Overlooking Lake Michigan, this luxurious duplex penthouse in the Loop was completed in 2010 and comes with five balconies, an in-unit basketball court, and a 500-gallon hot tub. The property is also outfitted with a smart home system that controls lights, TVs, blinds, and security.
Over a million dollars’ worth of Italian marble and onyx—some of which lines the kitchen—was imported for the residence.