The building was moved from its original site in 1942 to make way for a flood control project and was given modern footings for the granite foundation in 1979.

The building, owned by the Society for the Preservation of the Old Meeting House, now serves as a local museum.

The entrance is in the center bay, framed by simple Greek Revival trim and topped by a transom window.

Its early use and maintenance were shared by the town and the local Congregationalists, a situation that lasted until 1823.

This resulted in a number of alterations: what had been a gallery space on the second level was converted into a full second floor, and exterior projecting staircase enclosures were removed in favor of internal stairs.