Set in one of the last remaining undeveloped coastal areas in California, the Off-Grid Guest House, designed by architect Dan Weber of Anacapa and designer Steven Willson of Willson Design, is a stunning showcase of sustainable and low-impact design. The contemporary home is nestled into a steep hillside in a wildlife preserve and perfectly perched to offer breathtaking, nearly 360-degree views of the Pacific Ocean and the surrounding landscape of rolling hills and rocky outcroppings. Due to its remote location, the guest house—and the owner’s nearby main residence—are completely self-sufficient by necessity and powered with a rooftop solar panel system.

Topped with a lush green roof planted with native grasses, the Off-Grid Guest House is built from durable and resilient materials including steel, concrete and glass. Full-height glazing surrounds the home, as does a wraparound outdoor balcony that’s cantilevered over the landscape and is partly sheltered by overhanging eaves. The abundance of glazing—including the glass balustrades—blurs the boundaries between inside and out and welcomes sweeping panoramic landscape views into the living spaces.
“At the heart of the Owner’s objectives for this project, is preservation and protection of the natural environment,” reads the project statement on Anacapa’s website. “As such, this modern guest house is nestled into the hillside and situated on a spectacular site with ocean views. This healthy home is the pinnacle of environmentally-conscious, low-impact design and construction.”
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The home operates off the grid with a photovoltaic energy system, on-site water supply and sewage treatment system that directs wastewater to a septic tank and dry well. The interior is fitted out with LEDs and low-energy appliances. Jessica Helgerson Interior Design furnished the interior with rich walnut accents and custom fixtures and furnishings. The house also includes a detached garage discreetly built into the hillside.
Images via Erin Feinblatt