The Flex House, as it’s dubbed by the architects, is a dwelling for our uncertain times. The compact 3,040-square-foot, three-story two-family house is physically partitioned into a 2,315-square-foot main residence on the top two floors, and a 725-square-foot ground-floor unit that can be rented out as an apartment or commercial space. For about a year during the pandemic, the lower unit served as the office for Indie Capital. It’s currently being used as a short-term residential rental, but Bergsma envisions it as a possible future unit for her parents.

The design team took advantage of the property’s zero-lot line and devised a structure that hugs its eastern edge, next to a two-and-a-half-story apartment building, and placed the laundry and mechanical services on that side. This strategy allowed them to create a 10-foot-wide buffer zone containing a linear bioswale for stormwater drainage on the western side, between the house and the parking lot, which serves a neighboring two-story commercial building.

1

A trellised entry portico (1) and terrace (2) next to the kitchen and dining areas (3) integrate into the architecture. Photos © Justin Lopez

2

3

The scheme negotiates the transition between the income-generating lower level and the private abode above it. The structure—framed in both wood and steel—is clad in industrial black-oxide-coated steel panels and a warm Alaskan yellow cedar. The steel begins at the ground level and continues up the building’s east side, where the service spine, as well as the garage, are located. Most of the upper two-story residence is defined by the cedar. A continuous steel C-channel creates an elegant horizontal reveal between the steel and wood. The design team also used C-channels to construct a stylized portico along the west facade. Under the portico is Bergsma’s front door, which opens into a glazed foyer at the building’s northwest corner, activating the street by clearly revealing the stair to the apartment upstairs. A portal at the portico’s far end leads to a separate entrance for the ground-floor flex space, as well as to a small backyard with a swimming pool.

Because the view from the second floor consisted largely of parked cars, Johnsen Schmaling flipped the typical two-story dwelling plan. Instead of locating the bedrooms above the public spaces, the architects put the kitchen, dining, and living areas on the top floor, with an open-plan arrangement and a terrace running along its length. Overlooking the city, this generous outdoor space is reached through a sliding glass door within a glazed wall that brings the outdoors in. Three bedrooms are located one flight down. The primary suite at the end of the corridor is on the southwest corner, so when its floor-to-ceiling pocket door is left open, daylight filters through the internal space. Strategically placed operable windows throughout the two levels help keep the house cool and well ventilated.

4

5

Louvers above the terrace and on the windows (4) filter daylight into the glazed stairwell (5) and living area (6). Photos © Justin Lopez

6

To give the wood-clad residence on the upper two stories a more substantial presence, the architects constructed 22-inch-deep walls on its three cedar-clad elevations. Behind the siding, they furred out structural frames to accommodate extra insulation and a ventilated cavity, providing room for deeply inset windows that punctuate the wood with texture and shadow. On the top floor, they opened the deep walls to create a column-like effect along the terrace, framing views and controlling exposure to the intense afternoon sun. The resulting facade “has the tectonic heft of load-bearing masonry,” says Schmaling. “We wanted a clear contrast with the smooth steel cladding.”

The flipped design is not only practical but subtly psychological for those who dwell here. From the lofty experience of light-filled space and urban vistas on the third floor, one descends to the cozy cocoon of the sleeping areas on the second. “I love living like this, because the bedrooms feel very secure and homey, sandwiched between the two levels. When you go up to the top floor, you see the sun and the trees, and the morning greets you,” says Bergsma. “And, outside on the terrace, you’re part of the community every morning from the comfort of your living room.”

Click drawing to enlarge