Though the house is sleekly modern—some visitors unaccustomed to contemporary architecture have said it looks like a spaceship—there are winks to old-time Americana throughout the property.

“In this house, the roof is the only facade—the rest is dissolved beneath it.” —Architect Aljoša Dekleva

Raise the Roof Using a commercial roof in a residential project was a first for architect Michael Epstein. While similar systems are often covered, Epstein chose this long-span roof deck from Epic Metals for its beam-like interior face, which hides fastenings in its deep grooves, creating a flat-panel appearance.

To save money, the main patio was updated with fresh decking, but the metal awning was kept intact.

Green roofs are aesthetically pleasing and have multiple positive environmental benefits, even if they are small in terms of square footage. Here, a green roof blooms atop the detached garage of a home.

In an industrial neighborhood in Brooklyn, a verdant green roof of native grasses, wildflowers, and fruits creates an oasis.

For a cost-conscious 2,000-square-foot renovation located 30 minutes outside of Austin, Texas, architect Nick Deaver took a look around for inspiration. He spied galvanized metal cladding on the region’s sheds and co-opted the inexpensive, resilient material for his own design.

Purple thistles, California poppies, clover, and dandelions have all taken root in the roughly 10-inch-deep, lightweight humus and grape-husk soil in this 580-square-foot green roof. Designer Peter Liang says that he "wanted to plant a green roof for its thermal mass, but I wanted it to be as natural as possible."

"In this project, we got so much benefit out of this 'secret garden' for the master suite along with all of these environmental benefits that the residents were excited to embrace. It's one of the pieces we are happiest about," says architect Jonathan Feldman.

Landscape architects Reed Hilderbrand helped fill out the completed prefab by planting sedge grass on one of the house’s two green roofs to reflect the texture of the surrounding meadow.

The house is oriented to maximize views of the ocean and Edgartown to the west, and Nantucket and Cape Pogue Bay to the east. Natural sea grasses sourced from the surrounding area cover the roof of the building, providing thermal insulation while also dampening the noise of rain, improving air quality, and helping to manage rainwater flow.

Just up a ladder is the green roof, which is planted with maintenance-free sedums and tall grasses near the patio that Monkman tends carefully.

Shah, Suttles, and their daughter, Tesla, use their outdoor space as an extra room. Near the pool is a seating area with Bistro chairs from Fermob.

Sherman’s friend Anna Chang prepares tea in the kitchen. The range is by Wolf. Walls are coated with parging, a type of concrete made with sand instead of gravel—-more typically used in an industrial context.

Located just off the kitchen, this room was originally designed for dining—the adjustable Ligne Roset Crescendo coffee table can be raised to 28.75 inches—but most days Bill and Abbie prefer to eat outside or at their casual Caesarstone-topped kitchen island. Today the space serves as a sunny reading spot and guest room, with a convertible futon (from Ligne Roset, since discontinued) and a set of leather-and-steel Paulistano armchairs from Design Within Reach.

According to Remijnse, since the only direction they could build on the small site was up, they decided to add height with a gabled roof.

The standing seam metal roof consists of steel panels coated with corrosion-resistant coating.

The metal cladding, inspired by a nearby zinc mine, continues seamlessly onto the house’s roof for a minimalist shed effect. “The drip edge turns to make the wall,” explains architect Brandon Pace, “but changes above the window to accommodate a downspout. Any place where the metal contacts glass, or where you walk underneath, we have an internal gutter.”

Metals broker S. J. Sherbanuk (left) and designer James Campbell (right) created a new home in Collingwood, Ontario, with old scrap. "Repurpose, refurbish, recycle" was the guiding principle for the project. The modern, metal fireplace becomes a sculptural feature of an outdoor deck.

One of the main goals of the construction was to do as little harm as possible to the existing environment, which includes waterways that salmon depend upon. Herrin and his team created a garden roof that covers the full extent of the home to meet this objective. “This helps control storm water runoff and also replaces lost insect habitat—insects being a critical food source for juvenile salmon,” he says.

