficulties led the Universalists to sell the church in 1849 to a Baptist congregation. As explained in Frances Manwaring Caulkins‘s History of New London (1860):
A third Baptist church was constituted March 14th, 1849, by a division of one hundred and eighty-five members from the first church. This society purchased the brick church in Huntington Street, built six years previous by the Universalist society, for $12,000, and dedicated it as their house of worship, March 29th, 1849. Sermon by Rev. J. S. Swan, who was the chief mover in the enterprise, founder and pastor of the church. In 1850, the number of members was three hundred and eleven.
Jabez Smith Swan was a prominent preacher and hymnist (pdf link)