The mill was added to the National Register of Historic Places on September 17, 1974, and is now a mixed-use commercial property, housing the Sea Dog Brewing Company.

Near the center of the building, a five-story square tower rises to a shallow-pitch pyramidal roof.

It was under the management of Sanford A. Perkins for the Topsham Paper Company, and Samuel R. Jackson was the president of the corporation.

[3][2] The Topsham Paper Company utilized grinders from the machine shop of the Bath Iron Works and grew rapidly from when they started out in the basement of a sawmill run by Charles D. Brown and E. B. Denisom.

In 1998 the Fore River Company out of Portland, Maine bought the building, renovated it for office space, and leased the old mill to the Sea Dog Brewing Company, who in turn, added a patio overlooking the Androscoggin River.

[5] On September 17, 1974, the Pejepscot Paper Company was listed in the National Register of Historic Places.