Trophy rental on Park Avenue. Meticulously maintained, this sophisticated residence is in excellent condition and exudes an old world elegance from a bygone era. The grand and gracious layout boasts a formal entry gallery that leads to a wood-paneled library and formal living room (both overlooking Park Avenue), a formal dining room with a built-in china closet (which could easily be used as a second bedroom), and a private master suite with an enormous and simply stunning art deco bathroom. The large windowed eat-in kitchen has a separate pantry closet and a powder room. The apartment features two decorative fireplaces, an abundance of storage (including a large fully outfitted walk-in closet in the master bedroom), original moldings throughout, beautifully maintained hardwood floors, 10'5" ceilings and a washer/dryer.Built in 1911 and designed by William A. Boring, 521 Park Avenue is a white-glove condominium with a gym and is situated on the corner of 60th Street and Park Avenue, across the street from the Regency Hotel and is seconds from Central Park and some of the city's finest restaurants and shops including Sant Ambroeus, Nello, Amaranth, Vaucluse, Le Bilboquet, Barneys New York, Hermes and Bergdorf Goodman.