National Historic Landmark · Washington, District of Columbia
Pan American Union
A listed building in Washington, District of Columbia, built 1910. Added to the National Register in 1969, and a National Historic Landmark.

The record
| Property type | Building |
| Address | 17th St. between C St. and Constitution Ave., NW., Washington, DC |
| County | District of Columbia County |
| Listed | Jun 4, 1969 |
| Reference number | 69000298 |
| Built | 1910 |
| Architect | Paul Philippe Cret |
| Designations | National Historic Landmark |
| Contributing resources | 2 buildings, 1 structures |
The nomination form, the document that argues why this place matters, is in the National Archives: Read the nomination ↗
Listing on the Register does not open the door. Unless a museum or park runs it, treat this as private property and see it from the sidewalk.
Where it is
| Street | 17th St. between C St. and Constitution Ave., NW. |
| Coordinates | 38.89280, -77.04055 · Directions ↗ |
Explore
Why you would stay
Map
Map © OpenStreetMap contributors · Larger map ↗
Nearby in District of Columbia County

Building · 0.1 km
Lockkeeper's House, C & O Canal Extension
BuildingListed 2017
Landmark · 0.1 km
Memorial Continental Hall
National Historic LandmarkListed 1972
Landmark · 0.1 km
Constitution Hall
National Historic LandmarkListed 1985

Landmark · 0.2 km
American National Red Cross
National Historic LandmarkListed 1966
Reference
Exists because it is true
Sources
Location, dates, type and contributing counts come from the National Park Service's National Register spatial data. Construction date, architect, style, photograph and encyclopedia link come from Wikidata and Wikimedia Commons, matched on reference number 69000298. Nothing here is transcribed by hand.