Westmont, IL Commercial Real Estate for Sale

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Downers Grove, IL Clarendon Hills, IL Willowbrook, IL

15 properties

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Updated: Mar 19

Handicapped-Accessible Medical Office Condo

828 N Cass Avenue, Westmont, IL 60559

$495,000

0.34 AC lot

Prime location on Cass Avenue, very close to major medical establishments.
Turnkey opportunity for a medical practice with existing infrastructure.
Handicapped accessible design throughout, including entrances and restrooms.
Ample parking with 16 private spaces, including 2 designated handicapped spaces.
Well‑maintained building constructed in 2009, in excellent condition.

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Updated: Dec 9, 2025

Westmont Commercial Land For Sale

3918 N CASS Avenue, Westmont, IL 60559

$399,500

0.17 AC lot

Versatile 50' x 150' vacant lot suitable for commercial or residential development.
Ideal for a medical office or various small businesses.
Option to combine with adjacent lot (3920 N. Cass) for a larger 100' x 150' space.
Convenient location near Ogden Avenue.
Close proximity to shopping centers.

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Westmont Commercial Land For Sale

3920 N CASS Avenue, Westmont, IL 60559

$399,500

0.17 AC lot

Vacant lot suitable for commercial or residential development.

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Westmont, IL Land For Sale

260 N Linden Avenue, Westmont, IL 60559

$249,000

Land available for sale in Westmont, Illinois.

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Westmont Industrial Building For Sale

205 E. Burlington Avenue, Westmont, IL 60559

$895,000

11,000 sqft

11,000 SF industrial building near downtown Westmont, Illinois.

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Four-Story Office Building Near Route 83

900 Oakmont Lane, Westmont, IL 60559

Contact for pricing

74,279 sqft

74,279 square foot office building with recent renovations.

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Westmont Industrial Asset For Sale

751 Blackhawk Dr, Westmont, IL 60559

$8,320,000

36,706 sqft

Single-tenant industrial asset 100% leased to AT&T Illinois.

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Class A Office Building

999 Oakmont Plaza, Westmont, IL 60559

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117,841 sqft

Six-story Class A office building with renovated amenities in Westmont, Illinois.

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Westmont Retail Shopping Center For Sale

800 E Ogden |, Westmont, IL 60559

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94% leased shopping center in affluent Chicago suburb.

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Westmont Commercial Lot For Sale

6120 S. Cass Avenue, Westmont, IL 60559

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1 sqft

1.79-acre commercial lot in a thriving Westmont corridor.

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Westmont Office/Medical Space Available

801 N Cass Ave, Westmont, IL 60559

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50,114 sqft

Office and medical space available for lease in Westmont.

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Single-Story Office Park For Sale

740-770 Pasquinelli Drive, Westmont, IL 60559

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110,294 sqft

Four-building office park with private entrances and tenant-controlled HVAC.

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Freestanding Building in Downtown Westmont

301 N Cass Avenue, Westmont, IL 60559

$1,100,000

2,450 sqft

Prominent building with high visibility and convenient access.

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Westmont Commercial Remodel Opportunity

6125 S Cass Avenue, Westmont, IL 60559

$1,600,000

9,256 sqft

Former bank building in high-traffic location near major retailers.

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Commercial Land on Cass Avenue

303 N Cass Ave, Westmont, IL 60559

Contact for pricing

0.50 AC lot

Land available for sale, ground lease, or build-to-suit.

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Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 15 Active listings in Westmont, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 57 Off-Market properties to explore as potential leads

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Ogden Avenue Commercial Land Available

440 Ogden Avenue, Downers Grove, IL 60515

$1,400,000

Commercial land for sale on Ogden Avenue, Downers Grove.

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Former Restaurant Building on LaGrange

Oak Brook, IL

Contact for pricing

5,400 sqft · 0.83 AC lot

5,400 SF building on high-traffic LaGrange Road.

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Grocery Anchored Shopping Center

36 Ogden Ave |, Downers Grove, IL 60515

Contact for pricing

91% leased shopping center in affluent Chicago suburb.

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Countryside Retail Property For Sale

Oak Brook, IL

Contact for pricing

116,993 sqft · 9.33 AC lot

Large retail property available in Countryside, Illinois.

