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    Saint Charles, MO Office Buildings for Sale

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    Saint Louis, MO Kansas City, MO Louis, MO
    Saint Charles Adaptable Commercial Building
    $3,160,000
    8,128 SF

    Saint Charles Adaptable Commercial Building

    1821 S River Rd, Saint Charles, MO

    8,128 SF building suited for various uses in Saint Charles.

    • Versatile 8,128 SF building suitable for medical, daycare, office, church, school, or showroom.
    • Strategic location between Streets of St. Charles & Family Arena.
    • Ample parking with 57 spaces.
    • Easy access to major highways (I‑64, I‑70, I‑270, Hwy 141) and Lambert Airport.
    • Located in River Pointe Borough along the Missouri River.
    Updated: Oct 28, 2025
    View details
    Saint Charles Office/Flex Building
    Contact for pricing
    53,932 SF

    Saint Charles Office/Flex Building

    500 Fountain Lakes Blvd, Saint Charles, MO 63301

    Class A office/flex building in a prime Saint Charles location.

    • Spacious 53,932 SF building with 4 units suitable for office or commercial use.
    • Prime location in Saint Charles with easy access to major highways.
    • Highly visible property with exterior building signage on MO‑370.
    • Plug and Play office buildout with ability to convert to flex/warehouse space with drive‑in door.
    • Heavy Power: Current buildout has 3 locations with 750‑1,000 amps of 3‑phase 208Y power.
    Updated: Mar 5
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    Class A Office/Flex Building
    Contact for pricing
    53,932 SF

    Class A Office/Flex Building

    Office/flex building with heavy power and potential for warehouse conversion.

    500 Fountain Lakes Blvd, Saint Charles, MO
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    Multi-Tenant Office Building For Sale
    Contact for pricing
    14,208 SF

    Multi-Tenant Office Building For Sale

    Two-story office building with high-traffic location and full occupancy.

    1000 Fairgrounds Rd, Saint Charles, MO 63301
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    Multi-Tenant Office Building For Sale
    $1,800,000
    14,100 SF

    Multi-Tenant Office Building For Sale

    Well-maintained office building with highway visibility and updated suites.

    2085 Bluestone Dr, Saint Charles, MO 63303
    View details
    Based on your search, we've compiled 276 Potential Opportunities for your consideration. Besides 5 Active listings in Saint Charles, MO, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 263 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    Multi-Tenant Office Building For Sale
    $995,000
    6,690 SF

    Multi-Tenant Office Building For Sale

    Multi-tenant office building with great investment potential in a busy area.

    St Peters, MO
    View details
    Renovated Office Building For Rent
    $5,210,000
    27,560 SF

    Renovated Office Building For Rent

    Office building with renovated lobby and signage opportunities available for lease.

    3301-3303 Rider Trl S, Earth City, MO
    View details
    Earth City Redevelopment Opportunity
    Contact for pricing
    6,489 SF

    Earth City Redevelopment Opportunity

    6,489 SF property on 1.62 acres in Earth City.

    3330 Rider Trl, Earth City, MO
    View details
    St. Peters Office Building For Sale
    Contact for pricing
    7,819 SF

    St. Peters Office Building For Sale

    7,819 SF office building on 2.6 acres in St. Peters.

    4189 Veterans Memorial Pkwy, St Peters, MO
    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    O'Fallon Commercial Land Opportunity
    $219,900
    0.76 Acres

    O'Fallon Commercial Land Opportunity

    Prime commercial land with highway visibility in O'Fallon, Missouri.

    O Fallon, MO 63366
    View details
    O'Fallon Commercial Land Opportunity
    $329,900

    O'Fallon Commercial Land Opportunity

    Prime commercial land with highway visibility in O'Fallon, Missouri.

    O Fallon, MO 63366
    View details
    O'Fallon Commercial Land For Sale
    $110,000
    0.41 Acres

    O'Fallon Commercial Land For Sale

    Prime commercial land with utilities in O'Fallon, Missouri.

    O Fallon, MO 63366
    View details
    Flex Office Warehouse Building For Sale
    $8,950,000
    135,074 SF

    Flex Office Warehouse Building For Sale

    135,000 SF flex building in Overland, MO with I-170 frontage.

    2001 Walton Road, St, Louis, MO 63114
    View details

    Explore Off-Market Properties in Saint Charles, MO

    Consider similar Off-Market properties in Saint Charles, 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.

