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    O Fallon, IL Office Units for Lease

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    Full-Service Office Suite
    Updated: Sep 18
    Full-Service Office Suite

    O Fallon, IL 62269

    Contact for pricing
    1,800 sqft
    1,800‑square‑foot full‑service office suite
    Reception and waiting area with 3 private offices
    2 conference rooms plus 2 additional rooms
    Breakroom included within the suite layout
    Located on South Lincoln Avenue in O’Fallon, Illinois
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    Flex Space with Warehouse Shop
    Updated: May 8
    Flex Space with Warehouse Shop

    O Fallon, IL 62269

    Contact for pricing
    10,977 sqft 1.79 AC lot
    ±10,977 square‑foot building on ±1.79 acres
    1,528 square feet of office, 2,128 square feet of showroom/retail, and 7,321 square feet of warehouse/shop space
    Four 10′ x 10′, one 10′ x 12′, and one 8′ x 10′ overhead doors
    14‑foot clear height, floor drains, and Phase 3 power
    Approximately 340 feet of Auto Court frontage with 83 parking spaces
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    Professional Office Suite on Main
    Professional Office Suite on Main

    7200 West Main Street, Belleville, IL 62223

    Contact for pricing
    1,944 sqft

    Well-appointed office suite with seven private offices, conference space, and ample on-site parking on West Main Street.

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    Medical Office Space with Exam Rooms
    Medical Office Space with Exam Rooms

    2900 Frank Scott Pkwy W, Belleville, IL 62226

    Contact for pricing
    3,857 sqft

    Leasable medical office with an oversized waiting room and seven exam rooms in the Copper Bend Centre office park.

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    Medical or Office Suite with 9-Foot Ceilings
    Medical or Office Suite with 9-Foot Ceilings

    O Fallon, IL 62269

    Contact for pricing
    5,776 sqft

    Suite C offers a divisible 5,776 SF office/medical layout with 9-foot ceilings, private offices, and ADA-compliant restrooms.

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    Office Space Near I-64
    Office Space Near I-64

    O Fallon, IL

    Contact for pricing
    11,998 sqft 2.53 AC lot

    High-end office space with excellent visibility and convenient location.

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    High-End Office Space Available
    High-End Office Space Available

    O Fallon, IL 62269

    Contact for pricing
    2,100 sqft

    6,819 SF office space with high-end finishes for lease.

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    Belleville Office Space for Lease
    Belleville Office Space for Lease

    7650 Magna Dr, Belleville, IL

    Contact for pricing
    13,144 sqft 13.93 AC lot

    Professional office suites available with highway visibility and ample parking.

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    Renovated Office Space Available
    Renovated Office Space Available

    111 W Lincoln St, Belleville, IL 62220

    Contact for pricing
    6,557 sqft

    Renovated 6,557 SF office space near downtown Belleville.

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    Flex Space with Interstate Access
    Flex Space with Interstate Access

    1550-1562 Frontage Rd, O Fallon, IL 62269

    Contact for pricing
    6,500 sqft

    Office and warehouse configuration with two available spaces and landlord-paid water and sewer.

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    Executive Office Suite For Rent
    Executive Office Suite For Rent

    O Fallon, IL 62269

    Contact for pricing
    136 sqft

    Executive office suite in Lakepoint Professional Center available for rent.

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    Office Suite with Parking
    Office Suite with Parking

    O Fallon, IL 62269

    Contact for pricing
    1,766 sqft

    Professionally managed suite offering 5 offices plus waiting and breakroom space, with adequate parking on-site.

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    Professionally Managed Office Suites
    Professionally Managed Office Suites

    O Fallon, IL 62269

    Contact for pricing
    1,745 sqft

    Flexible office layouts include private rooms, conference areas, reception space, and open work areas.

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    Based on your search, we've compiled 26 Potential Opportunities for your consideration. Besides 13 Active listings in O Fallon, IL, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 9 Properties for Sales.

    Office Units for Lease in Nearby Cities

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

    Swansea Creative Sublease Opportunity
    Swansea Creative Sublease Opportunity

    33 Bronze Pointe Boulevard, Swansea, IL 62226

    $10 SF/Yr
    21,800 sqft

    Creative, medical, or professional services sublease in Swansea, Illinois.

