What type of buildings are on 56 Leonard Street, and 520 Park Avenue in New York City?
520 Park Avenue 520 Park Avenue is an American skyscraper under construction on East 60th Street west of Park Avenue in Manhattan, New York City. It was designed by Robert A.M. Stern Architects. The building will cost US$450 million to build. The tower will be completed by 2017. It is a Zeckendorf development.
599 Lexington Avenue 599 Lexington Avenue is a 653 ft (199m) tall, 50-story skyscraper in New York City, New York designed by Edward Larrabee Barnes. It was the first building constructed by Mortimer Zuckerman and his company Boston Properties in New York City. The site was acquired for $84 million in 1984, and completed in 1986.