Magnificent Penthouse custom-designed to perfection, nestled within the esteemed "10 East" residence, a pinnacle of luxury living in Chicago's coveted Gold Coast. Enter through a grand foyer adorned with bespoke walnut paneling, leading seamlessly to an expansive Living Room, inviting Family Room, and a Chef's Kitchen boasting Custom Wenge wood cabinetry, opulent 3" Thick Calcutta Gold Countertops, and top-of-the-line appliances including a La Cornue 60" range and Sub Zero Refrigerator/Freezer. Two sprawling terraces offer breathtaking vistas of the Gold Coast, Chicago Skyline, and Lake Michigan. The Master Suite, accessed through a private den/office, features custom Lighted Built-in Bookcases, complemented by meticulously crafted millwork throughout, an organized closet, and a luxuriously appointed bath adorned with Calcutta Gold Stone Slabs, heated floors, and a Custom William Garvey Teak Japanese Soaking Tub. Additional highlights include a Custom Wine Room, Hickory handscraped wide plank flooring, Touchpad Lutron Lighting System, Gas Fireplace, and more. This residence includes 4 deeded parking spaces and a full-height storage locker. With unrivaled amenities including a rooftop pool, fitness facility, and 24-hour door person, and a prime location near Michigan Ave, Rush Street, and Lake Michigan, this impeccable condo offers the epitome of urban sophistication and convenience. Take a 3D Tour, CLICK on the 3D BUTTON & Walk Around. Watch a Custom Drone Video Tour, Click on Video Button!