Registry of Certified Buildings and Plants

1125 SEVENTEENTH STREET
1125 17th Street
Denver, CO 80202
United States
1125 17th Street
Denver, CO 80202
United States
1125 SEVENTEENTH STREET is a(n) Office building with 594,463 square feet.
A 2024 ENERGY STAR
Certified Building
Total Number of Years Certified:
23
Certification History:
(Year, certification type, ENERGY STAR score)
2024: ENERGY STAR, 92
2023: ENERGY STAR, 89
2022: ENERGY STAR, 80
2021: ENERGY STAR, 83
2020: ENERGY STAR, 83
2019: ENERGY STAR, 80
2018: ENERGY STAR, 93
2017: ENERGY STAR, 94
2016: ENERGY STAR, 93
2015: ENERGY STAR, 93
2014: ENERGY STAR, 93
2013: ENERGY STAR, 90
2012: ENERGY STAR, 97
2011: ENERGY STAR, 95
2010: ENERGY STAR, 93
2009: ENERGY STAR, 95
2008: ENERGY STAR, 96
2007: ENERGY STAR, 94
2006: ENERGY STAR, 82
2005: ENERGY STAR, 79
2004: ENERGY STAR, 80
2003: ENERGY STAR, 80
2002: ENERGY STAR, 75
Property Type:
Office
1 of 159 ENERGY STAR certified Offices in Denver, CO
Total Gross Floor Area:
594,463 sq. ft.
Year Constructed:
1980
Building Owner :
1125 17th St LLC
Property Manager:
Hines Interest, LP
*Score is out of a possible 100 points. This information is current as of 2025.