200 Liberty Street, formerly known as One World Financial Center, is a skyscraper in Lower Manhattan, New York City. It is located at 200 Liberty Street between South End Avenue and West Street. It was built in 1985 as part of the World Financial Center complex. It is a 40 story building reaching the height of 577 feet. It has a leasable area of 1,628,000 square feet. Similarly to other WFC buildings it has a unique roof which is a truncated square pyramid.