Trump International Hotel and Tower Chicago, Illinois

The Trump International Hotel and Tower in Chicago, designed by Skidmore, Owings, and Merrill, and finished in 2009, is often listed as 1,389 feet tall, making it the third or fourth tallest building in the country. However if it is measured to the top of its roof, taking away its 210 foot tall mast, it is only 1,171 feet tall, placing it much further down the list of the country's tallest buildings.