Built in 1892, the Pioneer Building housed mining companies during the Klondike Gold Rush and Seattle’s first speakeasy during Prohibition. The Richardsonian Romanesque-style building earned National Historic Landmark status in 1978 and borders Pioneer Square Park. Our Seattle space is just blocks from CenturyLink Center, home of the NFL’s Seattle Seahawks and Pike Place Market, Expansive in the historic Pioneer Building also is easily accessible I-5, I-90 and Hwy 99. The King Street Station, Ferry Terminal & Waterfront and Metro Transit Tunnel are walking distance, with the Seattle Underground directly beneath! Expansive Workspaces owns and operates flex and office space inside the building.