The Woolworth Building, at 233 Broadway, Manhattan, New York City, designed by architect Cass Gilbert and completed in 1913, is an early US skyscraper. The original site for the building was purchased by F. W. Woolworth and his real estate agent Edward J. Hogan by April 15, 1910, from the Trenor Luther Park Estate and other owners for $1.65 million. By January 18, 1911, Woolworth and Hogan had acquired the final site for the project, totaling $4.5 million.