20 Mass is Capitol Hill's newest mixed-use destination. It is poised to offer experiences that will draw office users, travelers, and patrons alike to the intersection of Mass Avenue and F Street NW. 20 Mass will be transformed through user-centered redevelopment to introduce office space on the upper floors with dramatic views, a 271-key luxury Royal Sonesta Hotel, on-site retail with chef-driven restaurants, and a 14,500-square-foot penthouse amenity lounge. 20 Mass offers a rare top-floor workspace in Capitol Hill with floors seven through ten preleasing. The 183,515-square-foot headquarters opportunity will be well suited for lobbyists, law firms, trade associations, or government affairs entities with initiatives on the Hill. Invigorating its locale with a sustained bustle that transitions from sunup to sundown, the new draw at 20 Mass will energize Capitol Hill's active community. 20 Mass is a proud neighbor to the US Capitol, Georgetown Law, and Union Station's historic hub for transit and shopping. Offering walkable, upscale dining and direct access to world-class attractions and museums from 20 Mass, there is no shortage of things to do and places to go. A prominent anchor in Capitol Hill's distinguished core, 20 Mass is an experiential, urban destination for what's next in DC.