Located just a stones throw from the Penniman House, the c. 1780 Knowles House stands at the historic end point of Fort Hill Road. Accounts differ on its history. Some sources explain the home was built in c.1790 by Seth Knowles (who died in 1787) a prominent citizen of Charlestown, Mass., and one of the original members of the Bunker Hill Monument Association and of its board of directors. From my research, the home appears to have been built for Thomas Knowles, Seth’s son, and was later willed to his son, also named Thomas. Thomas Knowles Jr., was born in 1803, in Eastham, and in early life settled at New Bedford, engaging in the whale fishery industry. Deed research would be required to find out more. The gorgeous Federal home features a large, center cross gable with dentils at the cornice.
Buildings of New England 