House O, designed by Jun Igarashi, forgoes hallways and interior doors in favor of casually interconnected rooms.

Black and white kitchen cabinets painted with a triangular pattern add a whimsical touch to this funky kitchen.

Measuring only 180 square feet, this exquisite, off-grid tiny home features a big sense of style.

A salvaged 19th-century soaking tub wrapped in stainless steel is topped by Hudson Reed faucets.

This 19th-century New York factory houses the apartment of Brandon and Amy Phillips as well as the workshop for their company, Miles & May Furniture Works.

Keeping the original mottled, worn-brick walls and outfitting the kitchen with their own custom cabinetry were among this couple’s cost-saving measures.

The bathroom evokes the building’s industrial bones. The pendant light is from Ikea, and the towel racks are repurposed train car luggage racks. The Carrara tiles are mismatched seconds. “It works if you let yourself not try to fix it,” says Brandon.

The home office of 19th St. Residence by Ehrlich Yanai Rhee Chaney Architects peeks into the lush side yard.

Sleeping nooks that look like the grooves in a block of cheese.

A passage between the walls for hide and seek.

The dining area, with a table and hickory chairs from Miles & May, opens onto a kitchen the couple created as part of a DIY gut renovation. The result, says Amy, is an “intentional raw and polished combination.” The lamp is from M&M Electrical Surplus.

We snapped a shot just as workers poured the copper-brass alloy over a Bocci 19 series mold, click through the slideshow to see the rest of the process.

A new cedar and glass dining pavilion extends through the back of a weekend retreat in rural Ontario designed by architect Brian O'Brian for Ben Sykes and Erin Connor. The 19th-century timber and stone structure, formerly a one-room schoolhouse, proved to be the perfect palimpsest for a modern intervention.

Farnley Hey’s heart is a large, double-height living area, dubbed "the dance floor

The addition’s two stories of cedar-framed sliding doors and window provide generous views of the house’s prized jacaranda tree. The addition’s polished concrete floor and white cladding extend into the garden, drawing occupants to the serene rear porch. There, they can relax on stools designed by Alvar Aalto and Charles Wilson while admiring the luscious greenery.

This award-winning home by New York–based West Chin Architects is situated on a narrow corner lot in a Long Island neighborhood. The cedar-clad residence features a garage-style glass door that opens to welcome the salty sea breeze from the neighboring beach.

Lyng Hansen steamed and framed remnants of 19th-century wallpaper found during the renovation.