Jones raised the tract house in California from the simple stucco box to a logically designed structure integrated into the landscape and surrounded by greenbelts. He introduced new materials as well as a new way of living within the built environment and popularized an informal, outdoor-oriented open plan. More than just abstractions of the suburban ranch house, most Jones and Emmons designs incorporated a usable atrium, high ceilings, post-and-beam construction and walls of glass. For the postwar moderate-income family, his work bridged the gap between custom-built and developer-built homes.