The Captain Lemuel Clap House (1767) is a historic house located at 199 Boston Street, Dorchester, Massachusetts. It is now owned by the Dorchester Historical Society, which opens the house for tours two afternoons per month. It appears that a house has occupied this site since about 1633, and possibly today's house was its enlargement. Although there is no solid evidence for this possibility, the Clapp family genealogy records that such a first house was built circa 1633 by Roger Clapp, one of Dorchester's original settlers in 1630, and then rebuilt and enlarged by his descendant Lemuel Clap in 1767. On the other hand, the Historical Society also has evidence that the earlier house was built by the Ward family at the beginning of the...
