50 Biscayne Tower is a skyscraper in downtownMiami, Florida. The building was completed in 2007. The tower is located on Biscayne Boulevard between Flagler Street and Northeast First Street in northeastern Downtown, and forms part of the Biscayne Wall, a series of skyscrapers visible from Biscayne Bay along the west side of Biscayne Boulevard. The tower is 554 ft (169 m) tall with 55 floors. The first floor consists of a three story lobby as well as retail space. Floors 4 through 9 and 14 through 55 are residential condominium units. The tenth floor consists of a pool deck, 2 (two story) elegant party rooms, and an observation deck area. The 12th floor consists of a two story fitness center and spa. Ground was broken on the building in June 2005. Its site was the home of the McAllister Hotel, considered by many, to be Miami's first real skyscraper.