National Historic Landmark · San Diego, California
Estudillo Mansion
A listed building in San Diego, California, built 1827 in the Spanish Colonial architecture style. Added to the National Register in 1970, and a National Historic Landmark.

The record
| Property type | Building |
| Address | 4000 Mason St., San Diego, CA |
| County | San Diego County |
| Listed | Apr 15, 1970 |
| Reference number | 70000143 |
| Built | 1827 |
| Style | Spanish Colonial architecture |
| Designations | National Historic Landmark, California Historical Landmark, list of San Diego Historic Landmarks |
| Contributing resources | 1 buildings |
| Standing | Yes |
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 | 4000 Mason St. |
| Coordinates | 33.78098, -116.96811 · Directions ↗ |
Explore
Why you would stay
Map
Map © OpenStreetMap contributors · Larger map ↗
Nearby in San Diego County
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 70000143. Nothing here is transcribed by hand.


