Dupage County, IL Office Buildings for Sale

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Updated: Apr 24

Commercial Office Building with Leased Units

200 N Gary Avenue, Carol Stream, IL 60188

$990,000

6,040 sqft · 0.56 AC lot

4,400 SF commercial office building plus 1,640 SF finished basement, divided into four separate units
Three units leased to established dental practices for current income
Recently remodeled primary care suite includes four exam rooms, reception, waiting room, laboratory, and restroom
Site features 24 parking spaces for tenants and visitors
Building has central air and three HVAC systems (three A/C units and three furnaces)

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This listing looks promising.

Here's a quick look at some key insights for

200 N Gary Avenue, Carol Stream, IL 60188

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Est. Cap Rate

8.1%
Above avg (5.9%)
Est. NOI

$80K
Annual
Mortgage

$603K
Recorded
Last Sold

Jan 2023
$500K
Property Type

Office Building
Built 1986

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Updated: Jan 28

Office Condominium with Regus Platform

1N131 County Farm Rd, Winfield, IL 60190

$1,395,000

13,900 sqft · 3.42 AC lot

Regus‑operated office condominium with performance‑based management agreement tied to NOI upside (not fixed contractual rent)
As of March 2026, Regus occupancy is ~75% with ~40 executed agreements
Trailing 3‑month (T3) annualized run‑rate reflects stabilized cash flow tied to rapid lease‑up and limited incremental fixed costs
Dual income sources: Regus operations plus a month‑to‑month tenant in the lower level
~4,600 SF value‑add vacancy on the lower level with in‑place MTM income and lease‑up potential

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Office Building with Major Frontage

2051 Ogden Avenue, Downers Grove, IL 60515

$1,200,000

11,886 sqft · 0.34 AC lot

Professionally maintained office building on heavily traveled Ogden Avenue, offering options for owner-occupants or partial leasing.

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Medical/Office Building in Carol Stream

501-517 Thornhill Drive, Carol Stream, IL 60188

$3,472,651

18,430 sqft · 3.46 AC lot

Multi-tenant building suitable for medical, office, and service-related businesses.

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Former Dental Clinic Office Building

1825 E Roosevelt Road, Wheaton, IL 60187

$349,500

0.20 AC lot

Well-kept former dental office with ramp-access entry, bright volume ceilings, and updated building systems.

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Wheaton Office Building For Sale

422 W Wesley Street, Wheaton, IL 60187

$350,000

0.20 AC lot

Charming office building in desirable Wheaton location, great for investors.

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Commercial Property in Bensenville, IL

1101 W IRVING PARK Road, Bensenville, IL 60106

$1,100,000

0.30 AC lot

Commercial property for sale in Bensenville, Illinois.

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Commercial Property in Roselle, IL

205 Pinecroft Drive, Roselle, IL 60172

$549,900

0.25 AC lot

Commercial property for sale in Roselle, Illinois.

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Westmont Office/Flex Building For Sale

735 N Cass Ave, Westmont, IL 60559

$1,525,200

15,252 sqft · 1.01 AC lot

15,252 SF office/flex building on 1.01-acre site.

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Lisle Office Building For Sale

505 Warrenville, Lisle, IL 60532

$1,463,250

9,775 sqft

Office building with highway access, user occupancy potential in 2026.

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Modern Office Building For Sale

739 North Avenue, Glendale Heights, IL 60137

$2,900,000

14,517 sqft

14,517 SF office building in Glendale Heights, Illinois.

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Modern Office Building in Glendale

739 North Avenue, Glendale Heights, IL 60137

$2,900,000

14,517 sqft

14,517 SF office building constructed in 2005, prime owner/user opportunity.

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Glen Ellyn Office Building

568 Pennsylvania Ave, Glen Ellyn, IL

$850,000

3,631 sqft · 0.13 AC lot

Move-in ready office building near Metra station with parking.

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Charming Two-Level Office Building

422 W Wesley Street, Wheaton, IL 60187

$350,000

Well-maintained office building with character details, shared conference and waiting areas, and on-site parking.

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Medical Office Building

1825 E Roosevelt Road, Wheaton, IL 60187

$349,900

Well-kept former dental office with bright volume ceilings, ramp access, and dedicated parking for patient and staff use.

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Elmhurst Professional Office Building

533 W. North Avenue, Elmhurst, IL 60126

$3,100,000

26,562 sqft

26,562 SF office building with 14 executive suites.

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Downers Grove Office Building For Sale

2051 Ogden Avenue, Downers Grove, IL 60515

$1,200,000

11,886 sqft

Professionally maintained office building with excellent potential and prime location.

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Mid-Century Modern Office Space

1700 Ogden Avenue, Lisle, IL 60532

$299,900

0.29 AC lot

Beautifully designed office space at a high-traffic corner location.

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Office Building with Rooftop Signage

616 Enterprise Drive, Oak Brook, IL 60523

$1,490,000

12,780 sqft

A flexible office building in Oak Brook with prominent rooftop signage and immediate access to I-88 and I-294.

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Office Suite for Sale

1751 S. Naperville Road, Suite 200, Wheaton, IL 60189

$999,000

6,397 sqft

For sale office suite offering a dedicated space for professional uses in Wheaton, Illinois.

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Oak Brook Office Building

2100 Clearwater Dr, Oak Brook, IL 60523

$5,250,000

43,316 sqft

Office building for sale in Oak Brook, Illinois.

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Industrial Development Site with Building

711 Ogden Avenue, Lisle, IL 60532

Contact for pricing

87,000 sqft · 18.60 AC lot

Infill 18.6-acre site with an 87,000 SF industrial building, offices, and dock doors on a highly visible arterial.

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Well-Appointed Office Building For Sale

1125 N Prospect Ave, Itasca, IL 60143

$1,269,000

5,180 sqft

Freestanding office building with ample parking and golf course views.

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Bloomingdale Office Building For Sale

183 S BLOOMINGDALE RD, Bloomingdale, IL 60108

$6,959,504

24,312 sqft

Long-term net lease with strong frontage and high residual asset.

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Dupage County, IL Office Buildings Market Trends and Statistics

Explore 72 office buildings for sale in Dupage County, IL, showcased through 65 active listings on our real estate platform. These investment opportunities span a total of 496,872 square feet of properties for sale, with an estimated market value of $80,198,316.

Sale prices for office properties in Dupage County, IL start at $700,000, averaging $3,207,932, and reaching up to $15,824,557 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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