The Metropolitan Life North Building, now known as Eleven Madison, is a 30-story Art Deco skyscraper adjacent to Madison Square Park at 11–25 Madison Avenue in the Flatiron District neighborhood of Manhattan in New York City. The building is bordered by East 24th Street, Madison Avenue, East 25th Street and Park Avenue South, and was formerly connected by a sky bridge and tunnel to the Metropolitan Life Insurance Company Tower just south of it.