Extell Development Company

NEW YORK, December 5, 2011 - - With photo Extell Development Company announces that sales have commenced for ONE57, a new 90-story glass tower designed by Pritzker-Prize-winning architect Christian de Portzamparc. Slated to be the tallest residential tower in New York City, and located in the famed Plaza District between 6th and 7th Avenues and across from Carnegie Hall, ONE57 West 57th Street will rise to over 1,000 feet above Midtown Manhattan.