The church at 383 Hazard Avenue in Hazardville in Enfield was built as St. Mary’s Episcopal Church in 1863. Its erection was funded by Colonel Augustus G. Hazard, the gunpowder manufacturer who had founded Hazardville. In 1992, three Episcopal parishes, St. Mary’s Church, St. Andrew’s Episcopal Church in Thompsonville and Calvary Episcopal Church of Suffield, began cooperating as a regional ministry of parishes. In 2007, the three parishes merged to form Holy Trinity Episcopal Church, whose home is the former St. Mary’s Church.
Holy Trinity Episcopal Church, Enfield (1863)