Which building contains more square feet, 50 Hudson Yards or 15 Penn Plaza?
15 Penn Plaza 15 Penn Plaza, also known as the Vornado Tower, is a proposed 68-story tower in the Midtown Manhattan section of New York City planned by Vornado Realty Trust. It would have 430 units and 2,050,000 square feet (190,451 m²) of floor space. The Hiller Group is the designer. Despite only having 68 floors, it would be just 10 m shorter than the Empire State Building, which has 102 floors.
625 Park Avenue 625 Park Avenue is a co-op residential building in the Lenox Hill neighborhood of Manhattan's Upper East Side at the intersection of East 65th Street and Park Avenue. It is noted for its spacious residences and well-known residents.