Terrace Lover's Dream on the Upper East Side Perched atop the penthouse level of a full-service Upper East Side cooperative, this exceptional three-bedroom, three-bathroom residence is wrapped in a spectacular private terrace spanning approximately 700 square feet, offering breathtaking city views and extraordinary light from every exposure. A gracious entry foyer welcomes you into the home and opens to a generously proportioned living room where sunlight pours in throughout the day, framing sweeping skyline views. A separate dining area provides an elegant setting for both entertaining and everyday living. Just beyond, the chef's eat-in kitchen is beautifully appointed with top-of-the-line appliances, abundant cabinetry, and a charming built-in banquette perfect for casual dining. The expansive primary suite offers exceptional storage, including a large walk-in closet and dressing room with custom built-ins throughout. A washer and dryer is discreetly tucked within the dressing area for added convenience. Two additional well-sized bedrooms enjoy open exposures and beautiful natural light. One features an en-suite bath, while the other is served by a full bathroom located just off the hallway. A thoughtfully designed built-in office area provides the perfect space for working from home. The defining feature of this penthouse home is the extraordinary wraparound terrace. With multiple exposures, it offers remarkable flexibility for outdoor dining, entertaining, gardening, or simply relaxing above the city while taking in sweeping skyline views. 333 East 66th Street is a pet-friendly, full-service cooperative offering a full-time doorman, live-in superintendent, fitness center, and a beautifully planted and furnished roof deck. The building also features an on-site garage (waitlist). Ideally located in Lenox Hill, residents enjoy close proximity to neighborhood restaurants, shopping, parks, and convenient transportation. A rare opportunity to own a penthouse residence with expansive private outdoor space and open city views in one of the Upper East Side's most desirable neighborhoods. 2% Flip Tax paid by Seller. There are currently two assessments totaling $1,367.15/month through September 2026.