601 Lexington Avenue

This Article is for the Skyscraper in Midtown Manhattan for the Building in queens see One Court SquareThe Citigroup Center is the 13th Tallest Building in New York City it is the home to Citi and is one of the Most Noticed Building on the New York City skyline. The Citigroup Center was built in 1977 at the end of the Cold War, and it is supported by steel and concrete to protect it from terrorists.