ONE MADISON NYC Luxury Apartments Overlooking Madison Square Park One Madison sits at the nexus of New York City’s most dynamic neighborhoods – Flatiron, Gramercy, NoMad and Chelsea – where Uptown meets Downtown in a brilliant display of innovative art, entertainment and culinary destinations. Rising from the beginning of Madison Avenue, One Madison also overlooks the lush green oasis of Madison Square Park, and offers spectacular river-to-river-to-sea views.:
