Dream opportunity to own two adjacent apartments located a half block from Riverside Park, in one of the historic Upper West Sides full-service buildings. 1A is a triple mint 9-room with 4-5 bedrooms and 1B is a large mint 1 bedroom. This is a unique chance to own two separate beautiful apartments or to combine them (after buyer obtains coop board approval) to create a magnificent 12 or 13-room corner home. Both units are move-in ready and would take minimal effort to combine, if desired. This rare offering provides great flexibility! 1B can be used a separate guest suite, office/studio or recreation area. Alternately, 1A and 1B could potentially be combined to create a dramatic, sun-filled home with numerous layout options. Possibilities include the creation of between 5-7 bedrooms and up to 5 baths. This is an extraordinary opportunity to own two superbly located, gracious apartments that are complemented by high ceilings, elegant detail, high-end materials and incredible storage. 1A is an expansive, custom-designed 9-room that has been impeccably renovated, balancing elegant style and sleek design with the finest quality and eco-friendly materials. Old-world detail, scale and elegance blend seamlessly with contemporary design and comforts. This gorgeous home was designed to maximize space, scale and light and features distinct formal entertaining and living spaces. The entertaining expanse includes an open living room, formal dining room, eat-in chefs kitchen, den/media room and a grand foyer with walk-in mudroom. The split bedroom layout offers a grand master suite, guest bedroom and full guest bath on one end of the home and a residence wing with laundry room, 3 bedrooms and 2 full baths at the other end. Beautiful design elements include bamboo floors, beamed and coffered ceilings, custom built-ins and pocket doors. Modern luxuries include built-in sound, all unique, custom renovated baths and abundant storage. The superbly designed, gourmet eat-in kitchen boasts professional appliances, custom cabinetry, stone counters, porcelain floors and a large eat-in area. A large laundry room has a full-size Electrolux washer/dryer, custom cabinetry, sink and two stainless freezers. In addition, natural, non-toxic materials were carefully selected to achieve a clean home. 1B is a newly renovated 1 bedroom that preserves original prewar detail and scale with well-proportioned rooms. It boasts a large bedroom, spacious living room and eat-in kitchen.