Perched atop the prestigious "10 East" in Chicago's sought-after Gold Coast, this extraordinary custom penthouse defines refined luxury. A dramatic foyer wrapped in rich walnut paneling sets the tone, opening into expansive living and entertaining spaces thoughtfully designed with impeccable craftsmanship throughout. The grand Living Room flows seamlessly into a warm, inviting Family Room and a showstopping chef's kitchen featuring custom Wenge cabinetry, striking 3-inch-thick Calacatta Gold countertops, and world-class appliances including a 60" La Cornue range and Sub-Zero refrigerator/freezer. Designed for both everyday living and elevated entertaining, the layout offers sophistication at every turn. Two oversized private terraces provide sweeping views of the Gold Coast, Chicago skyline, and Lake Michigan-an exceptional backdrop for outdoor dining or quiet mornings above the city. The primary suite is a true sanctuary, entered through a private den or office and enhanced by illuminated custom built-ins and exquisite millwork. A fully organized walk-in closet and a spa-caliber bath with Calacatta Gold stone slabs, heated floors, and a custom William Garvey teak Japanese soaking tub complete the retreat. Additional highlights include a custom wine room, wide-plank hand-scraped hickory flooring, Lutron touchpad lighting system, gas fireplace, and exceptional storage throughout. The residence includes two deeded parking spaces (available at additional cost) and a full-height storage locker. Residents of 10 East enjoy premier amenities including a rooftop pool, state-of-the-art fitness center, and 24-hour door staff-all moments from Michigan Avenue, Rush Street, and the lakefront. This is Gold Coast penthouse living at its finest. Explore the property in 3D-click the 3D tour to experience every detail.