| Pioneer Warehouse | |
|---|---|
| The building's exterior in 2016 | |
| |
| General information | |
| Address | 311 4th Avenue |
| Town or city | San Diego |
| Country | United States |
| Coordinates | 32°42′31″N117°9′38″W / 32.70861°N 117.16056°W |
| Opened | 1918 |
Pioneer Warehouse is a historic 1918 building, located at 311 4th Avenue, in San Diego, California. The warehouse was converted into apartments in 1990. [1]