Registry of Certified Buildings and Plants

ONE SANSOME STREET
One Sansome Street
San Francisco, CA 94104
United States
One Sansome Street
San Francisco, CA 94104
United States
ONE SANSOME STREET is a(n) Office building with 738,880 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, 90
2023: ENERGY STAR, 92
2022: ENERGY STAR, 90
2021: ENERGY STAR, 94
2020: ENERGY STAR, 89
2019: ENERGY STAR, 89
2018: ENERGY STAR, 93
2017: ENERGY STAR, 93
2016: ENERGY STAR, 93
2015: ENERGY STAR, 93
2014: ENERGY STAR, 93
2013: ENERGY STAR, 95
2012: ENERGY STAR, 94
2011: ENERGY STAR, 94
2010: ENERGY STAR, 94
2009: ENERGY STAR, 94
2008: ENERGY STAR, 93
2007: ENERGY STAR, 94
2006: ENERGY STAR, 82
2005: ENERGY STAR, 76
2003: ENERGY STAR, 77
Property Type:
Office
1 of 801 ENERGY STAR certified Offices in San Francisco, CA
Total Gross Floor Area:
738,880 sq. ft.
Year Constructed:
1984
Building Owner :
One Sansome Street Property, LLC c/o Barker Pacific Group
Property Manager:
Barker Pacific Group
*Score is out of a possible 100 points. This information is current as of 2025.