INVESTOR opportunity - tenant in place until 6/30/2025. Space, privacy, location! This massive full floor residence is located in the best Carnegie Hill location on Madison Avenue and 91st Street and is pin drop quiet. The elevator opens directly into the magnificent 25 foot gallery of this exceptional 4,000 square foot home, which boasts 4 ensuite Bedrooms, 5 Baths plus Powder Room, and a spacious ensuite Bonus Room. Facing South and West, the sunny 20x30 Living Room is accented by a wood-burning fireplace and tree line views of 91st Street and Madison. There is a generous formal Dining Room with seating for 12, and an oversized windowed eat-in Kitchen outfitted with two side by side size Subzeros, full size wine fridge, fully vented 6 burner Miele cooktop, dual Miele ovens, two sinks and two Miele dishwashers. The Primary Bedroom suite is a private haven with a custom wood paneled Dressing Room and a spacious 5 fixture Master Bath. 3 additional en-suite Bedrooms complete this amazing layout, plus a Bonus Room that can used as a Home Office, Gym or Media room. Beautiful prewar details, an abundance of closet and storage space, plus walk-in laundry room make this the ultimate Manhattan residence. Situated in historic Carnegie Hill, 47 East 91st Street is a full service condominium with just 8 residences, 24 hour doorman, and located moments from the neighborhood's top restaurants, boutiques, cultural institutions as well as Central Park.