The skylights are constantly changing the home's interiors. It's "not just day/night, or dark/light," says Bernheimer, "but the quality of light...changes at any given hour, depending on where clouds are, where the sun is, whether the moon is full or not, all dependent on the time of day, time of year, and so forth."

Baldwin Hills,back exterior of house taken at dusk

The couple designed the master bedroom, choosing a new red carpet inspired by the original and a Half Moon pendant by Allied Maker.

A shaft of sunlight streams into the marble shower, through a glass atrium that connects the master suite to the outdoors while maintaining privacy; the fixtures are by Vola.

Sunlight is plentiful at every level of the house.

More prized possessions that made the cut: A George Nelson Half-Nelson lamp sits atop an Alexander Girard bedside table.

The addition of a glass wall in the center of the property further opens the interior space to the outside and allows for an additional source of natural light.

Here's what you need to know before undergoing a building project with a contractor but no architect.

When not in use during winter, the tub is hidden from the home’s view. The entrance has a sheltered overhang for car parking.

The staircase was painted white to promote uniformity of design.

The kitchen and dining area features an integrated system by LIXEL, a custom-made table, and Tendo chairs. A bespoke, curved bookshelf wraps around the wall beneath a panoramic window.

Seen from above, the two houses look like triangles joined at their long edge to form a square. The side facing the street is curved, presenting what Nakasa calls a “morphological contrast” with the gable roof peeking out behind.

Escape made a splash by launching a property in Tampa Bay filled with its trailers. But you don’t have to live there to own one.

The Bossel family moved into their home a year ago from an apartment in central Stockholm that was half the size.

The ceilings of the two houses were at slightly different heights, an incongruity Nakasi played up for visual punch. He exposed the beams in the higher ceiling and painted them white to match the smooth finish of the lower one. The desk beneath the window is from Muji.

“I love the house more each day,” says Tamami Sylvester of her and husband Michael's home by Sebastian Mariscal in Venice, California. The kitchen, which includes all Miele appliances, is sheathed in custom woodwork from Semihandmade. Accessories from A+R complement the Caesarstone countertops and Franke faucet. A LifeSource Water System provides filtration. Photo by Coral von Zumwalt.

Six-inch-square blue tiles cover the walls and floor of the girls’ upstairs bathroom. The towels and rug are also by H&M Home.

"How would a kid draw a house?" architect Per Franson asked himself when designing the Olivero-Reinius family home. The simple prefab structure’s unusual color comes from a traditional source: falu rödfärg, the historic mineral paint that gives the region’s famous barns their red color.

Architect Gustavo Costa calls the home library the “project’s heart.” This central space houses the owner’s expansive collection of about 5,000 books, and acts as a meeting place for friends and colleagues. A Gerrit Thomas Rietveld Red and Blue chair completes the space.

5. "What are the top 10 most important things I must have in a home?" "If there are two people buying the home, write your answers down separately, starting with your absolute must-haves," Hoffman explains. “Putting together a list separately can give both parties and the realtor a clear picture of what the perfect home will have for both of you."

An outdoor shower was the family’s first construction project. “Doing the shower made us realize we can build things the way we want to build them,” says Meg.

“We sought to create a house that would not damage the environment and not be too visible,” says architect Tina Gregorič. A single zigzagging roof stretches over 5,380 square feet, doubling the area of the interior spaces and serving as an ideal spot for sunset cocktails and whale-watching.

He worked around existing oak and eucalyptus trees for the new building, and retained the vernacular of an original barn, at right, where Frankel hosts concerts. Check out MVRDV's Balancing Barn.

The blue porcelain tiles covering the house’s exterior are typical of commercial buildings of earlier decades. “It was intended to invoke nostalgia of the past and newness at the same time,” lead architect Akio Nakasa says.

The courtyard is just one of many open spaces that will be highly utilized—in the non-winter months anyway. Concrete worked well with developing the language of FlatPak. The second level is a wood panel that can be clad in corrugated metal or cedar—different layers that can be plugged in like covers on your cellphone.

The kitchen is situated in a sunken basement, underneath the staircase’s walnuts steps. The same joiner who built the house’s timber elements built the white cabinetry which are finished in a 40% gloss lacquer. Silestone countertops and integrated appliances maintain the space’s simple lines. Additional storage is fitted under the staircase.

Located on a steep site with limited suitable building ground, the firm decided to cantilever the home over the hillside, which has the effect of helping the structure blend in with the landscape.

Globe pendant lights by Panasonic hang whimsically throughout the house. The strip window sits high for privacy.

If you’re traveling to Puglia in Italy, one of the most iconic sights are trulli (trullo is the singular), an ancient hut that's specific to the Itria Valley in the Apulia region of Southern Italy. Made with dry stone, trulli date back to medieval times.

In Montara, California, architect Michael Maltzan designed a home for, his sister and brother-in-law. From certain vantage points, the home’s unique angles result in M.C. Escher–like optical illusions.

At night, the exterior screen provides privacy when the house is illuminated.

"The building form was intentionally asymmetric and clad in hand-stained, split-face shakes and metal," says Campos Studio.

The architects inserted skylights in an artful pattern in the rooftop.

The ADU stands ready for guests—and the owners to use as a temporary home during renovations of the main house.

The Perch at sunset.

The steel structure is suspended two feet above the roof of the existing bungalow, supported by four steel columns, one of which screens utility lines running from the Perch to the house below.