20 Massachusetts Avenue
20 Massachusetts Avenue NW
Washington, DC 20001
Map It!
Years Labeled (Rating):
2008 (77), 2009 (75), 2011 (88), 2012 (88),
2013 (89), 2014 (85), 2015 (83), 2016 (89)
Facility Type:
Office
Total Floor Space:
343324
Year Constructed:
1973
Building Owner:
Government Properties Income Trust
Property Manager:
The RMR Group
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.