One of the region’s first “micro-unit” apartment buildings is coming to Crystal City.

A new apartment concept is planned for a vacant Crystal City office building, one that would bring the office trend of co-working spaces to the residential real estate market. The project, called WeLive, is being developed by co-working space company WeWork in partnership with Vornado. The building planned to be redeveloped and repurposed is 2221 S. Clark Street, at the corner of 23rd Street S. and Jefferson Davis Highway.

The plan calls for the former office building to be turned into 252 apartment units and 5,848 square feet of ground floor retail. Many of those apartments will be “micro-units,” with fully-furnished studio apartments between 300 and 360 square feet. There are also three- and four-bedroom units, each under 800 square feet.

Although the apartments are tiny, the company plans to make up for that by placing common areas in the middle of the floors. WeLive aims to create two-floor “neighborhoods,” connected by a flight of stairs, with common space in the center of each floor. Each neighborhood would have a commercial-grade kitchen, a dining area, and a common area that may include a living room, a garden, or other amenities.

The idea is that residents — younger tech workers, mostly — would be more interested in hanging out together outside or in common areas than in their individual apartments.

“The idea behind this residential concept is really an extension of WeWork,” said Vornado Senior Vice President of Residential Development Toby Millman. “It’s taking this communal aspect of a work environment and applying it to a residential concept… There’s a lot of great things happening in Crystal City, like TechShop and Crystal Tech Fund, and this really works well in bringing that entrepreneurial spirit to Crystal City.”

Each unit is designed to have its own bathroom and a kitchenette with a small refrigerator, microwave and sink, but no oven or stove. County staff said they’ve studied the designs and said it complies with both code and zoning for a residential building.

The building is known as Plaza 6 — part of the six-building Crystal Plaza development that includes the Shops at 2100 Crystal Drive and has interconnected underground parking — and it’s now vacant after the last federal government tenant moved out a few months ago.

The building is in the path of the future alignment of S. Clark/Bell Street and is set to be demolished and redeveloped by 2050, according to the Crystal City Sector Plan. That gave pause to some members of Arlington’s Site Plan Review Committee at the group’s meeting last might.

Millman assured the SPRC that the lease with WeWork — which would control the entire building, including the ground floor retail — would last 20 years and the apartments would serve as simply an interim use.

“It’s completely vacant right now,” he said. “And there’s little or no prospect of ever re-leasing this building. It’s an obsolete office building for today’s standards.”

The 12th and top floor of the building, slightly smaller than the others, will feature standard apartments. The ten floors beneath it, however, may serve as a model for future residential development, aimed squarely at the young entrepreneurs and millennials who work in the co-working spaces that are popping up all over the D.C. area.

“[WeWork] essentially said, ‘we like Crystal City, but we’re not ready to do WeWork there because we’re concerned the people who we want in WeWork don’t have a place to live,'” said Mitchell Bonanno, Vornado’s Director of Development. “You can price these at a point where the young entrepreneurs can afford it and become a part of the community. That’s one of the reason the units are small: to keep the units market-affordable.”

Photo via Google Maps