What building was completed in 1826 and served as the Bank of Louisiana?

The building that was completed in 1826 and served as the Bank of Louisiana is located at 334 Royal Street. This building is significant not only for its historical function as a bank but also because it reflects the architectural styles of the early 19th century in New Orleans. The Bank of Louisiana played a vital role in the financial landscape of the city during that time, and the structure has since been preserved, showcasing the rich history of banking and commerce in New Orleans.

The other locations mentioned either lack historical significance related to banking from that time or do not correspond to the officially recognized site of the Bank of Louisiana. Focusing on the importance of 334 Royal Street helps to appreciate the historical context of financial institutions and their architectural representations in New Orleans.