On the lower roof, cedar decking and flower beds define one of several outdoor gardening spaces. Part of her ongoing research into the livability of cities, Fitzgerald aimed to create landscaped areas that were “aesthetic, aromatic, educational, and productive.” The deck is bordered by an expanded aluminum mesh railing and black metal corrugated panels.

Challenged by the dimensions of the narrow lot, the team worked through significant programmatic and logistical constraints during the design and construction process. The final concept for the layout was a modern take on the side hall plan. The living spaces are stretched back deep into the lot, and strategically raised above grade to allow sunlight to penetrate into multiple living spaces. The multifunctional courtyard serves as outdoor workspace, gardening area, children's play area, and covered parking during winter months.

The glass-enclosed master bedroom floats above the corrugated, oxidized steel exterior.

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.

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.

“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.

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.

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.

Architect Tamira Sawatzky and artist Elle Flanders get an awfully good view of their busy Toronto street from their office and dining room.

The table is by Made, the sneaker-inspired Shoe Toss pendants are by Jeremy Hatch of Ricochet Studio, and the laser-cut photo on the wall is by the couple’s collective art and design practice, Public Studio.

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.

When he became the dean of Syracuse University's School of Architecture in 2004, Mark Robbins made a plan to help the city and, potentially, the entire country. “I wanted to see if we could build houses that simultaneously made propositions about sustainability and about the possibility of constructing houses in a city like Syracuse,” Robbins said. The result was three green homes for $200,000 each and the promise of more to come. Read more about the central New York project here.

In the living quarters of Lightroom 2.0, Carpenter’s daughter Esme chats with her boyfriend, who is seated on a Milo Baughman Case Sofa.

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

In a corner of the warehouse, the Heathrow limestone clads the walls.

Lightroom 2.0 was inspired by artists’ lofts and Decatur’s industrial past. The gallery floors are polished concrete and the exposed joists are Georgia-Pacific engineered lumber.

"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 designer at work.

Sasaki at work.

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.

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

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.

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