National City Tower is a skyscraper in Downtown, Louisville, Kentucky, United States, and located at 101 South Fifth Street. Completed in 1972, the 40-story, 512-foot (156 m) high structure was designed by architects Wallace Harrison and Max Abramovitz based on the timeless designs of Ludwig Mies van der Rohe. This is only building in Louisville that Harrison & Abramovitz designed, however, the firm has designed more than 15 buildings in New York York including, the Socony-Mobil Building and the AXA Financial Center.