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 materials palette that I chose is light in color with a few splashes of color. This lightness holds the space open and gives it a contemporary feel.

In the kitchen, Walker continued an earthy color scheme. The range and wall oven are by BlueStar, the hood is from Zephyr, and the island is Caesarstone.

The color of the Fishers’ front door was inspired by an old Land Rover Defender’s hue, which Charlie had Benjamin Moore custom-match.

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 couple snapped up a 2,600-square-foot late-18th-century flat, which they’ve since filled with vintage finds and Hayon’s own designs and prototypes.

Yolo Colorhouse / Paints Poster-sized sample swatches, a host of attractive colors, and nontoxic paints let pint-sized paint company Yolo Colorhouse handily compete with their mega-sized corporate competitors.

“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 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.

Xystum Color Block vase by CB2. Postmodernism appropriates classical cues in a Pop-y, contemporary manner. Therefore, this vase’s name, a Greek architectural term loosely translated as “portico,” is apropos.

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.

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.

Images by Raw Color hang in a room upstairs.

Here's the weathered wooden dining table where the family gathers for meals and conversation.

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.

The wood-wrapped tiny home features a deck pierced by a tree trunk.

Three’s Company Inspired by the minimal color scheme of a hotel they stayed at in Bali, Winterhalder and Ehlers decided to limit their palette to three colors: anthracite black, concrete gray, and a light larch wood. The first move was to paint the backyard wall gray. Next up for a coat of dark paint was the villa’s old-fashioned wooden staircase, which the couple didn’t like but didn’t have the budget to replace. The consistency works to unite the different styles found in the house. “Somehow,” says Winterhalder, “it all fits.”

Utility equipment and storage is hidden in the hexagonal "systems ring" below the living space modules.

Architectural designer Sebastian Mariscal and project manager Jeff Svitak created a house in Venice, California, for Michael and Tamami Sylvester. Known as Dwell Home Venice for its role as an exemplification of modern architecture, the house is an homage to indoor-outdoor living. Photo by Coral von Zumwalt.

Simple wood and brick contrast the industrial character of the concrete and steel, while also serving as sound dampeners.

A Simple Plan A Marmol Radziner–designed prefab house, trucked onto a remote Northern California site, takes the pain out of the construction process.