The wood-frame white clapboarded building was built in 1856–57, and is a fine little-altered local example of a vernacular Greek Revival country church.

[1] The First Free Will Baptist Church is located in far southeastern Ossipee, on the north side of Granite Road not far from the town line with Wakefield.

It has simple but well-executed Greek Revival elements, including paneled corner pilasters and peaked lintels over the doors and windows.

The main facade is symmetrical, with a pair of entrances on the ground floor and three windows in the gallery level above.

The building remains in the hands of the society originally established for its upkeep, and has seen only modest alterations, such as the introduction of electric lighting.