    609 1st Capitol Dr

    609 1st Capitol Dr

    OFFICE BUILDING • 800 SF
    Value Estimation by Request
    609 1st Capitol Dr, Saint Charles, MO 63301-2727
    View details
    1112 1st Capitol Dr

    1112 1st Capitol Dr

    OFFICE BUILDING • 5,530 SF
    Value Estimation
    $550,000
    1112 1st Capitol Dr, Saint Charles, MO 63301-2769
    View details
    3451 Harry S Truman Blvd

    3451 Harry S Truman Blvd

    OFFICE BUILDING • 42,528 SF
    Value Estimation
    $5,065,000
    3451 Harry S Truman Blvd, Saint Charles, MO 63301-4047
    View details
    617 Main St

    617 Main St

    OFFICE BUILDING • 2,646 SF
    Value Estimation by Request
    617 Main St, Saint Charles, MO 63301-3440
    View details
    Randolph St

    Randolph St

    OFFICE BUILDING • 139,056 SF
    Value Estimation
    $13,855,000
    Randolph St, Saint Charles, MO 63301
    View details
    1014 1st Capitol Dr

    1014 1st Capitol Dr

    OFFICE BUILDING • 900 SF
    Value Estimation by Request
    1014 1st Capitol Dr, Saint Charles, MO 63301-2736
    View details
    2270 Bluestone Dr

    2270 Bluestone Dr

    OFFICE BUILDING • 3,000 SF
    Value Estimation by Request
    2270 Bluestone Dr, Saint Charles, MO 63303-5981
    View details
    2111 Collier Corporate Pkwy

    2111 Collier Corporate Pkwy

    OFFICE BUILDING • 2,000 SF
    Value Estimation by Request
    2111 Collier Corporate Pkwy, Saint Charles, MO 63303-6707
    View details
    2633 Clay St

    2633 Clay St

    OFFICE BUILDING • 6,970 SF
    Value Estimation
    $940,000
    2633 Clay St, Saint Charles, MO 63301-2525
    View details
    2085 Collier Corporate Pkwy

    2085 Collier Corporate Pkwy

    OFFICE BUILDING • 2,000 SF
    Value Estimation by Request
    2085 Collier Corporate Pkwy, Saint Charles, MO 63303-6701
    View details
    3333 Rue Royale St

    3333 Rue Royale St

    OFFICE BUILDING • 9,204 SF
    Value Estimation
    $935,000
    3333 Rue Royale St, Saint Charles, MO 63301-8237
    View details
    2255 Bluestone Dr

    2255 Bluestone Dr

    OFFICE BUILDING • 8,076 SF
    Value Estimation
    $1,040,000
    2255 Bluestone Dr, Saint Charles, MO 63303-6705
    View details
    1985 Bluestone Dr

    1985 Bluestone Dr

    OFFICE BUILDING • 7,050 SF
    Value Estimation
    $835,000
    1985 Bluestone Dr, Saint Charles, MO 63303-5730
    View details
    300 Water St

    300 Water St

    OFFICE BUILDING • 19,428 SF
    Value Estimation
    $1,935,000
    300 Water St, Saint Charles, MO 63301-3480
    View details
    300 2nd St

    300 2nd St

    OFFICE BUILDING • 4,267 SF
    Value Estimation by Request
    300 2nd St, Saint Charles, MO 63301-3402
    View details
    500 Fountain Lks Blvd

    500 Fountain Lks Blvd

    OFFICE BUILDING • 53,881 SF
    Value Estimation
    $6,655,000
    500 Fountain Lks Blvd, Saint Charles, MO 63301-4354
    View details
    2000 Bluestone Dr

    2000 Bluestone Dr

    OFFICE BUILDING • 3,000 SF
    Value Estimation by Request
    2000 Bluestone Dr, Saint Charles, MO 63303-5974
    View details
    190 Spg Dr

    190 Spg Dr

    OFFICE BUILDING • 3,792 SF
    Value Estimation
    $590,000
    190 Spg Dr, Saint Charles, MO 63303-3255
    View details
    1 Westbury Dr

    1 Westbury Dr

    OFFICE BUILDING • 22,515 SF
    Value Estimation
    $2,245,000
    1 Westbury Dr, Saint Charles, MO 63301-2550
    View details

    Saint Charles, MO Office Buildings Investment Opportunities Market Analysis

    Explore 268 office buildings for sale in Saint Charles, MO, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 5,874,356 square feet of properties for sale, with an estimated market value of $80,855,000.

    Sale prices for office properties in Saint Charles, MO start at $55,000, averaging $878,858, and reaching up to $7,880,000 — 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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