Built in 1843 to a design by Bangor architect Benjamin S. Deane, it is an excellent and well-preserved example of ecclesiastical Greek Revival architecture.

The single story rectangular wood frame structure is set facing roughly west, toward the junction.

The upper stage has arched windows flanked by Doric pilasters.

The main facade has a recessed entrance pavilion, with Doric columns at the front and Ionic pilasters at the rear.

The sides of the building have four stained-glass windows, and a chimney rises at the rear.