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.

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.

Dal Tile “Keystones” in Arctic White and Emerald cover the guest bathroom.

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.

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

A view of the installation at the House for Contemporary Art in Belgium.

Numen's Net, occupied by gallery attendees.

A custom table surrounded by NET’s Museo chairs and poplar stools provides a space for the Sarmiento Tovo boys, Manuel, 5, and Julián, 3, to play with the toys their mother makes.

The finished print measures approximately 5 x 5 feet.

This elevated prefab cabin along the Chilean Andes has a buffer zone that helps protect it against harsh climatic conditions. The 1,033-square-foot Casa R opens up to a "chiflonera," an intermediate space between the interior and exterior commonly found in Patagonian homes.

Settled on a picturesque hillside in Somona, California, the Connect 5 residence features stunning floor-to-ceiling windows, which allow warm natural light to flood through the home.

The colored tile grout was sourced from Grout360. The tiles are from RAK Ceramics.

Villa Engels, the home of the esteemed Belgian modernist Lucien Engels (1928–2016), was falling apart when its second owners bought it in 2013. Yet due to its heritage status, any changes they planned would have to be approved by the provincial preservation office. Engels completed the elongated, cantilevered residence in 1958, the same year he finalized the master plan for Expo ’58, the Brussels World’s Fair that famously featured the Atomium.

Prentiss + Balance + Wickline Architects' created both public and private outdoor spaces in Chechaquo Cabin. A second-floor rear deck is propped up on the graded slope to host a secluded spot for a hot tub.

Elsa, designed and built by Olive Nest Tiny Homes, is a 323-square-foot tiny house, complete with a pergola-covered porch, a swing, and a greenhouse. "We wanted to soften the look and the experience and extend the living space with something useful," says designer Melanie Aho, who launched the tiny home company with her parents Mary Susan Hanson and Randy Hanson. Elsa is outfitted with cedar shiplap, standing-seam metal exterior siding, and a standing-seam metal pitched roof. "The look is simple and earthy," Aho says. "We’re of Scandinavian heritage and are drawn to Scandinavian style and design."

To prevent damage to phone and case alike, these Pantone-matched iPhone 5 covers ($27.99) are composed of durable, scratch-resistant plastic.

“5” candleholders by So by Sonja-Taking the pentagon shape as her inspiration, Sonja Björk Ragnarsdóttir masterminded a five-sided puzzle of sorts with candle holders for her own brand, So by Sonja. "It's impossible to create a straight line with them. But placed together they will always create an interesting shape," she said. Ragnarsdóttir's "5" candle holder uses neither wool, wood nor stone but rather the lesser known but equally Icelandic material of aluminum, manufactured in large quantities by the island nation. By applying autumnal colors (the designer's favorite time of year) the cold metal seems if not natural then at least as reaching out to the land from which it was born. Photo by: Tiffany Orvet

Farming Cuba: Organipónico 5 Signage at an urban farm in Havana. Photo provided by Carey Clouse

Siedlung Halen, Atelier 5, 1961, Green Roof Study. Images provided courtesy The Irwin S. Chanin School of Architecture Archive of The Cooper Union.

The barn-style front doorsstay open during warmer months, giving a view of Eugenia’s garden. A floating desk, Hay Design coffee table and separate couch offer additional seating in the downstairs area.

At a net-zero home in San Francisco, the house's green roof is more of a brown roof: a desert-like array of native and non-native succulents that require minimal irrigation. The soil area is maintained with motorcycle tires (including one from a Harley hog), which control erosion. Composting takes place here as well.

Metal shingles cut from scraps of sheet metal mix with new material as well as odds and ends, such as a road sign Baker bought at the Alameda Flea market. Baker designed stainless steel clips that allow any tile to be easily moved or replaced without the use of tools. Planter box panels add functionality to the facade and can be swapped out or relocated throughout the year.

Light oak panels by Finsa clad both the kitchen cabinetry and the built-in units that appear in the living room and entryway. "We used natural materials where we could, but we were also mindful of keeping high-touch surfaces durable," explains Anne-Marie Armstrong, co-principal of AAmp Studio.

Top 10 Black Gable Homes of 2020: A dramatic take on an archetypal shape, these pitch-roofed residences cut a striking figure.

The open-plan kitchen-and-dining space features a Douglas fir ceiling and ceiling beams and polished concrete floors.