1 South Dearborn Street

One South Dearborn

Central Loop | Chicago, IL 60603 | United States

One South Dearborn is a 40-story, world-class office tower located at the southeast corner of Dearborn Street and Madison Street in downtown Chicago. The office building consists of 829,000 square feet of office space sitting on top of a 4-level, above-grade parking garage and the building’s ground-level Main Lobby which includes a white-table restaurant.

One South Dearborn is the first office building in Illinois to receive Silver precertification under the U.S. Green Building Council’s Leadership in Energy and Environmental Design - Core and Shell (LEED-CS) program. LEED is a nationally-recognized rating system for sustainable real estate design, development and operation.

One South Dearborn is outfitted with several technologically-advanced engineering systems and unique architectural elements designed to maximize energy efficiency and minimize consumption of nonrenewable resources.

Rentable Area
829,000 sf
Total floors
40
Year Built
2005
Title at One South Dearborn - 1 South Dearborn Street
Title at One South Dearborn - 1 South Dearborn Street
24/7 access
Bar
Bike storage
Communal lobby space
Communal outdoor space
Conference center
Fitness center
Key card building entry
Lobby attendant
Locker rooms
Parking garage
Passenger elevators (7)
Property manager on-site
Restaurant
Showers
Storage
Tenant lounge
Transportation accessible
Turnstiles
LEED silver Certified
Overview Size Condition Lease Type Availability Asking Rent Media Gallery
Main Area - Entire 1st Floor, Suite 100 - One South Dearborn - 1 South Dearborn Street

Entire 1st Floor, Suite 100

  • 25
3,745 sf - direct
Now
$26 sf/yr View Details
Room - Partial 1st Floor, Suite 150 - One South Dearborn - 1 South Dearborn Street

Partial 1st Floor, Suite 150

  • 3
333 sf - direct
Now
$26 sf/yr View Details
Listing image - Partial 14th Floor, Suite 1410 - One South Dearborn - 1 South Dearborn Street

Partial 14th Floor, Suite 1410

  • 51
7,667 sf - direct
Now
- View Details
Listing image - Partial 14th Floor, Suite 1430 - One South Dearborn - 1 South Dearborn Street

Partial 14th Floor, Suite 1430

  • 33
4,949 sf - direct
Now
- View Details
Listing image - Entire 16th Floor, Suite 1600 - One South Dearborn - 1 South Dearborn Street

Entire 16th Floor, Suite 1600

  • 178
26,667 sf - direct
Now
$26 sf/yr View Details
Title at One South Dearborn - 1 South Dearborn Street