Already widely dubbed the “world’s skinniest skyscraper,” the supertall tower that NYC’s hotshot firm SHoP Architects has planned for 111 West 57th Street now appears poised to snag another title: the tallest residential building in the Western Hemisphere. According to Curbed NY, new project documents show that the building will reach 1,421 feet, a sizable leap from the previously listed 1,397 feet and 24 feet over current titleholder 432 Park Avenue, just a stone’s throw away.

via NYC to Build the Hemisphere’s Next Tallest Residential Tower – Superlatives – Curbed National.