Bring your vision and unlock the full potential of this 12th floor sun-flooded 1 bed, 1 bath residence with an exceptionally large 350sf private south-facing terrace with unobstructed city views at The Bryn Mawr. This increasingly hard to find indoor-outdoor opportunity offers the perfect canvas to create something truly special-whether you envision a serene urban oasis, an entertainer's dream or a modern retreat tailored entirely to your lifestyle. 333 East 66th Street is a well-maintained, full-service elevator building offering a 24-hour doorman, gym, garage and a stunning roofdeck. Plus a live-in super and on-site laundry provide comfort, convenience, and peace of mind. The building has a welcoming feel and the kind of reliability Upper East Side buyers value. Located in the heart of the Upper East Side, you're moments from neighborhood favorites, acclaimed restaurants, boutique shopping, and everyday essentials. Nearby parks, including Central Park and the East River Esplanade, offer green space and waterfront escapes, while multiple transportation options-including the Q and 6 trains-make getting around the city effortless. A rare layout to create a customized home with outdoor space in one of Manhattan's most desirable neighborhoods.