No.87 Mount Vernon St. (right); No. 89 (left)

In 1805, Charles Bulfinch began building twin houses on the adjoining lots at nos. 87-89 Mount Vernon Street in Boston, which he had purchased from Harrison Gray Otis. There is an unverified story that he had intended one to be his own home, but facing financial difficulties, he sold them: no. 87 to Stephen Higginson, Jr., the father of Thomas Wentworth Higginson, and no. 89 to David Humphreys. The two buildings were set back from the street in order to line up with the adjacent Second Harrison Gray Otis House, also designed by Bulfinch. No. 89 was later replaced by a new building, which was later remodeled in the Colonial Revival style. No. 87 was, for a time, the residence of Gen. Charles J. Paine, a Civil War general and yachtsman. Since 1955, it has been the home of the Colonial Society of Massachusetts.