The Congregational Church in Trumbull was first established in 1730. Services were initially held at Pulpit Rock on White Plains Road. The first meeting house was built on the corner of White Plains Road and Unity Road. The congregation’s second meeting house was built in 1747 on what is now Church Hill Road, just west of where the Helen Plumb Building would be built in 1883. Over the years, the expanding road moved closer to the church and many a horse and wagon, coming down the hill on icy days, collided with the corner of the building. In 1842 a new church was erected on the same site, but located further back toward the Pequonnock River. A fire destroyed this building in 1898. The cornerstone for the current church, built at a new location at 3115 Reservoir Avenue, was laid on September 28, 1898 and the building was dedicated on on May 11, 1899. The church was constructed of stone quarried north of Beardsley Park.
