O'Neil Property Group
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$3,472,651
44 Days On Site

501-517 Thornhill Drive
Carol Stream, IL 60188

For Sale|Office|Active
0
Beds
0
Total Baths
999
SqFt
$3,476
/SqFt
1982
Built
County:
DuPage
Listing Courtesy of MRED as distributed by MLS Grid of Keller Williams ONEChicago
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Monthly Payment (Est.)

$15,844
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ยฉ2026 Information is deemed reliable but not guaranteed.

Mona Kea Medical Park - West Building is a multi-tenant office and medical building located at 501-517 Thornhill Drive in Carol Stream, Illinois. The property is positioned near the intersection of Schmale Road and Thornhill Drive, providing convenient access to surrounding commercial corridors and nearby retailers including Home Depot and Chase Bank. The building offers a variety of suite sizes suitable for office or medical users, with both main level and lower level spaces available between 1,174 sqft to 18,430 sq ft. Suites feature multiple private offices and exam rooms, making the property well suited for medical, therapy, professional office, and service-related businesses. Ample parking is available with approximately 3.5 parking spaces per 1,000 square feet. Lease rates are competitive for the area, and suites can be combined to accommodate larger space requirements. Ownership owns 10 PIN between both building about 38,161 total sq ft.

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Listing Snapshot
Priceย 
$3,472,651
Days On Siteย 
44 Days
Bedroomsย 
N/A
Inside Area (SqFt)ย 
999 sqft
Total Bathsย 
N/A
Full Bathsย 
N/A
Partial Bathsย 
N/A
Lot Sizeย 
N/A
Year Builtย 
1982
MLSยฎ Numberย 
12612071
Statusย 
Active
Property Taxย 
$32,170
HOA/Condo/Coop Feesย 
N/A
Sq Ft Sourceย 
N/A
Friends & Family
Recent Activity
4 weeks agoListing updated with changes from the MLSยฎ
a month agoStatus changed to Active
a month agoListing first seen on site
General Features
Additional Property Useย 
Medical/Dental
Foundationย 
Concrete Perimeter
Number Of Storiesย 
1
Property Sub Typeย 
Office
SqFt Totalย 
999
Zoningย 
OFFIC
Interior Features
Coolingย 
Central Air
Electricย 
Circuit Breakers
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Exterior Features
Construction Detailsย 
Brick
Community Features
MLS Areaย 
Carol Stream
Townshipย 
Milton
Listing Courtesy of MRED as distributed by MLS Grid of Keller Williams ONEChicago



Based on information submitted to the MLS GRID as of 2026-05-24 05:19 PM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Last checked: 2026-05-24 05:19 PM UTC
MRED DMCA Copyright Information Copyright ยฉ 2026 Midwest Real Estate Data LLC. All rights reserved.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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