The Right Size House is a sustainable home that supports the modern family. Sustainable features focus on energy efficiency and maximizing daylight and natural ventilation throughout the house. The design focuses on flexible, open spaces that encourage indoor-outdoor living. In the front, the L-shaped design of the house opens into a courtyard with southern exposure, while in the rear, the open landscape provides an outdoor retreat for an in-law suite below the main house. The site also features a rain garden, cisterns, and a gray water reuse system. The project will meet Platinum LEED for Homes requirements.