The living room and dining area occupy the heart of the "living" volume and are enclosed on both sides by full-height glazing.

Located 31 miles north of Lima, the C3 House is set in a windswept Ancón landscape that the architects describe as "martian-like."

Nestled within a forest clearing near the Argentinian city of Córdoba, this 2,153-square-foot house named "La Negrita" is designed to exist in harmony with nature. Designed by Córdoba–based Morini Arquitectos, the house first reveals itself as a black corrugated wall in the middle of the woodlands. "The house is totally introverted [and] mysterious towards the street and extroverted towards the interior," says Morini.

A Woodchuck-made loft bed anchors Sam's room. The dark green playmat is by Alex Playmats.

The home's wood deck is a neutral base that compliments the home's back and white features.

Composed of overlapping cubes of different sizes, the Gjøvik house by Danish firm Norm Architects gracefully embraces its hillside terrain—naturally blending in with its stunning surroundings near Mjøsa Lake an hour north of Oslo.

A view into the sleeping nook.

In the powder room, a Tom Dixon pendant dangles above a Ferguson Badeloft sink. Dreamy blue watercolor wallpaper from Black Crow Studios lines the walls.

In the living room, an 18th century jajim, purchased in Istanbul, hangs behind a Molteni & C sofa covered in woven linen with mohair pillows. The wool rug is from California Carpets.

"Shane enjoys both cooking and entertaining so we maximized the counter space to make meal prep and hosting easy," Priftaj says. "It was also very important that the kitchen include a gas grill so he could quickly and conveniently grill without having to climb up five flights of stairs to use the bbq on the patio." Priftaj selected high-gloss acrylic white cabinets from bulthaup's b3 line with an aluminum backsplash and b3 prism drawer system to keep things tidy. A Wolf hood and gas cooktop with chargrill give Carslake the flexibility he desired for indoor grilling. The counters are polished white quartz.

While the original home was dark, like other homes of its period, the addition allowed Andrews and his team to let in an abundance of natural light.

Minimalist sliding doors separate the rooms.

Despite the cast-on-site concrete dividers, there's still an airy sense of space; the dividers support, instead of overwhelm. This approach came from the architects' constant sense of experimentation and playfulness, a deliberate approach that helped them find new ways to use recycled and salvaged materials.

An existing bedroom was sacrificed to make room for a first-floor bathroom, which is fitted with a large skylight. The herringbone wall tiles are from Topps Tiles.

An old sugarcane dock was turned into a swimming pool, which offers views of the Karst mountains and Li River from a distance.

"It was supposed to be as naked as possible," says Alexandru Popescu, one of the members of R3Architetti who helped design and build the 3 Vaults apartment. "The furniture is absolutely included in the architecture; it’s more like an indoor landscape instead of a typical open plan." The kitchen exemplifies their approach, with textured concrete walls contrasting with wood panels and salvaged industrial lighting. The table, custom built by R3Architetti, is made in part from pipes procured from one of their fathers, a plumber.

The home’s sunny vestibule features a vibrant yellow door and a photo by William Bailey.

This Sydney home was designed to be an emblem for climate-conscious design. Aspiring to create a self-sustaining mini ecosystem, the architect-owner embraced clean and renewable energy with a facade of photovoltaic panels, a garden rooftop, and myriad green details.

The 4,478-square-foot Yellow Door House features two parallel concrete prefab buildings that are offset from each other. Between the structures, a semi-enclosed area features a bar, outdoor shower, and storage racks for surfboards.

Norm 12 comes in two finishes, pure white and simple matt white, the extra large light is intended for hallways or larger rooms, while the small light is meant to be hung over a table or in a nook.

The façade of the interwar dwelling was painted bright white and left largely unchanged, with a sole burst of color coming from a yellow DesignByThem “tomtom” letterbox. Though the extension is invisible from the street, architect Christopher Polly says it provides “significant additional freedom for the owners and their three young children to grow into.”

Pockets of greenery add a warmth to the interior courtyards.