DIY

The extension’s fiber cement cladding, which they chose for its sleek industrial aesthetic and durability, is also found at certain Dunkin' Donut locations.

Tiffany swapped out the dated vinyl for matte white tile from Home Depot on the floor. The backsplash is matte white subway tile from Tilezz, and the plywood cabinets are topped with white quartz counters. The Ready Stacking Barstool from Blu Dot are tucked under the island counter.

Exposing structural materials as finish materials created valuable cost savings. The structural concrete floors and exposed second floor framing strengthen the overall aesthetic, while eliminating the need for drywall or additional flooring.

The Lofthouse is built one of the many hills separating it from the couple’s main residence. "Excavation was a challenge, as we wanted to maintain as much of the existing landscape as possible, but needed to clear out trees for the foundation," says Tarah.

The eco-friendly escape is powered by solar panels and a wind turbine—and it even includes a full bath.