Offered for the very first time, this combined 11th-floor A/B line residence-comprised of two one-bedroom homes-presents a generously scaled layout defined by open north and east exposures, excellent natural light, and thoughtful flexibility. Spanning the full depth of the building from front to back, Residence 11A/11B offers a sense of openness and separation rarely achieved. The layout allows for the creation of a dream double kitchen, three generous bedrooms, and expansive living space, all bathed in lovely natural light. This combined residence enjoys open outlooks and a bright, airy feel throughout, enhanced by its elevated position. Parquet hardwood floors have been refinished, and the apartment has been freshly painted, making it comfortably move-in ready while offering clear long-term potential for customization. Both original A- and B-line kitchens remain intact. Each is windowed, and one features gas cooking, along with charming dark blue wood cabinetry accented by classic hardware and old-school sturdy latches that lend character. The bedrooms are well proportioned, each offering two to three closets-providing exceptional flexibility. The two bathrooms, adjacent to the bedrooms, are finished in white tile with tubs, offering a neutral aesthetic that works well as-is or serves as a foundation for future updates. Comfort is further enhanced by through-wall air conditioning, preserving natural light and window usability, with screens already installed along the 57th Street exposure. The home enjoys a charming outlook toward the Roosevelt Island Tram-an unexpectedly delightful city detail. Located just moments from Trader Joe's and Whole Foods, the apartment also offers easy access to everyday essentials, along with the express 4/5 trains and the N, Q, R, and W lines. This 114-unit co-op, built in 1958, offers a furnished roof deck, on-site garage, 24-hour doorman, live-in resident manager, laundry room, storage (availability to be confirmed), and bike storage. The building permits up to 75% financing, co-purchasing, and part-time living. Pets and washer/dryers are allowed with board approval. Board-approved one-or two-year sublets permitted; no short-term rentals and a 30% monthly sublet surcharge applies.