707 17th Street

707 17th Street, also known as the Jacobs Building, is a prominent skyscraper in Denver, Colorado, completed in 1981. Standing at 522 feet with 42 floors, it was the tallest building in the city for two years. The building features a unique 'setfront' design, bulging at the 21st floor, and is clad in black glass, exemplifying international-style architecture. It houses a Hilton hotel on the lower 20 floors and office spaces above, making it a mixed-use skyscraper. Originally known as MCI Plaza, it has a rich history, including significant corporate tenants and architectural significance, making it an interesting site for both tourists and researchers.