Umpqua Bank Plaza
One SW Columbia Street
Portland, OR 97258
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Years Labeled (Rating):
2008 (84), 2009 (75), 2010 (76), 2011 (78),
2012 (89), 2013 (86), 2014 (86), 2015 (84),
2016 (86)
Facility Type:
Office
Total Floor Space:
319397
Year Constructed:
1974
Building Owner:
Shorenstein Properties LLC
Property Manager:
N/A
Please note: The building information in this profile was verified and submitted to EPA at the time of application. Building energy performance, operating
characteristics, and ownership/management may be subject to change over time.