Exceptional 9-room Carnegie Hill Prewar Impeccably renovated, this triple mint corner apartment in one of Carnegie Hill's most prestigious and sought after buildings is the perfect combination of prewar grandeur and comfortable elegance. Boasting south, west and north exposures, this stunning sun-filled home has 3 spacious bedrooms, 4 and a half bathrooms, library/bedroom and staff room. From your private elevator landing, enter into a separate foyer and a grand 15-foot entry gallery. The impressive entertaining space consists of a 27-foot' living room with marble wood-burning fireplace and mahogany oversized doors leading to a gracious formal dining room. The elegant library features floor-to-ceiling custom built bookcases. The gourmet eat-in kitchen is a chef's dream, featuring marble counters, a large island, custom cabinetry and top of the line appliances: Wolf range and double oven, Subzero refrigerator, Miele dishwasher, warming drawer and two additional separate refrigeration systems, one for wine, located in the separate laundry room. The adjacent staff room with full bath can function also as an office or den. The private bedroom wing offers a large corner master suite facing south and west onto Park Avenue with 3 large walk-in closets and an enlarged en-suite marble bath with oversized stall shower and heated marble floor. The two additional generously-sized bedrooms have large double windows, en-suite marble baths, large walk-in closets and custom built-in desks and book shelves. The apartment is wired throughout for cable, internet and phone and has a state of the art sound and entertainment system. Herringbone floors, custom crown moldings, central and through wall A/C and ample closet space throughout. Built in 1927, this white glove, full-service building in the heart of Carnegie Hill enjoys a 24-hour doorman, concierge and live-in superintendent, top-of-the-line gym, children's playroom, half basketball court, individual wine cellars, common bike storage and private storage bins. This not to be missed home will appeal to the most discriminating buyer. Broker/Owner.