Hayden Building - View this location on map Henry Hobson Richardson, the renowned 19th century architect of Trinity Church, designed the Hayden Building in 1875. Built for the estate of John C. Hayden, Richardson's father-in-law, it is the architect's only remaining commercial structure in Boston. Constructed of rough-out brownstone and trimmed in sandstone, the Hayden Building exemplifies Richardson's interpretation of the Romanesque Revival style. Historic Boston, Inc., rehabilitated this fire damaged landmark in 1995. 681 Washington St., Boston, MA Historical

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