3119 Harrison Street consists of two contemporary, 3,000 square foot homes near San Francisco’s Mission District. The project involved excavating the lot 12 feet below ground level to make room for a shared six car underground garage, and two subterranean residences. The town homes were designed with a modern and clean approach, utilizing light wood tones and a minimalistic style. Both homes were thoughtfully designed to maximize space efficiency, allowing residents to live comfortably in an urban setting where space is always at a premium. To make the most of the residence's outdoor space courtyards and rooftop decks were also created as a space for entertaining.