Welcome to this sunny and spacious large one-bedroom corner unit located in one of the most sought-after doorman co-ops on the Upper East Side (UES). The comfortable layout of this apartment allows for easy conversion into a Junior 4, providing the option to include a home office or second bedroom. The unit boasts ample closet space, a windowed kitchen and bathroom, a dining room, and charming treetop views that create a serene atmosphere. The co-op building is highly desirable and offers a full-time doorman, a live-in superintendent, laundry facilities, storage options, and even keyed parking. Living here, you'll have access to the best public and private schools, fine dining establishments, and a variety of shopping options just steps away from your home. Additionally, the building is conveniently located near all major transportation, including the new Second Avenue Subway line. What's more, this apartment is easily convertible into a two-bedroom, making it ideal for those seeking flexibility in their living space. Pieds-a-Terre (secondary residences), co-purchasing, gifting, and parental purchasing are all allowed, offering prospective buyers a range of options for purchasing the property. Furthermore, pet owners will be delighted to know that the building is pet-friendly, making it a welcoming environment for your furry friends. Overall, this apartment promises a comfortable and convenient lifestyle in the heart of the Upper East Side, providing easy access to all the amenities the neighborhood has to offer. Whether you're a family, a couple, or an individual seeking a spacious and adaptable living space, this co-op unit is sure to meet your needs. Don't miss out on the opportunity to live well in this sought-after location!