16 WEST 21ST STREET Building is located at 16 West 21st Street, Manhattan, 纽约 10010, Flatiron District neighborhood. This Condominiums building was built in 2010 and has a total of 14 floors with 9 units. Amenities include Doorman. It currently have 1 Active Sales and which can be seen individually below. See other buildings available in zipcode 10010. See all buildings in Flatiron District.