Just west of the New Jersey–Pennsylvania border, in the Bucks County borough of Yardley, across the street from the Delaware River, the home of Martha Moseley and Bill Mathesius sits on a sizable lot. Fashioned from 11 shipping containers and a preexisting raised-concrete foundation, the three-level, 7,200-square-foot structure stands in stark contrast to the neighboring vernacular of prewar summer cottages. The couple were inspired to build using the distinctively industrial material upon realizing the length of the foundation—a botched, unrealized construction project of its previous owner—perfectly matched that of 45-foot-long containers. Mostly self-designed, and largely furnished with pieces designed by Mathesius himself, the structure is akin to a giant art project and manifestation of their personalities. We spoke with Moseley about the homegrown process of building the residence.