Welcome to 3C, an enchanting two-bedroom co-op apartment in the heart of the highly desirable Lenox Hill. Thoughtfully designed with classic pre-war charm and modern updates, this home features hardwood floors throughout, while the renovated kitchen is outfitted with stainless steel appliances, granite countertops, and ample cabinetry. The primary bedroom comfortably fits a king-sized bed, facing the serene courtyard. The secondary bedroom faces the quiet, tree-lined street, serving as a tranquil retreat. There is plenty of storage space, as both bedrooms offer generously sized closets. This boutique, pet-friendly, elevator building offers a live-in superintendent, central laundry room, bike storage, private storage, secured package room, a landscaped common courtyard, and a virtual doorman video intercom for added security and convenience. Meticulously maintained, the building recently completed the Local Law 11 exterior work, ensuring full compliance for years to come. Beyond your front door, the best of the Upper East Side awaits. Enjoy morning jogs or sunset strolls along the East River Esplanade and nearby John Jay Park. Indulge in neighborhood favorites like Mission Ceviche or JG Melon. Shop at local boutiques and gourmet markets, or take advantage of convenient access to Whole Foods. Served by world renowned hospitals, excellent schools and the Q and 6 trains and multiple bus lines nearby, ultimate Manhattan living is at your fingertips. 345 E 77th St is set on a quiet, tree-lined street, offering the perfect blend of comfort, convenience, and neighborhood charm in one of New York Citys most beloved residential enclaves.