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    Saint Charles, MO Office Spaces for Sale

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    17 properties
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    Temperature-Controlled Flex Space
    Updated: Jun 2
    Temperature-Controlled Flex Space

    Saint Charles, MO 63303

    $950,000
    0.79 AC lot
    7,150 SF office/warehouse on 0.79 acres
    I‑1 Light Industrial zoning
    11' to 12' 6" clear height in warehouse
    One 10x12 loading dock and 1 drive‑in door
    600Amp 3 Phase Electric
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    Freestanding Brick Medical Office
    Updated: May 4
    Freestanding Brick Medical Office

    Saint Charles, MO 63303

    $2,450,000
    0.77 AC lot
    Medical office use with 100% occupancy
    Lease term extends through 2035
    Freestanding brick building constructed in 2005
    32 parking spaces on a 0.77‑acre site
    Access to Hwy 364 and Hwy 94
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    Updated Flex Space with Warehouse
    Updated Flex Space with Warehouse

    Saint Charles, MO 63303

    $950,000
    7,150 sqft

    Light industrial property with temperature-controlled space, offices, and loading access in an established industrial park.

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    See what stands out in St. Charles County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

    Cap Rate available after sign in
    NOI available after sign in
    Local Demand available after sign in
    Flex Space with Clear-Span Warehouse
    Flex Space with Clear-Span Warehouse

    Saint Charles, MO 63303

    Contact for pricing
    5,000 sqft

    Two connected commercial suites combine refurbished offices with climate-controlled warehouse areas and rear storage space.

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    Two-Story Office Building
    Two-Story Office Building

    Saint Charles, MO 63301

    Contact for pricing
    8,884 sqft

    Two-story office building with bullpens, multiple offices, and conference space, totaling 8,884 sf.

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    Flex Space with Data Center
    Flex Space with Data Center

    Saint Charles, MO 63301

    Contact for pricing
    64,000 sqft 4.51 AC lot

    Warehouse and office improvements with loading capacity and direct access from Hwy 370.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Office Building with Power Backup
    Office Building with Power Backup

    2070 Little Hills Expy, Saint Charles, MO 63301

    Contact for pricing
    41,125 sqft 4.75 AC lot

    Office building offering a drive-in door, UPS and generator support, and extensive on-site parking.

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    Free-Standing Medical Office Building
    Free-Standing Medical Office Building

    11 Garvey Pkwy, Saint Charles, MO 63303

    Contact for pricing
    6,676 sqft

    Free-standing brick medical office building built in 2005 with 32 parking spaces and 100% occupied long-term medical lease.

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    Professional Office Suite
    Professional Office Suite

    Saint Charles, MO 63303

    $199,500

    Flexible office layout with collaborative workspace, private rooms, kitchenette, restroom, and dedicated storage.

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    Masonry Office Building with Parking
    Masonry Office Building with Parking

    Saint Charles, MO 63301

    Contact for pricing
    39,344 sqft 2.46 AC lot

    Move-in ready masonry office building offers exterior access to both finished levels and abundant on-site parking.

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    Triple-Net Office Headquarters with Data Center
    Triple-Net Office Headquarters with Data Center

    Saint Charles, MO 63301

    Contact for pricing
    42,528 sqft 5.06 AC lot

    42,528-SF office headquarters includes a call center and data center, leased on an absolute triple-net basis.

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    Multi-Tenant Professional Office Building
    Multi-Tenant Professional Office Building

    Saint Charles, MO 63303

    Contact for pricing
    14,015 sqft

    Professional office building with parking and a 1,250-square-foot space available in a commercial retail restaurant area.

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    Class A Office/Flex Building
    Class A Office/Flex Building

    500 Fountain Lakes Blvd, Saint Charles, MO

    Contact for pricing
    53,932 sqft 5.74 AC lot

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

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    Two-Story Office Building
    Two-Story Office Building

    Saint Charles, MO 63301

    Contact for pricing
    2,491 sqft

    Two-story office building with reception, conference room, multiple offices, and two restrooms.

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    Office Building
    Office Building

    118 N 2nd St, Saint Charles, MO 63301

    Contact for pricing
    19,699 sqft

    Office building offered for sale with 19,699 square feet of space.

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    Mixed-Use Building with Rental Units
    Mixed-Use Building with Rental Units

    Saint Charles, MO 63301

    Contact for pricing
    2,852 sqft

    Includes 2 renovated second-floor rental units and a main-level commercial space leased at $2,614 monthly plus NNN.

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    Multi-Tenant Office Building For Sale
    Multi-Tenant Office Building For Sale

    2085 Bluestone Dr, Saint Charles, MO 63303

    Contact for pricing
    14,100 sqft

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

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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 17 Active Listings in Saint Charles, MO, we suggest to view alternatives - similar 55 Off-Market properties to explore as potential leads.

    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
    OFFICE BUILDING

    609 1st Capitol Dr, Saint Charles, MO 63301-2727

    $105,000
    Estimated value
    800 sqft 0.06 AC lot
    View details
    1112 1st Capitol Dr
    OFFICE BUILDING

    1112 1st Capitol Dr, Saint Charles, MO 63301-2769

    $550,000
    Estimated value
    5,530 sqft 0.28 AC lot
    View details
    3451 Harry S Truman Blvd
    OFFICE BUILDING

    3451 Harry S Truman Blvd, Saint Charles, MO 63301-4047

    $5,065,000
    Estimated value
    42,528 sqft 5.06 AC lot
    View details
    617 Main St
    OFFICE BUILDING

    617 Main St, Saint Charles, MO 63301-3440

    $410,000
    Estimated value
    2,646 sqft 0.14 AC lot
    View details
    Randolph St
    OFFICE BUILDING

    Randolph St, Saint Charles, MO 63301

    $13,855,000
    Estimated value
    139,056 sqft 12.13 AC lot
    View details
    1014 1st Capitol Dr
    OFFICE BUILDING

    1014 1st Capitol Dr, Saint Charles, MO 63301-2736

    $115,000
    Estimated value
    900 sqft 0.05 AC lot
    View details
    2270 Bluestone Dr
    OFFICE BUILDING

    2270 Bluestone Dr, Saint Charles, MO 63303-5981

    $390,000
    Estimated value
    3,000 sqft 0.48 AC lot
    View details

    Saint Charles, MO Office Spaces Market Trends and Statistics

    Explore 72 office spaces for sale in Saint Charles, MO, showcased through 17 active listings on our real estate platform. These investment opportunities span a total of 321,796 square feet of properties for sale, with an estimated market value of $4,549,500.

    Sale prices for office spaces in Saint Charles, MO start at $199,500, averaging $1,137,375, and reaching up to $2,450,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 50
    Office buildings 19
    Medical Office Space 6
    Coworking space 2

    Demographics Overview

    Population 142K
    Population Growth (5Y) +1.4%
    Median Household Income $97,683
    College Educated 47.2%

    High-Yield Neighborhoods for Investment

    Identify Saint Charles submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    63303 $1.1M

    Listings Trend

    New vs delisted commercial listings in St. Charles County

    New Delisted

    Total CRE Inventory on Market (SF)

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    Most Searched ZIP Codes in Saint Charles, MO

    • 63301
    • 63303

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