United States Custom House

The United States Custom House is a customs facility built in 1933 with Spanish Colonial architecture, located just steps from the Mexican border in San Ysidro. The structure displays characteristic features including stucco walls, terracotta tile roofing, and ornamental arches typical of its era.

The building was constructed in 1933 as part of a federal initiative to modernize border infrastructure during the Hoover administration. It was designed to serve the growing trade operations at this major crossing point.

The building sits at one of North America's busiest crossing points and has shaped how people experience the border for generations. Its presence and role reflect the ongoing connection between two neighboring nations.

The site sits directly at the border crossing, making it easy to locate, but access is restricted since it remains an active government facility. Visitors can best view the exterior from public areas or check ahead for any available public hours.

The building earned recognition on the National Register of Historic Places in 1983 while continuing to serve its original border control function. This dual role keeps it a living piece of history rather than a frozen monument.

Location: San Diego

Architects: Office of the Supervising Architect

Architectural style: Mission Revival architecture

GPS coordinates: 32.54280,-117.02800

Latest update: December 14, 2025 09:45