DuPage County, IL Office Spaces for Rent

Find the best DuPage County, IL office space among 916 for rent listings currently on the market.

Riverwalk Plaza

175 W. Jackson Ave., Downtown Naperville, Naperville, IL
Property

Retail

19,200 SF
Availability

2 Spaces

2,292 SF
Year Built

1964
For Lease Contact for pricing
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121 West Wesley Street
My Half of The Sky
121 West Wesley Street, Wheaton, IL
Services

Event Space

Meeting Room
Amenities

On-site café

Shower
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Market Centre

NWC Cass Avenue & 63rd, Westmont, IL
Property

Retail

194,000 SF
Availability

1 Space

12,000 SF
For Lease Contact for pricing
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Bloomingdale Auto

250-349 Gary Ave., Industrial District, Bloomingdale, IL
Property

Office
Availability

3 Spaces

11,958 SF
For Lease Contact for pricing
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Oak Brook Regency Towers

1415 & 1515 W 22nd St, Oak Brook Club, Oak Brook, IL
Property

Office

441,720 SF
Availability

16 Spaces

135,944 SF
For Lease

$23.00 - $24.50/SF/YR
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Spring Lake Executive Campus

901-1099 Hawthorn & 220-248 Spring Lake, Itasca, IL
Property

Office

172,498 SF
Availability

11 Spaces

45,436 SF
For Lease

$12.50/SF/YR
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Summit Plaza

17W602- 17W620 14th St., Oakbrook Terrace, IL
Property

Office

13,000 SF
Availability

1 Space

730 SF
For Lease

$25.00/SF/YR
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DuPage County, IL Office Inventory Breakdown

There are a number of factors that make a city attractive for businesses to relocate or expand, as well as for investors to enhance their portfolios through local acquisitions. Among the most important factors to consider are the size and quality of the local office market, which is an essential component of the local economy.

Total Office Space in Illinois: 55,445,438 Sq. Ft.

In 2025 the Illinois office market encompassed 55,445,438 square feet of space. Out of that total, 4,135,132 square feet were in office properties sized between 500,000 and 1,000,000 square feet. Meanwhile, 11,447,583 square feet were in office buildings sized between 50,000 and 100,000 square feet.
Class A office space makes up a 30.06% share of Illinois office inventory, while Class B office assets represent roughly 63.59% of the market total.

Illinois Office Market Breakdown by Building Size
Building Size Range	Total Square Feet	Share of Total Office
50k to 100k Sq. Ft.	11,447,583 Sq. Ft.	20.65%
100k to 500k Sq. Ft.	30,086,713 Sq. Ft.	54.26%
500k to 1M Sq. Ft.	4,135,132 Sq. Ft.	7.46%
> 1M Sq. Ft.	2,259,897 Sq. Ft.	4.08%

Illinois Office Market Breakdown by Building Quality Rating
Class	Total Square Feet	Share of Total Office
Class A	16,669,254 Sq. Ft.	30.06%
Class B	35,256,762 Sq. Ft.	63.59%
Class C	3,519,422 Sq. Ft.	6.35%

Data was provided by CommercialEdge, refers to properties larger than 50,000 square feet.

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DuPage County, IL Office Spaces for Rent

Riverwalk Plaza

121 West Wesley Street

Market Centre

Bloomingdale Auto

Oak Brook Regency Towers

Spring Lake Executive Campus

Summit Plaza

DuPage County, IL Office Inventory Breakdown

Total Office Space in Illinois: 55,445,438 Sq. Ft.

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