| Address | 1509 Guadalupe St. |
| Year Built | 1961 |
| Status | Extant |
| Style | Modern |
| Architect | Unknown |
| Notes | One of our favorite mid-century holdouts, this small two-story office building is a reminder of the 1960s overshadowed by the William P. Clements, Jr. State Office Building, completed in 1986. |
