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Highlights

  • Private balconies in multiple vacant suites
  • Exposed ceiling possible
  • Renovated lobby & common areas
  • Floor-to-ceiling windows with amazing views
  • Large conference & training facilities on-site
  • Manned security

All Available Spaces(5)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 11th Floor, Ste 1150
  • 3,412 SF
  • Negotiable
  • $35.00 /SF/YR $2.92 /SF/MO $119,420 /YR $9,952 /MO
  • Office/Medical
  • Spec Suite
  • Now

Former lofted spec suite that is fully furnished. Medical buildouts are available at a higher rate. Virtual Tour- https://my.matterport.com/show/?m=YsmHLjF3gGB No debt on Building. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

  • Listed rate may not include certain utilities, building services and property expenses
  • 12th Floor, Ste 1225
  • 1,747 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • -
  • Now

Existing conditions. Medical buildout available at higher rate. No debt on Building. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

  • Listed rate may not include certain utilities, building services and property expenses
  • 13th Floor, Ste 1300
  • 7,771 SF
  • Negotiable
  • $35.00 /SF/YR $2.92 /SF/MO $271,985 /YR $22,665 /MO
  • Office
  • Full Build-Out
  • Now

Existing conditions. Functional layout with mix of private offices, open area for workstations, kitchenette, and two glass front conference rooms. Virtual tour: https://my.matterport.com/show/?m=FZyPZxSgutk No debt on Building. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Central Air Conditioning
  • Open-Plan
  • Fully Built-Out as Standard Office
  • 2 Conference Rooms
  • Kitchen
  • 14th Floor, Ste 1410
  • 1,802 SF
  • Negotiable
  • $35.00 /SF/YR $2.92 /SF/MO $63,070 /YR $5,256 /MO
  • Office/Medical
  • Spec Suite
  • Now

Furnished and lofted spec suite, including two private balconies. Medical buildouts are available at a higher rate. Virtual Tour: https://my.matterport.com/show/?m=UUNTJBnL95D No debt on Building. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

  • Listed rate may not include certain utilities, building services and property expenses
  • Conference Rooms
  • Balcony
  • 4 Private Offices
  • Reception Area
  • 15th Floor, Ste 1500
  • 7,359 SF
  • Negotiable
  • $35.00 /SF/YR $2.92 /SF/MO $257,565 /YR $21,464 /MO
  • Office/Medical
  • Spec Suite
  • Now

New spec suite. High-end finishes with great views and two private balconies. Medical buildouts are available at a higher rate. Virtual Tour: https://my.matterport.com/show/?m=PE3vb3Mbvcf No debt on Building. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

  • Listed rate may not include certain utilities, building services and property expenses
  • 2 Conference Rooms
  • High-end finishes with great views
  • 7 Private Offices
  • 26 Workstations
  • two private balconies
Space Size Term Rental Rate Space Use Build-Out Available
11th Floor, Ste 1150 3,412 SF Negotiable $35.00 /SF/YR $2.92 /SF/MO $119,420 /YR $9,952 /MO Office/Medical Spec Suite Now
12th Floor, Ste 1225 1,747 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical - Now
13th Floor, Ste 1300 7,771 SF Negotiable $35.00 /SF/YR $2.92 /SF/MO $271,985 /YR $22,665 /MO Office Full Build-Out Now
14th Floor, Ste 1410 1,802 SF Negotiable $35.00 /SF/YR $2.92 /SF/MO $63,070 /YR $5,256 /MO Office/Medical Spec Suite Now
15th Floor, Ste 1500 7,359 SF Negotiable $35.00 /SF/YR $2.92 /SF/MO $257,565 /YR $21,464 /MO Office/Medical Spec Suite Now

11th Floor, Ste 1150

Size
3,412 SF
Term
Negotiable
Rental Rate
$35.00 /SF/YR $2.92 /SF/MO $119,420 /YR $9,952 /MO
Space Use
Office/Medical
Build-Out
Spec Suite
Available
Now

12th Floor, Ste 1225

Size
1,747 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Build-Out
-
Available
Now

13th Floor, Ste 1300

Size
7,771 SF
Term
Negotiable
Rental Rate
$35.00 /SF/YR $2.92 /SF/MO $271,985 /YR $22,665 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

14th Floor, Ste 1410

Size
1,802 SF
Term
Negotiable
Rental Rate
$35.00 /SF/YR $2.92 /SF/MO $63,070 /YR $5,256 /MO
Space Use
Office/Medical
Build-Out
Spec Suite
Available
Now

