The Historic Sugar Building is an iconic cornerstone in the lower-downtown historic district of Denver, Colorado. This 1906 structure houses the oldest operable elevator west of the Mississippi and has been completely reinforced and modernized. The mixed-use building houses two local restaurants on the ground floor with six upper levels of state-of-the-art office space. The modern infrastructure, open floor plans, and unobstructed views in all four directions, combined with the original historic charm make this building one of the most sought-after office locations in the city. This building celebrates the highest office rents for any building of its class in the city. A modern addition to the building was completed in 2016, adding 15,000 square feet of additional office space, multiple outdoor workspaces, and a secondary lobby and mechanical infrastructure.