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    Saint Charles, MO Office Buildings for Lease

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    Office/Flex Building in Saint Charles
    $16 SF/Yr

    Office/Flex Building in Saint Charles

    500 Fountain Lakes Blvd, Saint Charles, MO 63301

    Class A office/flex building with high visibility and heavy power.

    • 14,859 SF Available in a Class A Office/Flex Building: Offers a versatile space.
    • Highly Visible Property with Exterior Building Signage on MO‑370: Provides excellent brand exposure.
    • Plug and Play Office Buildout with Ability to Convert to Flex/Warehouse Space with Drive‑In Door: Ready‑to‑use office space with flexible conversion options.
    • Heavy Power (750‑1,000 amps of 3‑phase 208Y power): Supports high‑energy demands.
    • Prime Location in Saint Charles: Convenient access to major highways and local amenities.
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    Professional Office Building For Lease
    $18 SF/Yr
    1,600 SF

    Professional Office Building For Lease

    2260 Bluestone Dr, Saint Charles, MO 63303

    Freestanding office building with private offices, reception, and breakroom.

    • Freestanding professional office building
    • 1600sf available for lease
    • Currently built out for a CPA
    • Multiple private offices
    • Reception area
    Updated: Oct 28, 2025
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    Professional Office Space For Rent
    $2,125 / Mo
    14,080 SF

    Professional Office Space For Rent

    Office spaces available in professional building with high-end finishes.

    2510 South Old Highway 94, Saint Charles, MO 63303
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    Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 3 Active listings in Saint Charles, MO, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 3 Properties for Sales.

    Explore Office buildings for Lease in Nearby Cities

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

    Four-Story Office Building Available
    $19 SF/Yr
    72,000 SF

    Four-Story Office Building Available

    Four-story office building with open floor plan and parking.

    125 Corporate Office Dr, Earth City, MO
    View details
    Class A Office Building
    Contact for pricing
    128,512 SF

    Class A Office Building

    Two-story, 128,512 SF Class A office building for rent.

    100 Corporate Office Dr, Earth City, MO
    View details
    Class A Office Building
    $19 SF/Yr
    23,026 SF

    Class A Office Building

    Class A office building with on-site amenities and I-270 visibility.

    1807 Park 270 Dr, Maryland Heights, MO
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    Class B Office Building For Lease
    $18 SF/Yr

    Class B Office Building For Lease

    92,640 SF Class B office building with multiple suites available.

    11960 Westline Industrial Dr, Maryland Heights, MO 63146
    View details

    Explore Similar Spaces for Sale in Saint Charles, MO

    Consider Similar Space for Sale. We found 3 Spaces in Nearby Locations matching your search parameters.

    Saint Charles Office/Flex Building
    Contact for pricing

    Saint Charles Office/Flex Building

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

    500 Fountain Lakes Blvd, Saint Charles, MO 63301
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    Saint Charles Adaptable Commercial Building
    Contact for pricing
    8,128 SF

    Saint Charles Adaptable Commercial Building

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

    1821 S River Rd, Saint Charles, MO 63303
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    Class A Office/Flex Building
    Contact for pricing
    14,859 SF

    Class A Office/Flex Building

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

    500 Fountain Lakes Blvd, Saint Charles, MO 63301
    View details

    Saint Charles, MO Office buildings Leasing Opportunities Market Analysis

    Explore Office buildings leasing options in Saint Charles, MO with 6 listings featured on our commercial real estate exchange. The current inventory includes 69,696,000 square feet of properties with an estimated lease value of $18 SF/Yr.

    Estimated lease rates for Office buildings in Saint Charles, MO begin at $18 SF/Yr, with an average of $18 SF/Yr and extend to $18 SF/Yr.
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    Popular Searches in Saint Charles, MO

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    Most Searched ZIP Codes in Saint Charles, MO

    • 63301
    • 63303
    • 63304

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