DoubleTree by Hilton Hotel Metropolitan New York City (originally the Summit Hotel; formerly the Loews New York Hotel and Metropolitan Hotel) is a hotel in the East Midtown neighborhood of Manhattan in New York City, United States. Designed by architect Morris Lapidus, in association with the firm of Harle & Liebman, the hotel is at 569 Lexington Avenue, at the southeast corner with 51st Street. The DoubleTree Metropolitan Hotel is owned by Hawkins Way Capital and contains 800 rooms. The hotel building, designed in the Miami Modern style, is a New York City designated landmark.