Herkimer County Historical Society is located in the 1884 Suiter Building, a historic home in Herkimer, Herkimer County, New York. It is a 2 1⁄2-story, wood frame structure with red pressed brick walls laid in black mortar built in 1884. It features a complex pitched roof of slate with a brick corbelled cornice and terra cotta ornament along the roof edge. There is also an octagonal peaked roof above the corner tower. Built originally as a private home, it was unfinished at the time of its builders death in 1925 and given to the Herkimer County Historical Society who occupied it in 1935.