The Paul Shoup House, also known as the Shoup House, is a historic residence in Los Altos, Santa Clara County, California, United States. It was built as an American Craftsman- and Shingle-style home in 1910 for railroad executive Paul Shoup. In 2011 it was designated a historic site by the National Register of Historic Places; the first such designation in Los Altos.Building site and architectural descriptionThe house is a two-story Craftsman residence completed in 1910, on a multi-acre lot within the Los Altos Land Company’s holding, acquired from Sarah Winchester in 1907.The wood shingle-clad building originally occupied a trapezoidal lot that crossed Adobe Creek. The building now sits on reduced acreage that retains its relationship with the creek, surrounded by denser residential development.A century after its construction, the house retains many original wooden windows and wooden decorative features such as brackets, bell eaves, decorative vents, and a dramatic overall form. Hardscape features including the concrete retaining wall and a stone grotto were still in place.The original front door, antique Venetian light, Douglas fir floors, paneling, beams, fireplace mantels, door and window trim, brass hardware, and antique glazing are intact in the foyer, dining and living rooms. The Douglas fir door trim throughout the house is six inches wide with a curved radius: a transitional design bridging the Victorian and American Craftsman styles.