First National Bank Building

The First National Bank Building is an Art Deco bank structure in downtown Port Arthur featuring a limestone facade with geometric patterns and vertical lines. Each floor level is marked by decorative elements, and the original banking hall with tall windows provides natural light throughout the interior.

The structure emerged in the 1920s during an economic expansion in Texas and served the growing oil industry in the region. This building period shaped the architectural language of the era.

The building shows how banking architecture in America shifted toward modern forms that favored geometric simplicity over classical designs. The clean lines and industrial materials reflect the era's confidence in progress and efficiency.

The building is located downtown and is easy to reach with clear views from the street. Visitors can view the facade from outside and explore the interior with its tall spaces when possible.

The entrance doors are made of bronze and decorated with financial and mathematical symbols that emphasize the building's economic role. This detail shows how bank architects used even small elements to convey trust and competence.