Exterior, House Building Type, Cabin Building Type, Wood Siding Material, and Flat RoofLine Bates Masi’s renovation and expansion of Harry Bates’s 1967 house in Amagansett, New York, salvaged much of the home’s original cypress decking and incorporated subtle additions to the exterior. Because cypress quickly develops a patina, it was only a matter of weeks before the new facade matched the color of the original wood siding. Photo by Raimund Koch.  Photo 1 of 17 in Long Island Summer Home Gets a Modern Addition