Built in 1853, it is a fine example of transitional Greek Revival-Italianate architecture, and is particularly noted for the trompe-l'œil frescoes on its walls.

The main facade is three bays wide, with a central entrance sheltered by a deep gabled pediment.

Windows in the flanking bays are four narrow sash, in two-over-two pairs with bracketed cornices above.

It is dominated by the trompe-l'œil frescoes on its walls, which depict classical motifs, with a triumphal arch over the pulpit, and Greek floral designs on the ceiling.

[2] The church was built in 1853 for a Universalist congregation, and the artwork was executed by Boston-based artist William Lawlor.