The Long Barn is a multi-award-winning luxury Cape Cod guest house in Osterville, Massachusetts, designed as a modern barn-style retreat overlooking scenic views of the Bumps River. As part of a larger full-property transformation, the residence was inspired by the timeless character of a traditional New England home while blending classic barn architecture with modern comfort and carefully crafted details. Drawing from the homeowners’ equestrian background and their vision for the space, the home combines rustic elegance with contemporary design. A welcoming, open interior unfolds across three levels, highlighted by vaulted ceilings, white oak floors, and expansive river-facing windows that fill the home with natural light. A sculptural spiral staircase serves as a central architectural feature, connecting each level while enhancing the home’s open flow and sense of volume.