Nestled in a forest, the residence consists of three volumes. The patio, enhanced by a German-made beer garden table, is an extension of the living room floor, creating an indoor-outdoor living space. “It’s one way a small space can be made to feel larger,” says architect Jason W. Hart. All of the exterior doors are painted marigold, providing a friendly pop of color.

The former dining room is now home to Russell and Fontanez’s custom kitchen, designed by LOT-EK and fabricated by Chef Restaurant Supplies. “We love to entertain,” Russell says. “Before, the galley kitchen was in the hallway; now we can cook and still be a part of the party.” The space-saving setup, which adjoins the living room, features stainless steel–paneled cabinets, DuPont Corian countertops, Onda stools by Jesus Gasca for Stua, and fixtures and appliances by Grohe, Liebherr, and Miele. To maximize space, the designers specified that the cabinets be built around a former fireplace in the kitchen. “Because there’s a bump out where the chimney is, we turned the sink lengthwise,” Lignano says. “The cabinet directly overhead is only four inches deep, so it’s just a huge spice rack.” The island provides ample additional storage.

The open plan living room and kitchen areas utilize natural materials, from reclaimed oak flooring to custom-made cabinetry. The Oscar sofa by Matthew Hilton from Future Perfect marks off the living room area.

According to the U.S. Environmental Protection Agency, food scraps and yard waste make up 20 percent of what we throw away. Composting organic materials keeps them out of the landfill, which cuts down on greenhouse gases, and enriches the soil. To compost at home, make a pile in your backyard, or introduce an indoor bin for throwaways like apple peels and eggshells.

The roof deck is a place for entertaining, and offers scenic hillside views. During the design process, the team was challenged with preserving these views while adhering to the required 3.5-foot railing height mandated by building code, a height that would block all views while seated. As a solution, the team came up with open metal railings that would maintain safety while preserving the view.

The roofs of each of the three sections of the home are constructed of zinc and are insulated for added protection.

The architects discreetly sunk a pool into the roof terrace of the old corral. In order to shade part of the terrace, the architects designed a freestanding sun shelter. So as not to damage the outer walls of the old building, a galvanized-steel frame is secured to the terrace floor. A bamboo-reed covering projects a soft, filtered light onto the outdoor living area below.

The winglike dips in the roofline situate and hold the house against the region’s brutal winds. As the outdoor chairs attest, lifestyles here pass easily between inside and out; a long hike and a good swim are always just steps away

“We have all these different destinations,” says Sardinas, a writer who works from her home office. “I’ll be working, get stuck on a passage, and take a break to go read outside.” On the lower roof, red Vegetal chairs by Erwan and Ronan Bouroullec for Vitra provide moments for repose.

The 925-square-foot house Maggie Treanor calls home blends into the landscape somewhat; with a galvanized steel shed roof and siding, it looks like a high-design little brother to the barns on the surrounding farms.

On the outskirts of Austin, Texas, author Chris Brown and his dog Katsu head to the river; the path was once a dumping ground on top of a long-defunct underground oil pipeline. The green roof was conceptualized by John Hart Asher of the Ecosystem Design Group at the Lady Bird Johnson Wildflower Center in Austin.

“There’s a presence to that place—it’s vast, and constantly shifting,” Moffitt says. “It was clear that this house should be an observation shed for the changing landscape beyond.”

Some 35 percent of the materials from the renovation were resurrected in the yard: Redwood panels became fencing. Blocks cut from original concrete patios form the snake wall. And Purdy plans to crochet colorful cozies over various branches and stumps.

Vegetation from the garden on the lower roof provides a contrast to the backdrop of Gowanus’s rapidly changing landscape.

“Durability drove the selection of metal panels,” Schaer says of the home’s industrial exterior. Manufactured by AEP SPAN from corrugated cladding, it looks like zinc but costs significantly less. It also contrasts nicely with the natural siding and trim. “All of the wood inside and out is Douglas Fir, the predominant wood species in the northwest,” Schaer explains.

A generous porch offers views over the Columbia Gorge towards the mountain range beyond.