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    Renovated Office Suite with Views
    Renovated Office Suite with Views

    16 Executive Dr, Fairview Heights, IL

    Contact for pricing
    4,732 sqft 2.13 AC lot

    Turnkey 4,723 SF office suite with abundant natural light.

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    Office/Flex Space For Rent
    Office/Flex Space For Rent

    13 Executive Dr, Fairview Heights, IL

    Contact for pricing
    9,979 sqft 3.90 AC lot

    Office and flex spaces available in Fairview Heights, Illinois.

    View details
    Two-Level Professional Office Suite
    Two-Level Professional Office Suite

    4010 N Illinois St, Swansea, IL 62226

    Contact for pricing
    2,652 sqft

    Configured for private offices, meetings, reception, storage, and staff support functions across two levels.

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    Similar Spaces for Sale in O Fallon, IL

    Consider Similar Space for Sale. We found 9 Spaces matching your search parameters.

    Two-Building Storefront Property
    Two-Building Storefront Property

    O Fallon, IL 62269

    $275,000
    3,036 sqft 0.21 AC lot

    Multiple commercial suites, paved parking, and a separately accessed upper level support a flexible retail and office configuration.

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    Flex Space with Warehouse and Office
    Flex Space with Warehouse and Office

    O Fallon, IL 62269

    Contact for pricing
    10,977 sqft 1.79 AC lot

    B-2 General Business property combines office, showroom, and shop areas with multiple overhead doors and substantial parking.

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    Office-Flex Facility with Dock Doors
    Office-Flex Facility with Dock Doors

    65 S 65th St, Belleville, IL 62223

    Contact for pricing
    12,960 sqft

    Office-flex building includes multiple offices and bullpen space plus eight 8’x9’ OHDs.

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    Flexible-Layout Office Building
    Flexible-Layout Office Building

    503 S Illinois Street, Belleville, IL 62220

    $150,000
    0.15 AC lot

    Brick-and-frame property with multiple rooms, a full bath, cellar storage, and Heavy Commercial zoning.

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    Office-Warehouse Flex Building
    Office-Warehouse Flex Building

    1550-1562 Frontage Rd, O Fallon, IL 62269

    Contact for pricing
    20,176 sqft

    Office and warehouse configuration with interstate frontage-road access and available suites.

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    Refurbished Two-Level Office
    Refurbished Two-Level Office

    6 Lebanon Avenue, Belleville, IL 62220

    $56,000
    0.03 AC lot

    Two-level layout provides separate workrooms, a shared bathroom, and refreshed interior finishes.

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    Commercial Property with Insulated Garage
    Commercial Property with Insulated Garage

    7100 Old Saint Louis Rd, Belleville, IL 62223

    $120,000

    Commercially zoned property with office, retail, automotive, and live-work configuration potential.

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    Belleville Retail/Office Opportunity
    Belleville Retail/Office Opportunity

    648 Carlyle Ave, Belleville, IL 62221

    Contact for pricing
    3,557 sqft

    Retail/office space available for sale in Belleville, Illinois.

    View details
    O'Fallon Mixed-Use Income Property
    O'Fallon Mixed-Use Income Property

    O Fallon, IL 62269

    Contact for pricing
    3,036 sqft

    High-traffic corner lot with multiple income streams in O'Fallon.

    View details

    O Fallon, IL Office Units Lease Rates & Market Statistics

    Explore 13 Office Units for lease in O Fallon, IL on Realmo, a commercial real estate exchange covering the O Fallon area. The current inventory totals 68,300 square feet of properties — an average of ~5,250 SF per listing.

    O Fallon accounts for 45% of the 29 office units currently available across St. Clair County, where nearby markets include Fairview Heights and Belleville. Office Units make up 76% of the 17 Office Spaces currently for lease in O Fallon. Also worth a look for tenants weighing alternatives: Medical Office Space (4 listings) elsewhere in the O Fallon market.

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    Most Searched ZIP Codes in O Fallon, IL

    • 62269
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