A Seattle family tasked Atmosphere Design Build with creating a sustainable dwelling in Nevada City, California, the matriarch's hometown and a historic mining community. The firm's material-driven approach channels the pioneer spirit of the gold rush, without compromising comfort or high-efficiency standards.

A mosaic tile wall softens the laboratory-like effect of the glossy kitchen cabinets.

In this glass-enclosed master bedroom, a LC4 armchair faces the master bed. The moveable frame adjusts along the base, allowing the sitter to switch from upright to full recline, or lounge at a number of other sitting angles.

Simpatico Homes founder Seth Krubiner has lived in the prefab company’s nearly net-zero prototype since it was customized and lifted onsite in 2011.

Components for low-cost prefab homes designed by Habitat for Humanity and the firm Minarc for South Central Los Angeles were trucked in and assembled over three days. Photos by Art Gray.

Rice surfs the net at the built-in desk.

"I wanted the bones of the house to be bold, strong and simple,

The architects incorporated sustainably sourced parota wood into the living room’s sunken seating area. The Turn Tall side table is from Blu Dot, and the pillows are from West Elm.

A young Finnish designer bypasses building permits by creating an affordable tiny home under 100 square feet.

The journey through the dark tunnel to the new, light-filled addition is both a texturally interesting and atmospheric experience, where the contrast between old and new, dark and light, can be felt.

The rear facade.

Most impressive of all, a solar array on the roof empowers the residents to produce more energy than they consume on-site.

The sunken living room is just one of many grade changes inside the structure. “We were adamant that we didn’t want something domestic,” says Andrew. “We wanted something surprising, that was hyper-animated, and that, when you moved through it, changed all the time.” The sofa, designed by the couple and Levenbetts, is upholstered in cotton velvet. The Habibi side tables are by Philipp Mainzer for e15, the fireplace tools by Fort Standard, and the doors by Fleetwood.

The 260-square-foot Hytte module features tall ceilings of up to nearly 12 feet. Multiple windows fill the interior with natural light and frame views of the outdoors.

Stepstone's narrow concrete pavers add a graphic touch to the garden.

When designer Hilton Carter furnished the industrial-style Baltimore apartment and work studio he shares with his wife Fiona, their dog Charlie and two cats Zoe and Isabella, he created a wondrous indoor woodland that offers all the benefits of being outdoors without leaving home.

Architect: YAMAMAR Design, Location: San Francisco, California

The colors used in the interior were inspired by the surrounding landscape. The kitchen island is clad in solid timber fluting crafted from durable plantation-grown iroko with with a granite top. “The green-blue-brown color of the granite benchtops very much reminded me of the colors of the water in the nearby harbor of Tutakaka,” says architect Belinda George.

A small interior courtyard features a huge skylight and the sculpture Air-Port-City/Cloud-City/ 14-5-4 Cloud Modules 30 Net by Tomás Saraceno.

A custom sofa was installed on the far side of the bathroom for even more space to relax.

Tasked with creating a multi-use guest pavilion on a relatively small Northern California vineyard lot that could also host sit down dinners for up to 60 people, designers at Anderson Architects started by asking the key questions: “Where should it be within the property?” “How much floor area do we need for a 60 person dinner?” “How much volume do we need for a basketball court?” “We also always tell ourselves to look at the landscape first, let it dominate and lead it through. The building took the form of a large Napa Valley barn.

"A well-performing house extension facing south on a small inner-city block built in rammed earth is not easy to achieve," said Welsch. "However, in this challenge was our opportunity: We decided that our extension will curl around to capture the sun, creating a communal courtyard and allowing the occupants to look at their own house rather than a paling fence."

Hellstern designed the mohair sofa in the home's living area. The rug is by Tufenkian.

The green roof, wood cladding, and low profile help to integrate the home with its lush, natural surroundings.

Double doors connect the outside to a main living space in this “garden cottage” ADU.

A curving skylight illuminates the minimalist kitchen of a dwelling in Bondi Beach, Australia, that was renovated by Andrew Burges Architects.

Multiple Hytte cabins can be clustered together to create a village layout.

The Lais designed their house to be theirs forever. As such, they were able to make design moves that made sense for themselves but that wouldn't have high resale value, like the Japanese-style master bathroom in the middle of the second floor instead of off of the master bedroom. The traditional setup features bath stools from Muji for washing off.

The built-in bench that borders the cantilevered bed features two storage drawers and a hatch that accesses an additional storage compartment.

The crisp white kitchen features appliances built into the cabinetry and marble countertops.

San Francisco’s modernists were faced with the issue of building within a firmly established stylistic tradition—think bay windows and gingerbread. Henry Hill’s 1947 renovation of a 1908 Victorian tucked away on an alley in historic Russian Hill provides a remarkable response to the dilemma.