Elegant Duplex Residence with Townhouse Appeal on Park Avenue reduced from $5,000,000 to $3,995,000 This distinguished duplex residence offers approximately 1,600 square feet of thoughtfully designed living space and features a rare private street entrance directly onto prestigious Park Avenueproviding the privacy and ambiance of a classic townhouse within the setting of a full-service cooperative building. Currently configured as a spacious commercial dental practice, the layout presents a compelling opportunity for residential conversion to a three-bedroom residence, subject to board approval. The versatile floor plan and generous proportions lend themselves to a range of customization options to suit a variety of lifestyles. Architectural features include high ceilings, expansive windows that welcome abundant natural light, and refined pre-war details that reflect the buildings classic character. The main level offers gracious entertaining spaces, whilst the rest of the duplex is thoughtfully separated to enhance privacy and comfort. Residents of this full-service, white-glove cooperative enjoy a suite of amenities including a 24-hour doorman, live-in superintendent, elevator service, laundry facilities, private storage and access to a furnished roof deck with panoramic views, add to the appeal of the property . The building is impeccably maintained and offers the security and service expected of a prime Park Avenue address. Located in the heart mid-town 10 mins walk to Grand Central Station. The building is situated next to Murray Hill with easy access to dining, shopping, and entertainment options in neighboring districts like NoMad and Chelsea, makes it even more desirable. This is a unique opportunity to enjoy refined Park Avenue living with the charm and independence of a private townhouse entrancean exceptional offering in one of Manhattans most desirable neighborhoods.