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Westmont Multi-Tenant Office Complex
For Sale
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825 N Cass Ave, Westmont, IL 60559

Three-building office complex with remodeled units and ample parking.

Property Size59,904 SF
Days on Market263

Property Features for 825 N Cass Ave

General Information

Standard status Active
Size 59,904 SF
Class B
Property subtype Office

Building Details

Building Size 59,904 SF
Year Built 1977

Properties For Sale

at 825 N Cass Ave Contact us

BLDG 100 - Suite 108

Size
1,912 SF
Term
Negotiable
Contact us

BLDG 100 - Suites 116-118

Size
3,380 SF
Term
Negotiable
Contact us

BLDG 200 - Suite 207

Size
1,398 SF
Term
Negotiable
Contact us

BLDG 200 - Suite 209

Size
1,272 SF
Term
Negotiable
Contact us

BLDG 300 - Suite 302

Size
1,215 SF
Term
Negotiable
Contact us

BLDG 300 - Suite 306

Size
1,792 SF
Term
Negotiable
Contact us

BLDG 300 - Suite 308

Size
2,242 SF
Term
Negotiable
Contact us

BLDG 300 - Suite 313

Size
1,776 SF
Term
Negotiable
Contact us
Listing Agency:
Listed By: Dan O'Neill
Source: Naiglobal
Added: Nov 21, 2025 Changed: Aug 8 Last Checked: Aug 8 at 12:13PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Dan O'Neill

Investment Insights

Based on property information with market context.

This is a three-building, single-story multi-tenant office complex featuring exterior suite entrances and completely remodeled units with excellent tenant finishes. The property provides a parking ratio of 4.0 per 1,000 square feet. Located in Ty Warner’s Westmont Portfolio, the complex is positioned just north of Ogden Avenue and west of IL Route 83, offering convenient access to the I-355, I-88, and I-294 interchanges. The location is also within walking distance of Ty Warner Park. The property has a size of 59904 square feet.

Key Highlights

  • Completely remodeled units with excellent tenant finishes.
  • Parking ratio of 4.0 / 1,000 SF.
  • Located in Ty Warner’s Westmont Portfolio.

Property Analytics

Current Use

Leslie I North, ... Accounting Firm Dunhill HVAC Repair ... HVAC Service Parveen Cognition Biofeedback ... Alternative Medicine Practice . General Contractor Healing Frequency Center Gym & Fitness Center

Suggested Use

Top Pick Real Estate Agency Barber Shop Daycare Center Garden Center Bakery Grocery & Convenience Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

1,101
Businesses Nearby

Demographics for 60559, IL

24,363
Population
11,105
Households
2.2
Avg Household Size
39
Median Age
49%
College-Educated
95%
High-School Grad
4.7 sq mi
ZIP Area
5,184
Density / Sq Mi
$87,474
Median Household Income
$53,980
Median Earnings
$1,491
Median Rent
$356,400
Median Home Value

Market

Vacancy Rate% for Office in Midwest region

13.7% 2019
15.6% 2020
17.1% 2021
18.9% 2022
21% 2023
22% 2024
21.3% 2025
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Frequently Asked Questions

What type of property is this?
Office building - Three-building office complex with remodeled units and ample parking.
Where is this office building located?
The property is located at 825 N Cass Ave Westmont, IL.
What are key features of this property?
This property features: Completely remodeled units with excellent tenant finishes.; Parking ratio of 4.0 / 1,000 SF.; Located in Ty Warner’s Westmont Portfolio.
More about this property
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