"I can blame it on my son," DeWitt laughs. "I grew up in upstate New York and I ran around the woods all the time. I wanted Kyler to have the same experience, which we couldn't replicate in San Jose."

After purchasing the land, DeWitt began researching prefabricated, modern structures, but quickly ran into logistical problems. To access the property, the delivery trucks would have had to fit through narrow, winding roads, and prefab modules were simply too big. More research led DeWitt to shipping containers as a viable option. "Metal really appeals to me, especially in a wooded environment where moss and rot can occur,"she says. "We also liked the idea of using this metal box that has traveled across the oceans for miles."

Although working with shipping containers was a first for Fenster, he gamely tackled the project with DeWitt and Kasravi. Fenster spent time on the property, and even camped out on it with them to become familiar with the site. "I don't think a lot of architects would spend a night on the property to understand how the lighting works," says DeWitt. "But it made a huge difference."

He began by selecting a site that would require minimum landscaping and fit the containers to the site. A raised foundation eliminated the need for heavy grading, and the redwood felled from the site was then milled into the home's stairs and ceiling treatment. A simple stacked arrangement eliminated the need for pricey structure additives and took advantage of the container's durability.

To reduce costs and emphasize the beauty of the industrial materials, Fenster left the exteriors as is, covered the interior walls with gypsum board, and re-finished the apatong plywood along the bottom of the containers to create custom hard-wood floors.

The resulting 1,200-square-foot structure, a neat pile of six units with a light-filled glass "spine" running through the center, are a testament to Fenster's careful planning. This past fall, Santa Clara AIA issued Modulus a Design Citation Award for Six Oaks, the only residential property to receive one.

"We wanted to show that it was a shipping container structure, but at the same time you don’t want to live in a box. My goal was to create a beautiful home first, and a shipping container home second," explains Fenster.

Click through the slideshow to learn more about Six Oaks.