10/18/2026
For much of its early history, Mobile's downtown skyline barely reached above the tree tops of the oak trees in Bienville Square. These buildings were brick and timber framed buildings, rarely getting taller than 3 or 4 stories. However, in the early 20th century, steel framed construction reached Mobile and the city started growing up as well out....and it hasn't stopped getting taller!
The majority of Mobile's tallest buildings are located downtown within a few blocks of each other. You can see the growth of Mobile's tallest buildings with a quick stroll down Dauphin Street!
For the last half of the 19th century, the tallest building in Mobile was the Cathedral Basilica of the Immaculate Conception. The sanctuary was 60 ft, when it was completed and consecrated in 1850 . The towers were completed in the 1880s, bringing the height to 103 ft.
The "skyscraper" was developed in the 1880s in Chicago and New York. It wasnt until 1907 that Mobile (and Alabama) got its first sky scraper, the Van Antwerp Building (120 ft)! It is one of the best examples of Beaux Art architecture along the Gulf Coast!
With the economic growth of the 1920s, the Merchants National Bank decided they needed a grand building to house their clients, employees ans offices. Known today as Regions Bank Building today, this 18-story, 236 ft Art Deco building became Mobiles tallest building in 1929.
In 1965, the First National Bank demolished its original building (as well as the 1853 US Customs House) to build its International-style 424 ft, 34 floor building, then the tallest building in Mobile and Alabama. Today, it is the RSA Trustmark, and is the building fro which the Moon Pie is dropped at New Years Eve!
With the RSA Trustmark Building, Mobile held the title for "Tallest Building in Alabama" until 1985, when taller buildings were built in Birmingham. However, in 2007, Mobile regained the title with the construction of the RSA Battlehouse Tower! This postmodern architectural wonder stands 745 ft above the ground, with 35 floors. The building has over 530,000 sqft of usable space!
If you stand in the northwest corner of Bienville Square facing east, you can see the Van Antwerp, Regions Bank Building, Trustmark Building, an the RSA Tower without moving your feet!
Interestingly, in the middle of all these former "Mobile's tallest building" is the Warerman Building. Built in 1947 by the Waterman Steamship Corporation, this building is right beside the Regions Bank Building. This building is 230 ft tall, just 6 ft shorter than its neighbor! If they had put a 7 ft tall spire on top of the Waterman Building, it would have been the tallest building in Mobile!
If you want to see all of these buildings in person, send Tours of LODA a mesage to scheule a tour! The tour goes by these and so many other buildings...including Alabama's tallest hotel!