Sioux Falls National Bank
Sioux Falls National Bank Building, now The Hotel on Phillips, is a historic nine-story skyscraper at 100 N. Phillips Ave. in downtown Sioux Falls, South Dakota. It was built in 1917 during World War I, designed by the Chicago firm Weary & Alford, and built by Pike & Cook of Minneapolis. The building’s style is Sullivanesque, inspired by Louis Sullivan.
When it opened, it was the tallest building in South Dakota and remained the state’s tallest for many years. It was added to the National Register of Historic Places on March 26, 1979, under the name Sioux Falls National Bank Building.
Today the structure houses The Hotel on Phillips. Since 2019, it has been listed in the Historic Hotels of America program of the National Trust for Historic Preservation. Note: CenturyLink Tower, completed in 1986 in Sioux Falls, is now the tallest building in the state.
This page was last edited on 2 February 2026, at 03:36 (CET).