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Optima Signature®
220 E Illinois St
Chicago, IL 60611
(312) 262-3583
  • Mon-Fri:
    9am-6pm
  • Sat:
    10am-5pm
  • Sun:
    11am-5pm
Optima Signature in Downtown Chicago with Outdoor pool with lounge chairs and trees beside a modern glass high-rise building in the city.
Luxury High Rise Apartments
Optima Signature in Downtown Chicago with Modern living room with large windows, city skyline view, neutral sofas, green bench, and a wooden coffee table.
Live Exceptionally
in Downtown Chicago
Optima Signature in Downtown Chicago with Modern apartment with large windows, city views, gray dining chairs, glass table, and cozy seating area.
Be an Original

Discover the Modern Lifestyle at Optima Signature®

Welcome to Optima Signature®, an architecturally striking high-rise in the heart of Chicago’s Streeterville neighborhood. Discover an iconic 57-story tower offering refined residences, world-class amenities, and effortless connections to everything downtown has to offer.

Settle into a lifestyle of modern sophistication at Optima Signature®. Thoughtfully designed interiors, expansive views, and exceptional finishes come together in a LEED-certified building tailored for your comfort, convenience, and inspiration.

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Explore Amenities

Spacious Floor Plans in Chicago

From convertible studios to three-bedroom penthouses, Optima Signature® offers open-concept floor plans with wide-plank flooring, gourmet kitchens, and spa-inspired baths. Select your perfect layout and enjoy expansive views of Lake Michigan and the Chicago skyline.

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Select Bedroom Layout
Optima Signature in Downtown Chicago with Modern living room with a gray sofa, TV, and large windows showing a city skyline with tall buildings.

Studios

Efficiently designed and effortlessly elegant, our studio residences maximize space with open layouts, high ceilings, and premium finishes—perfect for modern city living.

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Optima Signature in Downtown Chicago with Modern bedroom with a neatly made bed, two lamps, and large windows overlooking city buildings.

One-Bedrooms

Our one-bedroom floor plans offer a private retreat with expansive windows, generous storage, and a seamless flow between kitchen, living, and sleeping areas.

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Optima Signature in Downtown Chicago with Modern living and dining area with minimalist furniture, bright artwork, and large window overlooking buildings.

Two-Bedrooms

Designed for flexibility and comfort, these two-bedroom homes feature dual suites, spacious great rooms, and striking views of downtown and Lake Michigan.

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Optima Signature in Downtown Chicago with Modern open-plan apartment with large windows, city views, and a kitchen island in the foreground.

Three-Bedrooms

With expansive layouts ideal for hosting or working from home, our three-bedroom residences provide upscale comfort, elevated privacy, and exceptional light throughout.

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Resort-Style Amenities at Optima Signature®

Unparalleled Indoor & Outdoor Amenities

Experience four full floors of luxury amenities, including indoor and outdoor heated pools, a private putting green, elite fitness center, spa-style saunas and steam rooms, a basketball court, co-working suites, and outdoor fireside lounges. Discover an amenity-rich lifestyle that makes every day feel extraordinary.

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Explore Amenities
Optima Signature in Downtown Chicago with Rooftop pool with lounge chairs and city skyscrapers in the background on a sunny day.
Outdoor Heated Swimming Pool
Optima Signature in Downtown Chicago with Rooftop hot tub with bubbling water, city skyscrapers, and a tree in the background on a sunny day.
Rooftop Spa
Optima Signature in Downtown Chicago with Indoor pool and hot tub area with large windows overlooking city buildings and greenery.
Indoor Lap Pool & Spa
Optima Signature in Downtown Chicago with Modern gym with treadmills, ellipticals, and people exercising; large windows show city buildings outside.
Expansive Fitness Center
Optima Signature in Downtown Chicago with Indoor basketball court with wooden flooring, red markings, and glass walls on one side displaying city buildings.
Indoor Basketball Court
Optima Signature in Downtown Chicago with Modern rooftop lounge with fire pits, seating, and city skyline view at sunset.
Rooftop Sky Deck
Optima Signature in Downtown Chicago with Five women do a fitness class on reformer machines in a mirrored studio, all stretching with arms wide.

UNPARALLELED SERVICE OFFERINGS

Tailored Hospitality
That Fits Your Lifestyle

With on-site retail and services like package delivery, housekeeping, pet care, fitness classes, personal training, massage therapy, and more—all powered by our partnership with Elevated Living—Optima Signature® streamlines your day so you can focus on what matters most.

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Optima Signature in Downtown Chicago with Modern kitchen with wood cabinets, stainless steel appliances, and floor-to-ceiling windows overlooking city buildings.
Designer Select Finishes
Optima Signature in Downtown Chicago with Modern apartment kitchen and living area with floor-to-ceiling windows overlooking city buildings.
Wide-Plank Flooring
Optima Signature in Downtown Chicago with Modern bathroom with tiled shower, large mirror, and wood vanity with granite countertop and sink.
Spa-Quality Bathrooms
Optima Signature in Downtown Chicago with Modern kitchen and dining area with glass table, large windows, and city view.
Spacious Floor Plans
Optima Signature in Downtown Chicago with Modern apartment with large windows, city views, gray dining chairs, glass table, and cozy seating area.
Floor-to-Ceiling Windows

Apartment Features

Sophisticated Spaces,
Designed for You

Choose from modern finish palettes and enjoy sleek stainless steel appliances, quartz or granite bathroom countertops, Snaidero® cabinetry, and sophisticated wide-plank flooring — everything you need for modern downtown living.

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From Our Residents

“Lovely building. Has everything you need; my fiancée and I never have to leave home. Nice management and luxurious living with cleanliness and peaceful environment. Love the indoor access to Whole Foods and Nail Shop (excellent quality nails). Great shopping and dining walking distance. We love living here! It’s worth every penny spent!”
-Optima Signature® Resident
“Location, countless amenities, very dog friendly, friendly staff and community are several reasons why we have enjoyed our time at Optima and for the foreseeable future. You can’t beat the gorgeous views from any unit direction or outdoor spaces for whatever occasion throughout the year.”
-Optima Signature® Resident
“Friendly community where the staff is always helpful. Maintenance team comes quickly and works quickly to resolve issues. The detailed work that goes into cleaning and keeping residents safe is top notch.”
-Optima Signature® Resident
“Optima Signature is a great apartment with beautiful resort-like amenities. The maintenance staff is extremely helpful when dealing with any problems. The location is great, right in downtown but quiet.”
-Optima Signature® Resident
“It’s a great place to live! The maintenance staff and management office are constantly going above and beyond to be friendly and deliver great service. They even helped me install a light fixture which is outside of their scope of duties. Great community!”
-Optima Signature® Resident
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    Desirable Chicago Location

    Everything You Need
    is Within Reach

    With a 98 Walk Score and direct elevator access to Whole Foods, Optima Signature® places you just steps from the Riverwalk, Magnificent Mile, Ohio Street Beach, and Chicago’s finest shopping, dining, and entertainment.

    Explore Chicago
    Optima Signature in Downtown Chicago with Tall glass skyscraper with red lower facade on a city street at dusk, flanked by other modern buildings.

    Optima Signature® in Chicago, IL

    Contact Our
    Leasing Team

    Reach out today to schedule a private tour or speak with one of our leasing consultants. Discover why Optima Signature® is Streeterville’s premier address.

    Schedule A Tour

    Apply Now
    • Mon-Fri:
      9am-6pm
    • Sat:
      10am-5pm
    • Sun:
      11am-5pm
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