21 West 20th Street is an ultra-luxury residential development of 13 full-floor homes located in the heart of Manhattan’s Flatiron District. Interior architecture has by designed by MR Architecture + Décor, with a disciplined aesthetic that focuses on a rational and inspirational approach to space, proportion, and light. A modern balance of blackened stainless steel, glass, and stone adorn the façade as you arrive at 21W20. Rising to the tenth floor, the building then unfolds to its full breadth of 100’ wide to reveal three floor through 3-4 Bedroom penthouse homes perched atop the neighboring restored, landmarks-protected structure. All with private terraces and floor-to-ceiling southern exposure, folding terrace doors slide to allow for a seamless connection of indoor and outdoor living space.