New York definitely isn’t hurting for luxury real estate, and it seems like each newcomer is even more stunning than those that came before. Case in point, the soon-to-be-built 520 Park Avenue. Set to become Manhattan’s most exclusive high-rise, the building’s full-floor residences will boast an average price of $38 million and are being designed by Robert A.M. Stern Architects (RAMSA). Furthermore, once it’s finished, the 800-foot 520 Park Avenue will be the tallest in the Upper East Side.