🧰 Other services · Place
Annex on 12th
A place on 12th St SW, in the middle of things: 247 places within a five-minute walk. One of 1,670 other services in Washington.
★ What stands out · The building’s story
On the National Register since 2015
U.S. Department of Agriculture Cotton Annex
U.S. Department of Agriculture Cotton Annex was added to the National Register of Historic Places on Oct 5, 2015. It is significant for its architecture, commerce and agriculture at the national level.
The U.S. Department of Agriculture Cotton Annex is a former office building located at 300 12th Street SW in Southwest Federal Center, Washington, D.C. The size of the building has been variously given at 89,000 square feet and 118,000 square feet. In 2024, it was converted into an apartment building and renamed Annex on 12th.
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247 places within a five-minute walk of Annex on 12th.
Where it is
Directions →300 12th St SW
The nearest neighbor is One Parking, 1 min walk away.
Address300 12th St SW · 20024
HoursNot listed yetAdd the hours
NeighborhoodSW/WATERFRONT
Phone(202) 946-5963
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Address
300 12th St SW
Hours
Not set
Phone
(202) 946-5963
Website
https://www.annexon12th.com/
Status
Open
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Some place details from Overture Maps (CDLA-Permissive-2.0). Changes go live once a second neighbor confirms them. Building history: National Park Service, National Register of Historic Places.