Penthouse One is a 100 ft. wide, full-floor residence nestled in the heart of the historic Flatiron district. It's an intimate district celebrated and admired by New York natives for its architectural landmarks, cultural preservation, and industrial past. Take a tour of 21W20's Penthouse One and see how it echoes the quiet elegance and modern finish of the neighborhood.

Detail of the Olive Marone Marble kitchen island

Master Bath Soaking Tub & Five Fixture Sink