Granite Tower, Office skyscraper in Downtown Denver, United States
Granite Tower is an office building in downtown Denver with 31 floors and a glass exterior. The structure combines functional office space with direct access to the adjacent Ritz-Carlton Hotel.
The building was completed in 1983 as part of Denver's major downtown expansion. This period reshaped the city's business landscape with new office construction.
Granite Tower takes its present name from the granite-clad tower within Denver Place, the two-block complex it belongs to at 1099 18th Street; it was earlier called Stellar Plaza and Plaza Tower. Its 31 floors of offices keep the block active on weekdays, when workers from the complex and the adjacent hotel pass through the 18th Street entrance.
The building houses fitness facilities, conference rooms, bike storage, and shared lounges for occupants and visitors. Its location in the business district offers easy access to public transportation and nearby restaurants.
The building achieves an Energy Star rating of 94, reflecting advanced environmental performance standards. This score places it among efficient office buildings for resource management.
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