A unique opportunity exists to own this 5400 sf, duplex penthouse at the beloved Aztec, a charming 16-unit vintage condominium. This penthouse was recently gutted to the studs to create a stunning sun-drenched home overlooking Lincoln Park, North Pond and Lake Michigan. An unusually large and gracious foyer leads to the living room with wood burning fireplace, dining room and breathtaking sun room - all showcasing northeast/west park and lagoon views. The De Giulio kitchen is wonderful for at-home dining and entertaining. Three generous en suite bedrooms are on the first level, with walk-in customized closets. A den/media/guest room is on the main level, just across from the kitchen. A walk-in laundry room houses side-by-side W/D units, utility sink and plenty of storage and workspace. A powder room, large mudroom and cedar closet complete this level. A handsome staircase leads to the private primary suite with soaring 20' beamed ceilings. The dressing closet/room is outfitted with a pilates trapeze and exercise ladder. The light-filled primary bath offers a deep soaking tub, separate shower and hidden commode. Also on this level is a private entertaining space with skyline views, den with wood burning fireplace, wet bar and 1/2 bath. This space can be easily used as a guest room too. The overall storage in the home is impressive, and includes two large storage rooms in the basement, one with a sink. This pet friendly, professionally managed building also provides a live-in engineer. Amenities include an exercise room and charming courtyard where residents can grill. Rental garage parking is available one block away. Located within the highly rated Lincoln Elementary School District and close to several pre-schools, as well as private and parochial schools. Around the corner from the park, the lakefront, Sunshine Playground, Grandmother's Garden, the Zoo, Nature Museum, Conservatory, Big Apple Market, public transportation and so much more! This home offers an exceptional urban lifestyle. A smart alternative to single-family living with abundant space, security, storage and the allure of a boutique condominium building in one of the city's most desirable neighborhoods!