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    Westmont, IL
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    Westmont, IL Office Units for Sale

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    Handicapped-Accessible Medical Office Condo
    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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    Westmont Office/Medical Space Available
    Updated: Nov 21, 2025
    Westmont Office/Medical Space Available

    801 N Cass Ave, Westmont, IL 60559

    Contact for pricing
    50,114 sqft
    Prime location in Ty Warner’s Westmont Portfolio.
    Convenient access to I‑355 / I‑88 / I‑294 interchanges.
    Suitable for office or medical use.
    Existing tenant mix includes Duly Health Care, doctors, and law firms.
    Available storage space.
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    Office Flex Space
    Office Flex Space

    59 Ogden Ave, Westmont, IL 60559

    Contact for pricing
    4,500 sqft

    For sale office flex property offering approximately 4,500 SF of workspace.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Downtown Office Suite with Reception
    Downtown Office Suite with Reception

    205 N Cass Avenue, Westmont, IL 60559

    Contact for pricing

    Office suite includes a front reception area, multiple private offices, and a conference room with back storage and basement.

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    Multi-Suite Office Building
    Multi-Suite Office Building

    32 W Burlington Ave, Westmont, IL 60559

    Contact for pricing

    Eight professional office suites are housed in a commercial building with rear parking and signage visibility.

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    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 5 Active listings in Westmont, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

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

    Versatile Office Suite with Parking
    Versatile Office Suite with Parking

    1557 Warren Avenue, Downers Grove, IL 60515

    $269,900
    0.55 AC lot

    Office suite includes a reception area, two conference rooms, private office, kitchenette, and private restroom with outdoor parking.

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    Lombard Industrial Space For Lease
    Lombard Industrial Space For Lease

    51-87 Eisenhower Ln S, Lombard, IL 60148

    Contact for pricing
    4,562 sqft

    Industrial, flex, and office units available in Yorkbrook Business Park.

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    Office Space at Butterfield Centre
    Office Space at Butterfield Centre

    720 E Butterfield, Lombard, IL 60148

    Contact for pricing
    125,719 sqft

    Office space for sale with upcoming renovations and many amenities.

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    Versatile Professional Office Suite
    Versatile Professional Office Suite

    1557 Warren Avenue, Downers Grove, IL 60515

    $269,900

    Office suite includes reception, conference rooms, private office, kitchenette, and private restroom, with outdoor parking.

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    Westmont, IL Office Units Market Trends and Statistics

    Explore 5 office units for sale in Westmont, IL, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 54,614 square feet of properties for sale, with an estimated market value of $495,045.

    Sale prices for office units in Westmont, IL start at $0.00, averaging $99,009, and reaching up to $495,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 22
    Office buildings 8
    Medical Office Space 3
    Coworking space 1

    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 $673.4K

    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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