1 South Dearborn Street
One South Dearborn
Central Loop | Chicago, IL 60603 | United States
Building Overview
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.
Location
Amenities
Certifications

Leasing Availability
Overview | Size | Condition | Lease Type | Availability | Asking Rent | Media Gallery | |
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3,745 sf | - | direct |
Now
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$26 sf/yr | View Details | ||
333 sf | - | direct |
Now
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$26 sf/yr | View Details | ||
7,667 sf | - | direct |
Now
|
- | View Details | ||
4,949 sf | - | direct |
Now
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- | View Details | ||
26,667 sf | - | direct |
Now
|
$26 sf/yr | View Details |