Amazon has unveiled plans for the PenPlace site in the second phase of its $2.5 billion HQ2 in Pentagon City, including a lush office building shaped like a double helix.
The company will build 2.8 million square feet of office space across three 22-story buildings, an amenity building with a community gathering space and daycare center, and three retail pavilions. The focal point will be The Helix: a 350-foot tall spiraling office building that recreates a climb in the Blue Ridge Mountains.