Registry of Certified Buildings and Plants

1900 K STREET
1900 K Street NW
Washington, DC 20006
United States
1900 K Street NW
Washington, DC 20006
United States
1900 K STREET is a(n) Office building with 379,324 square feet.
A 2024 ENERGY STAR
Certified Building
Total Number of Years Certified:
21
Certification History:
(Year, certification type, ENERGY STAR score)
2024: ENERGY STAR, 78
2023: ENERGY STAR, 83
2022: ENERGY STAR, 85
2020: ENERGY STAR, 80
2019: ENERGY STAR, 79
2018: ENERGY STAR, 86
2017: ENERGY STAR, 85
2016: ENERGY STAR, 83
2015: ENERGY STAR, 81
2014: ENERGY STAR, 78
2013: ENERGY STAR, 83
2012: ENERGY STAR, 89
2011: ENERGY STAR, 77
2010: ENERGY STAR, 76
2009: ENERGY STAR, 79
2008: ENERGY STAR, 77
2007: ENERGY STAR, 80
2006: ENERGY STAR, 78
2005: ENERGY STAR, 80
2004: ENERGY STAR, 75
2002: ENERGY STAR, 75
Property Type:
Office
1 of 419 ENERGY STAR certified Offices in Washington, DC
Total Gross Floor Area:
379,324 sq. ft.
Year Constructed:
1996
Building Owner :
TIAA-CREF
*Score is out of a possible 100 points. This information is current as of 2025.