Vintage & modern luxury converge to create this opulent, one-of-a-kind, 4-bedroom penthouse located in the former Montgomery Ward's Observatory. Unit boasts 20' ceilings, 6,400 sq ft of living space on over 4 floors, and over 2,000 sq ft of outdoor space which includes a wraparound terrace in the family room and 2 roof top decks! Views not only include Millennium Park but also breathtaking views of Lake Michigan & the Chicago cityscape! Enormous master suite is situated on the entire 3rd level of the unit with his & her closets & a luxurious bathroom. Live like a single family with the amenities of condo building. Rent Includes; 2 parking space, heat, air, gas, water, fitness room, party room, sauna, steam room & 24hr doorman. Available now.