Open House By Appointment Only. Must call Exclusive Listing Agent in Advance to Schedule Appointment. This sprawling 5 bedroom, 4.5 bath duplex residence is located in a premier Park Avenue coop and offers approximately 4,400 square feet of luxurious space with grand scaled rooms, exquisite finishes and brilliant light and views from 34 windows! A gracious entrance gallery, ideal for displaying art, leads to a large light-filled Living room with wood-burning fireplace and a spacious Formal Dining room that easily accommodates 10-12 guests. Just beyond, double doors open to a large windowed eat-in-kitchen, a sun-drenched room with separate banquette seating, a massive center-island, endless custom cabinetry and top-of-the-line Wolf, Subzero and Miele appliances. Completing the floor is the private Primary bedroom wing, a serene sanctuary offering a bright corner bedroom with walk-in closet, a separate study converted to a fabulous dressing room, and a sumptuous spa-quality marble bathroom replete with heated floors, double sinks, deep soaking tub, and a separate glass-enclosed shower. Continue downstairs to the private quarters of this stylish residence where you'll find three additional bedrooms, each with its own bath, an oversized Media room with wood-burning fireplace, a separate Library that easily converts to a 5th bedroom and a large windowed laundry room. Every inch of this impeccable home is thoughtfully designed with luxury and comfort in mind while retaining all of the original architectural details. Additional amenities include custom Lutron lighting, thru-wall air conditioning, a Sonos sound system with built-in speakers in all major rooms, copious storage closets and a tasteful powder room for guests. Built in 1929 and designed by Schwartz & Gross, 1185 Park Avenue is one of Manhattan's preeminent prewar apartment buildings. Its distinctive triple arched porte-cohere entrance with circular driveway and garden courtyard exudes a European charm and offers a unique lifestyle of privacy and security. White glove service includes a 24-hour doorman, concierge and full-time security guard. Building amenities include a fitness center, children's playroom, bike room, private storage and a lovely common roof terrace. And of course, there's the location, putting you right in the heart of Carnegie Hill's historic district just a short stroll to great restaurants, shopping, museums, Central Park and some of the city's finest private schools. Don't miss this opportunity to live in a meticulously restored home that captures the true spirit and essence of historic New York. 50% Financing Permitted. 2% Flip Tax Paid by Buyer.