Unicorn 4 bedroom, 3.5 bathroom duplex up in one of the most established neighborhoods in Chicago- the Gold Coast. This home was a complete renovation approximately 5 years ago, with every inch thoughtfully designed with high end finishes and fixtures. Enjoy 2 expansive levels with corner windows, a private balcony on each floor, and abundant storage in every room. Kitchen is well equipped with Dacor appliance package, luxurious waterfall stone countertops, wine and beverage station, built-in oversize fridge, and a custom built out pantry with storage for days. Gorgeous showstopper spiral staircase defines the main living area and draws the eyes up towards the three main bedrooms and baths. Upstairs, the spacious primary suite offers a serene retreat. The spa-like bathroom is a true sanctuary, complete with opulent quartzite stone, a soaking tub, glass steam shower, and radiant heated floors for year-round comfort. As if that weren't enough, the suite also features a private water closet with a smart Kohler toilet, along with a dedicated dressing area complete with a vanity counter and a smart mirror for all your beauty essentials. An oversized walk-in closet provides ample space, combining functionality with refined style. Main level has the best bedroom/home office with ensuite bath complete with custom Italian office furnishings valued at $30K and negotiable in the sale. Enjoy effortless living in this amenity-rich building, featuring 24-hour door staff, heated valet parking, a sun deck with swimming pool, fitness center, and an on-site convenience store. With unbeatable proximity to the lakefront, Oak Street Beach, world-class shopping and dining, this one-of-a-kind home is modern luxury that is not to be missed. Fun fact- this home was featured on the famous Windy City Rehab HG renovation show.