7. Trump Tower, 725 5th Ave.

Another Midtown high-rise, the Trump Tower is a 58-story (top floor marked 68), mixed-use building that serves as the headquarters for The Trump Organization. It is home to retail businesses, office space and luxury apartments, as well as Donald Trump‘s primary penthouse condominium. The all-glass structure, completed in 1983, includes three dining facilities (Trump Grill, Trump Bar and Trump Cafe), a 60-foot waterfall and privately owned public spaces (POPs).