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    St Charles County, MO Flex Space for Lease

    15 results
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    St Charles Industrial/Retail Building
    $5,000 / Mo
    2,640 SF

    St Charles Industrial/Retail Building

    4516 S St Peters Pkwy, Saint Charles, MO 63304

    Freestanding building with highway visibility and multiple drive-in doors.

    • Excellent location with great highway visibility and easy access to Hwy 364.
    • Versatile free‑standing building suitable for Commercial, Retail, or Light Industrial use.
    • Over 2,500 SF building on nearly an acre lot.
    • Features 6 drive‑in doors for convenient access.
    • Approximately 35 parking spaces available.
    Updated: Feb 27
    View details
    O'Fallon Flex Space Available
    $12 SF/Yr
    4,750 SF

    O'Fallon Flex Space Available

    102-212 Crafton Dr, O Fallon, MO 63366

    Versatile commercial space with office, showroom, and warehouse areas.

    • Versatile 3,150 sq ft commercial space with approximately 50% Office/Showroom and 50% Warehouse.
    • Equipped with 3 Phase Power, one Dock High, and two Drive‑in doors (one standard, one oversized).
    • New TPO Roof installed in 2024 ensures efficiency and durability.
    • Planned parking lot renovations will enhance the property's appeal.
    • Convenient location in O'Fallon, MO, easily accessible from I‑70.
    View details
    Office/Flex Building in Saint Charles
    $16 SF/Yr

    Office/Flex Building in Saint Charles

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

    500 Fountain Lakes Blvd, Saint Charles, MO 63301
    View details
    Wentzville Industrial Flex Space
    $9 SF/Yr
    7,500 SF

    Wentzville Industrial Flex Space

    7,500 SF flex space with office in Wentzville, MO.

    329 Josephville Rd, Wentzville, MO 63385
    View details
    Industrial/Flex Space in Hughes Park
    $13 SF/Yr
    1,250 SF

    Industrial/Flex Space in Hughes Park

    1,250 SF industrial/flex space for lease in Saint Charles.

    231 Fox Hill Rd, Saint Charles, MO 63301
    View details
    Flex Space Near Highways
    Contact for pricing
    1,800 SF

    Flex Space Near Highways

    Flex space with climate control, convenient highway access and parking.

    3477 New Town Blvd, Saint Charles, MO 63301
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    Weldon Spring Flex/Industrial Space
    Contact for pricing
    7,500 SF

    Weldon Spring Flex/Industrial Space

    7,500 SF flex/industrial space featuring 16 drive-in doors.

    540 Huber Park Ct, Weldon Spring, MO
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    Weldon Spring Flex/Industrial Space
    Contact for pricing
    12,700 SF

    Weldon Spring Flex/Industrial Space

    Flex/industrial space featuring nine units and sixteen drive-in doors.

    550 Huber Park Ct, Weldon Spring, MO
    View details
    Weldon Spring Flex/Industrial Space
    Contact for pricing
    9,452 SF

    Weldon Spring Flex/Industrial Space

    Flex/industrial space featuring drive-in doors in Weldon Spring, MO.

    525 Huber Park Ct, Weldon Spring, MO
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    Office/Warehouse Space in Weldon Spring
    Contact for pricing
    76,500 SF

    Office/Warehouse Space in Weldon Spring

    Office/warehouse space with I-64 frontage in Weldon Spring, MO.

    450 Technology Dr, Weldon Spring, MO
    View details
    Retail/Flex Space with Loading
    Contact for pricing
    2,160 SF

    Retail/Flex Space with Loading

    2,160 SF retail/flex space with highway-visible signage available.

    1840-1844 W Pearce Blvd, Wentzville, MO 63385
    View details
    Wentzville Flex/Industrial Space Available
    Contact for pricing
    1,800 SF

    Wentzville Flex/Industrial Space Available

    1800 SF flex/industrial space for lease in Wentzville, MO.

    310 Interstate Dr, Wentzville, MO 63385
    View details
    Crafton Drive Industrial Warehouse
    $12 SF/Yr
    4,750 SF

    Crafton Drive Industrial Warehouse

    Modern O'Fallon, MO warehouse space for lease.

    102-212 Crafton Dr, O'Fallon, MO 63366
    View details
    Wentzville Flex Space Available
    $15 SF/Yr
    20,850 SF

    Wentzville Flex Space Available

    Modern Flex Space, 1,519 SF Available

    135 Hamilton Industrial Ct, Wentzville, MO 63385
    View details
    1000-1012 Cool Springs Industrial Dr
    $11 SF/Yr
    16,000 SF

    1000-1012 Cool Springs Industrial Dr

    Flex space • 16,000 SF

    1000-1012 Cool Springs Industrial Dr, O'Fallon, MO 63366
    View details
    Based on your search, we've compiled 24 Potential Opportunities for your consideration. Besides 15 Active listings in St Charles County, MO, we suggest exploring alternatives. Similar 9 Properties for Sales.

    Explore Similar Spaces for Sale in St Charles County, MO

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

    St Charles Industrial/Retail Building
    $650,000
    2,640 SF

    St Charles Industrial/Retail Building

    Free-standing building with highway visibility and multiple drive-in doors.

    4516 S St Peters Pkwy, Saint Charles, MO 63304
    View details
    Cottleville Commercial Property For Sale
    Pending
    $375,000
    1,386 SF

    Cottleville Commercial Property For Sale

    Well-located Cottleville property with high visibility and redevelopment potential.

    1257 Saint Peters Cottleville Rd, Saint Peters, MO 63376
    View details
    St. Peters Light Industrial Property
    $399,000
    1,568 SF

    St. Peters Light Industrial Property

    Light industrial property in St. Peters with redevelopment potential.

    480 Brown Rd, St Peters, MO 63376
    View details
    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
    View details
    O'Fallon Industrial Asset For Sale
    $4,400,000

    O'Fallon Industrial Asset For Sale

    Fully occupied industrial asset with highway frontage and high traffic.

    102-212 Crafton Dr, O Fallon, MO 63366
    View details
    Office/Warehouse with I-70 Visibility
    Contact for pricing
    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
    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 63301
    View details
    Fountain Lakes Commerce: St. Charles, MO
    Contact for pricing
    114,183 SF

    Fountain Lakes Commerce: St. Charles, MO

    Prime St. Charles Office/Flex Space: 114,183 SF, Sale.

    411 Fountain Lakes Blvd, Saint Charles, MO 63301
    View details
    Grant Industrial Park: O'Fallon, MO
    $2,940,000
    21,000 SF

    Grant Industrial Park: O'Fallon, MO

    21,000 SF Flex Space - Owner/User Opportunity

    1400 Grant Industrial Dr, O'Fallon, MO 63366
    View details

    St Charles County, MO Flex space Leasing Opportunities Market Analysis

    Explore Flex space leasing options in St Charles County, MO with 24 listings featured on our commercial real estate exchange. The current inventory includes 2,515,154,400 square feet of properties with an estimated lease value of $95 SF/Yr.

    Estimated lease rates for Flex space in St Charles County, MO begin at $9 SF/Yr, with an average of $13 SF/Yr and extend to $22 SF/Yr.
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