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    St Charles County, MO Office Space for Sale

    12 results
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    Saint Peters Flex/Warehouse Space
    $247,500
    2,800 SF

    Saint Peters Flex/Warehouse Space

    6270 Mexico Rd, Saint Peters, MO 63376

    2800 sq ft flex/warehouse building with private offices.

    • 2800 sq ft building offers substantial space for various business needs.
    • Great location with easy access.
    • Includes 2 private offices (approx. 12X11 each).
    • Remaining space is open, suitable for warehouse, repair, or other uses.
    • Private setting behind the Mexico Strip Center.
    Updated: Jan 19
    View details
    St Charles Commercial Condominium
    Pending
    $139,000
    800 SF

    St Charles Commercial Condominium

    609 1St Capitol Dr, Saint Charles, MO 63301

    Commercial condominium in St Charles with high traffic and easy access.

    • Prime location on 5th St and Hwy 94 in St Charles, with high traffic and easy access to Hwy 70.
    • Versatile commercial condominium ideal for retail, office, wellness, or professional services.
    • No occupancy required, allowing immediate leasing opportunities for the new owner.
    • Newer electric panel and meter, plus recent facelift to the front of the building.
    • Well‑maintained property with regular parking lot and lawn care.
    Updated: Jan 11
    View details
    O'Fallon MO Office Building For Sale
    $1,250,000
    8,053 SF

    O'Fallon MO Office Building For Sale

    8,053 SF Office, High Visibility, 89 Parking Spaces

    311 Main St, O'Fallon, MO 63366
    View details
    Versatile Commercial Space in Saint Peters
    $1,025,000
    6,000 SF

    Versatile Commercial Space in Saint Peters

    6,000 SF property suitable for office, retail, or daycare.

    1346 Dingledine Rd, Saint Peters, MO
    View details
    New Office Building Available
    Contact for pricing
    7,150 SF

    New Office Building Available

    High-end office space for lease or purchase in Dardenne Prairie.

    1000-1012 Rondale Ct, Dardenne Prairie, MO 63368
    View details
    Modern Office with Vista Views
    $560,000
    2,275 SF

    Modern Office with Vista Views

    Class A office space built in 2022, ideal for owner-user.

    6700 Keaton Corporate Pkwy, O Fallon, MO 63368
    View details
    Main Street Mixed-Use Building
    $750,000

    Main Street Mixed-Use Building

    Multi-story building with restaurant, retail, office, and residential potential.

    138 N Main St, Saint Charles, MO 63301
    View details
    Modern Office Space Available
    Contact for pricing
    22,781 SF

    Modern Office Space Available

    Premier office spaces with high-quality finishes and ample parking.

    3401 Technology Dr, Lake St Louis, MO 63367
    View details
    Office Building with Garage
    $450,000
    3,265 SF

    Office Building with Garage

    Office building featuring offices, open area, lower level, and garage.

    7478 Mexico Rd, Saint Peters, MO 63376
    View details
    O'Fallon Industrial Investment Property
    $925,000
    5,878 SF

    O'Fallon Industrial Investment Property

    Industrial property with renovated office space and strong investment potential.

    406 E Wabash St, O Fallon, MO 63366
    View details
    Leased Office Condo For Sale
    $170,000
    1,800 SF

    Leased Office Condo For Sale

    Leased office condo for sale with a strong cap rate.

    4131-4139 Mexico Rd, Saint Peters, MO 63376
    View details
    Office/Warehouse with I-70 Visibility
    $1,950,000
    14,300 SF

    Office/Warehouse with I-70 Visibility

    14,300 SF office/warehouse on 0.87 acres with I-70 visibility.

    125 N Service Rd, St Peters, MO 63376
    View details
    Based on your search, we've compiled 18 Potential Opportunities for your consideration. Besides 12 Active listings in St Charles County, MO, we suggest exploring several alternatives: similar 6 Off-Market properties to explore as potential leads

    Explore Off-Market Properties in St Charles County, MO

    Consider similar Off-Market properties in St Charles County, MO. 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.

    100 Brevco Plz

    100 Brevco Plz

    Office space • 21,741 SF
    Value Estimation by Request
    100 Brevco Plz, Lake Saint Louis, MO 63367
    View details
    2633 Muegge Rd

    2633 Muegge Rd

    Shopping centers • 29,742 SF
    Value Estimation by Request
    2633 Muegge Rd, Saint Charles, MO 63303
    View details
    1835 Scherer Pkwy

    1835 Scherer Pkwy

    Office space • 3,250 SF
    Value Estimation by Request
    1835 Scherer Pkwy, Saint Charles, MO 63303
    View details
    2003 State Hwy

    2003 State Hwy

    Restaurants • 19,800 SF
    Value Estimation by Request
    2003 State Hwy, O'Fallon, MO 63366
    View details
    3827 Elm St

    3827 Elm St

    Restaurants
    Value Estimation by Request
    3827 Elm St, Saint Charles, MO 63301
    View details
    300 Monroe St

    300 Monroe St

    Individual retail properties • 3,230 SF
    Value Estimation by Request
    300 Monroe St, Saint Charles, MO 63301
    View details

    St Charles County, MO Office Space Investment Opportunities Market Analysis

    Explore 18 office space for sale in St Charles County, MO, showcased through 12 active listings on our real estate platform. These investment opportunities span a total of 98,341 square feet of properties for sale, with an estimated market value of $1,636,500.

    Prices for office space in St Charles County, MO start at $139,000, averaging $545,500, and reaching up to $1,250,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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