New style. The project had a profound and lasting influence on both
American and international architecture by pioneering new materials and construction methods and defining a new modern lifestyle
Houses in the program shared common design elements, including open floor plans, clean lines, floor to ceiling glass, steel framing, and a flat roof. Most of the houses were «predominately modular in design», featuring exposed structures. Virtually all of the homes featured open floor plans.
Many of the houses appeared in the magazine in iconic black-and-white photographs by architectural photographer Julius Shulman.
Shulman's May 1960 photo of the Stahl House is widely regarded as one of the most famous architectural photos of Los Angeles, and is one of Shulman's most reproduced photos
In total, the program commissioned 36 prototypes, including single-family homes, multi-family homes, and apartments, of which 25 were constructed.The majority of the constructed houses were built in Los Angeles County.
The program announcement called for each house to be open to the public for six to eight weeks upon the conclusion of construction. Houses were to be furnished "under a working arrangement between the architect, the designer, and the furniture manufacturer"