15th Floor, Ste 1500

Size
7,359 SF
Term
Negotiable
Rental Rate
$35.00 /SF/YR $2.92 /SF/MO $257,565 /YR $21,464 /MO
Space Use
Office/Medical
Build-Out
Spec Suite
Available
Now

11th Floor, Ste 1150

Size 3,412 SF
Term Negotiable
Rental Rate $35.00 /SF/YR
Space Use Office/Medical
Build-Out Spec Suite
Available Now

Former lofted spec suite that is fully furnished. Medical buildouts are available at a higher rate. Virtual Tour- https://my.matterport.com/show/?m=YsmHLjF3gGB No debt on Building. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

  • Listed rate may not include certain utilities, building services and property expenses

12th Floor, Ste 1225

Size 1,747 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Build-Out -
Available Now

Existing conditions. Medical buildout available at higher rate. No debt on Building. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

  • Listed rate may not include certain utilities, building services and property expenses

13th Floor, Ste 1300

Size 7,771 SF
Term Negotiable
Rental Rate $35.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

Existing conditions. Functional layout with mix of private offices, open area for workstations, kitchenette, and two glass front conference rooms. Virtual tour: https://my.matterport.com/show/?m=FZyPZxSgutk No debt on Building. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 2 Conference Rooms
  • Central Air Conditioning
  • Kitchen
  • Open-Plan

14th Floor, Ste 1410

Size 1,802 SF
Term Negotiable
Rental Rate $35.00 /SF/YR
Space Use Office/Medical
Build-Out Spec Suite
Available Now

Furnished and lofted spec suite, including two private balconies. Medical buildouts are available at a higher rate. Virtual Tour: https://my.matterport.com/show/?m=UUNTJBnL95D No debt on Building. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

  • Listed rate may not include certain utilities, building services and property expenses
  • 4 Private Offices
  • Conference Rooms
  • Reception Area
  • Balcony

15th Floor, Ste 1500

Size 7,359 SF
Term Negotiable
Rental Rate $35.00 /SF/YR
Space Use Office/Medical
Build-Out Spec Suite
Available Now

New spec suite. High-end finishes with great views and two private balconies. Medical buildouts are available at a higher rate. Virtual Tour: https://my.matterport.com/show/?m=PE3vb3Mbvcf No debt on Building. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

  • Listed rate may not include certain utilities, building services and property expenses
  • 7 Private Offices
  • 2 Conference Rooms
  • 26 Workstations
  • High-end finishes with great views
  • two private balconies

Matterport 3D Tours

Lobby - Virtual Tour

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Property Overview

Superb North Michigan Avenue location. Contemporary office building with state-of-the-art elevator and life safety systems. Spectacular views of The Magnificent Mile. Floor-to-ceiling bay windows. Within minutes of nearby shopping, hotels and restaurants. Manned security with after-hour access. Corner balconies available on many floors. Cable ready; Fiber optics capability. New amenity center recently delivered, featuring a fitness center with locker rooms, multiple tenant lounges, and a conference center with training capabilities and breakout rooms.

  • Conferencing Facility
  • Fitness Center
  • Property Manager on Site
  • Natural Light
  • Balcony

Property Facts

Building Type
Office
Year Built
1988
Building Height
18 Stories
Building Size
130,296 SF
Building Class
B
Typical Floor Size
7,239 SF
Unfinished Ceiling Height
11’
Parking
Surface Parking
Covered Parking

Sustainability

Energy Star Certified
81
ENERGY STAR certified buildings save energy and help protect the environment.

Sustainability

ENERGY STAR® Energy Star is a program run by the U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) that promotes energy efficiency and provides simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. Thousands of industrial, commercial, utility, state, and local organizations partner with the EPA to deliver cost-saving energy efficiency solutions that protect the climate while improving air quality and protecting public health. The Energy Star score compares a building’s energy performance to similar buildings nationwide and accounts for differences in operating conditions, regional weather data, and other important considerations. Certification is given on an annual basis, so a building must maintain its high performance to be certified year to year. To be eligible for Energy Star certification, a building must earn a score of 75 or higher on EPA’s 1 – 100 scale, indicating that it performs better than at least 75 percent of similar buildings nationwide. This 1 – 100 Energy Star score is based on the actual, measured energy use of a building and is calculated within EPA’s Energy Star Portfolio Manager tool.

Exceptionally walkable
100/100
Moderately drivable
60/100
Exceptional public transit
100/100
Very bikeable
80/100
  • Listing ID: 11616062

  • Date on Market: 7/27/2026

  • Last Updated:

  • Address: 142 E Ontario St, Chicago, IL 60611

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