Capitol Hill’s stately Federal and Colonial-style townhouses, interspersed with some distinctive Victorians, have been joined by a pair of sleek contemporary-style homes built by Ditto Residential and designed by Chuong Cao of Dep Design Group. The historic facades of each home, located at 1325 and 1327 Constitution Ave. NE, have been maintained, while the back of each home and the interiors have been completely modernized. Both homes have an open interior flooded with light from an oversized skylight and walls of windows. For more information, contact listing agents Kimberly Casey at Washington Fine Properties.