 Like the other two buildings, it is constructed of stone found at the lake’s edge, ochre stucco, and a red cedar shingle roof.Garden walls, composed of the same stone and stucco as the Foster and Martin Houses, enhance the horizontal planes of the architecture.The gardens and grounds feature water elements designed by Wright, including a "porte cochere" that extends from Martin House, cantilevering beyond its stone pier supports over a stone basin from which water flows into a large irregularly shaped pool.