With sweeping views of Lake Michigan, Michigan Avenue and even the sunset to the west, this Duplex Penthouse is the creme de la creme in Chicago real estate. • dronehubmedia klopasstratton_team • #chicago #penthouse #michiganavenue #bloomingdales #fourseasons #fourseasonschicago #views #lakemichigan #windycity #sunset #realtor #investor #luxury #luxurypenthouse #condo