What is the price for renting office space at 142 East Ontario?

The price for office space here is Contact for pricing except those mentioning "Contact for pricing".

What type of office space is available to lease at 142 East Ontario?

In total, there is 34,904 square feet of office space for lease here. Availability at this location includes 8 Office spaces. The property offers Multi-Tenant commercial space.

Is 142 East Ontario suitable for a small business?

Yes, availabilities here may be suitable for small businesses with 6 office spaces under 5,000 square feet available. Space sizes here start at 1,802 square feet.

Does 142 East Ontario have parking?

Parking information for the property isn't currently listed. However, other nearby parking options include Rush-Ohio-Wabash Self Park, located 0.13 miles away, and Northwest University Parking B, which is 0.14 miles away.

142 E. Ontario Street , Chicago, IL 60611

For Lease Contact for pricing
Property Type Office - General Office
Property Size 135,620 SF
Property Tenancy Multi-Tenant
Building Class B
Year Built 1986
Date Updated Apr 26, 2026

Description

Minutes of nearby shopping, hotels and restaurants. Outstanding views of The Magnificent Mile and Lake MichiganLocated in North Michigan Avenue, 142 E Ontario is a contemporary office space offering floor-to-ceiling bay windows and panoramic views of The Magnificent Mile. It also promises future enhancements with a new amenity center under construction and provides current security features.

Highlights

Floor-to-ceiling bay windows
New amenity center under construction
Spectacular views of The Magnificent Mile

8 Spaces Available

1150

Space Type

General Office

Lease Rate

$35.00/SF/YR

Total Space

3,412 SF

Floor

Eleventh

Divisible Space

3,412 - 3,412 SF

Available Date

Immediate

Lease Type

Modified Gross

Renewal Option

Yes

Sublease

Former lofted spec suite that is fully furnished. Open to office and medical use. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

1500

Space Type

General Office

Lease Rate

$35.00/SF/YR

Total Space

7,359 SF

Floor

Divisible Space

7,359 - 7,359 SF

Available Date

Immediate

Lease Type

Modified Gross

Renewal Option

Yes

Sublease

New spec suite. High-end finishes with great views and two private balconies. Open to office and medical use. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms. Virtual Tour:

500

Space Type

General Office

Lease Rate

$35.00/SF/YR

Total Space

4,015 SF

Floor

Fifth

Divisible Space

4,015 - 4,015 SF

Available Date

Immediate

Lease Type

Modified Gross

Renewal Option

Yes

Sublease

Lofted and furnished spec suite under construction with Q1 2024 delivery. Features two private balconies. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

502

Space Type

General Office

Lease Rate

$31.00/SF/YR

Total Space

1,950 SF

Floor

Fifth

Divisible Space

1,950 - 5,960 SF

Available Date

Immediate

Lease Type

Modified Gross

Renewal Option

Yes

Sublease

Existing conditions. Open to office and medical use. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.

800

Space Type

General Office

Lease Rate

$33.00/SF/YR

Total Space

7,951 SF

Floor

Eighth

Divisible Space

7,951 - 7,951 SF

Available Date

Immediate

Lease Type

Modified Gross

Renewal Option

Yes

Sublease

Full floor with existing conditions. Open to office and medical use. New amenity center, featuring a fitness center with locker rooms, multiple tenant lounges and a conference center with training capabilities and breakout rooms.