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Off-Market Properties in Westmont, IL

Consider similar Off-Market properties in Westmont, IL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

OFFICE (GENERAL)

34 Burlington Ave, Westmont, IL 60559-1852

$615,000

Estimated value

5,620 sqft · 0.09 AC lot

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RESTAURANT

6410 Cass Ave, Westmont, IL 60559-3209

Value Estimation by Request

2,800 sqft · 0.80 AC lot

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COMMERCIAL (GENERAL)

17 Quincy St, Westmont, IL 60559-1807

$990,000

Estimated value

4,596 sqft · 0.17 AC lot

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OFFICE (GENERAL)

98 Chicago Ave, Westmont, IL 60559-1559

$2,110,000

Estimated value

32,268 sqft · 1.29 AC lot

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GROCERY, SUPERMARKET

Ogden Ave, Westmont, IL 60559

$8,980,000

Estimated value

84,290 sqft · 7.35 AC lot

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RESTAURANT

4 63rd St, Westmont, IL 60559-2606

Value Estimation by Request

4,189 sqft · 0.57 AC lot

View details

COMMERCIAL (GENERAL)

5 Ogden Ave, Westmont, IL 60559-1339

$2,290,000

Estimated value

14,965 sqft · 1.65 AC lot

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RESTAURANT

204 Cass Ave, Westmont, IL 60559-1706

$620,000

Estimated value

2,875 sqft · 0.10 AC lot

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COMMERCIAL (GENERAL)

4100 Cass Ave, Westmont, IL 60559-1312

$710,000

Estimated value

4,912 sqft · 0.28 AC lot

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Westmont, IL Commercial Real Estate Market Trends and Statistics

Explore 72 commercial real estate for sale in Westmont, IL, showcased through 15 active listings on our real estate platform. These investment opportunities span a total of 78,197 square feet of properties for sale, with an estimated market value of $15,842,644.

Sale prices for business properties in Westmont, IL start at $895,000, averaging $2,640,440, and reaching up to $8,320,000 — 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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Demographics Overview

Population 24K

Population Growth (5Y) -0.5%

Median Household Income $87,474

College Educated 68.2%

High-Yield Neighborhoods for Investment

Identify Westmont submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
60559	$1.2M

Taxes & Financing

Tax Rate (average for all types) 6.58%

Property Tax per SF $77.47 per SF

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in DuPage County

New Delisted

Property Size Breakdown

The majority of commercial real estate listings in Westmont fall within the 100,000+ square foot range.

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Westmont, IL Commercial Real Estate for Sale

828 N Cass Avenue, Westmont, IL 60559

3918 N CASS Avenue, Westmont, IL 60559

3920 N CASS Avenue, Westmont, IL 60559

260 N Linden Avenue, Westmont, IL 60559

205 E. Burlington Avenue, Westmont, IL 60559

900 Oakmont Lane, Westmont, IL 60559

751 Blackhawk Dr, Westmont, IL 60559

999 Oakmont Plaza, Westmont, IL 60559

800 E Ogden |, Westmont, IL 60559

6120 S. Cass Avenue, Westmont, IL 60559

801 N Cass Ave, Westmont, IL 60559

740-770 Pasquinelli Drive, Westmont, IL 60559

301 N Cass Avenue, Westmont, IL 60559

6125 S Cass Avenue, Westmont, IL 60559

303 N Cass Ave, Westmont, IL 60559

Opportunities in Nearby Cities

440 Ogden Avenue, Downers Grove, IL 60515

Oak Brook, IL

36 Ogden Ave |, Downers Grove, IL 60515

Oak Brook, IL

Off-Market Properties in Westmont, IL

34 Burlington Ave, Westmont, IL 60559-1852

6410 Cass Ave, Westmont, IL 60559-3209

17 Quincy St, Westmont, IL 60559-1807

98 Chicago Ave, Westmont, IL 60559-1559

Ogden Ave, Westmont, IL 60559

4 63rd St, Westmont, IL 60559-2606

5 Ogden Ave, Westmont, IL 60559-1339

204 Cass Ave, Westmont, IL 60559-1706

4100 Cass Ave, Westmont, IL 60559-1312

Westmont, IL Commercial Real Estate Market Trends and Statistics

Demographics Overview

High-Yield Neighborhoods for Investment

Taxes & Financing

Listings Trend

Property Size Breakdown

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