Living at Annex on 12th
SW Washington DC
SW Federal Center
![The Smithsonian Institution Building, known as the Smithsonian Castle, made of red sandstone with two tall towers, seen from the front with a statue of Joseph Henry]()
Guide to Exploring DC’s Museum Corridor
An easy guide to the museums locals rely on for art, history, and a break from the usual routine.
![side view of renovated annex on 12th building with original tall windows and facade and US Department of Agriculture lettering]()
DC's Cotton Annex Building: From Past to Present
Explore the history and architecture of the Cotton Annex building, from its 1930s origins with the USDA to its new era with Annex on 12th.
![map of southwest federal center neighborhood]()
Exploring Southwest Federal Center
Our personal guide to Southwest Federal Center, from historic landmarks and attractions to our favorite local restaurants and neighborhood haunts.
