ALL SHOWINGS INCLUDING OPEN HOUSES ARE BY APPOINTMENT ONLY. Welcome to 321 East 89th Street, an elegantly designed one-bedroom home tucked away on a peaceful, tree-lined street in the heart of the Upper East Side. This thoughtfully laid-out residence blends classic charm with modern comfort, offering sun-drenched interiors and an exceptional private outdoor space. Step inside to find beautiful hardwood floors and soaring 10.5-foot ceilings that enhance the bright and airy living area—an exceptional feature of this unique floor plan. Just beyond, a spacious double-wide private back patio, outfitted with new wood decking, effortlessly extends the living space. Together with the interior, it creates an expansive, ~1,000-square-foot private oasis—an exceptional retreat rarely found in Manhattan. The kitchen is both stylish and functional, outfitted with granite countertops, rich cherry wood cabinetry, and high-end appliances by Hansgrohe, Bosch, GE, and Blomberg—perfect for the home chef. The bedroom features an oversized closet, providing ample storage. An open-concept layout effortlessly flows between dining and living spaces, making it ideal for everyday living and hosting guests. Additional building amenities include a laundry room, bike storage, and an on-site superintendent. Flexible ownership options are available, with subletting, pied-à-terre use, co-purchasing, and guarantors all permitted. The co-op is also actively upgrading its buildings, including the installation of a virtual doorman system that enhances security and provides residents with added ease of access. Situated in the vibrant neighborhood of Yorkville, residents enjoy easy access to the Q, 4, 5, and 6 subway lines, as well as a diverse mix of new and classic dining, cafes, and nightlife along Second Avenue—all while being moments from the East River and Central Park—perfect for running, peaceful walks, and relaxing outdoors. *Some images have been virtually staged to help illustrate the property’s potential. These renderings are for visual purposes only and may not reflect the current condition or scale of the home.