950 N Michigan Avenue 4605 Perched near the top of one of Chicago's most iconic addresses, Unit 4605 at One Magnificent Mile is a rare, architecturally significant duplex offering nearly 9, 000 square feet of masterfully curated living space. Designed by Wheeler Kearns Architects with interiors by Set Setting Studio, this 6 bedroom, 8 full and 3 half bathroom residence combines warm contemporary design with sweeping views of Lake Michigan and the Chicago skyline. From the moment you enter the dramatic foyer, a sculptural staircase and floor-to-ceiling windows reveal a home created for both elevated entertaining and serene everyday living. The grand great room opens to a private terrace and features a stunning custom burlwood wet bar and glass wine room. The Valcucine kitchen is a functional work of art overlooking Lake Michigan, outfitted with Sub-Zero and Miele appliances, oversized island, a raw-edge dining peninsula, and a massive walk-in pantry. A cozy family room, one of two offices, and four ensuite bedrooms complete the main level. The luxurious primary suite offers a private sitting area, two custom walk-in closets, and dual spa baths with stunning views designed with comfort and style. Upstairs is a private wellness and entertainment sanctuary. A sunlit rec room with marble-clad wet bar, while sliding live-edge doors reveal a spa suite complete with massage room, fitness studio, and a club-style bath with steam shower and whirlpool tub. Additional highlights include a media room, playroom, impressive corner study, and a fifth ensuite bedroom ideal for guests or an au pair. Sophisticated design details abound including 7" wide-plank European white oak flooring, custom millwork, Grigio Piesantina limestone, and designer lighting and finishes from Boffi, Dornbracht, Holly Hunt, Ann Sacks, and more. Smart home features via Crestron ensure seamless control of lighting, climate, and audio. Residents of 950 N. Michigan enjoy white-glove amenities including 24-hour door staff, an indoor lap pool, fitness center, rooftop decks, and on-site management. Just steps from Oak Street Beach, Michigan Avenue, and world-class shopping and dining, Unit 4605 is a once-in-a-lifetime offering-an extraordinary work of art in the sky.