PARK AVENUE DIAMOND IN THE ROUGH!!! Rarely does an opportunity arise to purchase a high floor one-bedroom apartment with all major rooms facing Park Ave. Bring your designer and create your own gracious and sunny masterpiece with 10-foot ceilings, extra-large living room, and an oversized bath. Designed by Delano & Aldrich, 1040 Park Avenue at the corner of Park Avenue and 86th Street is the perfect Carnegie Hill address with a beautifully renovated marble lobby. This white glove pre-war cooperative has a full time doorman and concierge, a fitness room and private storage. Pied-a-terre, washer/dryer, and pets are allowed.