662,000 sq. ft.
Electrical Construction Cost
Fourth Tallest Building in Denver
The new 40-story tower stands on 15th Street, a block away from Larimer Square and the Denver Performing Arts Complex. 1144 Fifteenth is the tallest office skyscraper built in Denver in over 30 years. The 662,000-s.f. Class A office tower includes 27 stories of office space with floor-to-ceiling windows, 858 parking spaces, a 5,000-s.f. fitness center, outdoor terraces, and has reached LEED® Gold certification.