Situated on Park Ave in a well established, well run white glove intimate coop is a large elegant warm and welcoming duplex maisonette with 5 bedrooms, 4+bathrooms, den/library, high ceilings, and a lobby and private street entrance. You enter through a stunning marble entry with 12' ceilings .There are beauitful prewar moldings all around. Closets are plentiful incuding many walk-ins.The master suite alone has 6 large closets.The dining room, living room and library have stately double entry doors. Windows face West with great sunsets.Modern day style with prewar charm and character. Private storage flows with the unit. Location and size cannot be equalled. Private schools, upscale restaurants, and shopping abound. Seller is motivated. Do not miss this unique Park Ave home. A primary residence or pied a terre, a professional space, or a live/work opportunity. Call today for a showing or more information.