Designed by noted Bangor architect Benjamin S. Deane, this church is an excellent example of his favorite style, Greek Revival. This shows especially in the façade of the building with an extended portico supported by four fluted columns and topped by a Greek pediment, the whole surrounded by a larger Greek pediment. The building remains clad in shiplap siding, with broad corner boards resembling pilasters, as it was when built.
Above the entrance is a very Greek three stage belfry with the tall octagonal steeple and fish weathervane. The building has undergone very little modification, the major one being the replacement of the tower with the current one in 1850. A Hook organ with 666 pipes,
Opus 328, by E. & G. G. Hook of Boston, Massachusetts was installed in 1863.
This is the second church to have been built by the congregation, the first, built in 1811-14 burned in 1910 while serving as the town hall.
The Parish House, the second half of this historic place, was built well after the church, in 1876. Its design is quite different from that of the church, being essentially a Second Empire design. With the later addition of a hall to the rear of the parish house, it is now larger than the church.