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    St Charles County, MO Office Properties & Spaces for Sale

    34 results
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    New
    High-Visibility Commercial Property For Sale
    $299,500
    Pending

    High-Visibility Commercial Property For Sale

    6180 Mexico Rd, St Peters, MO 63376

    Commercial property on high-traffic road, ideal for diverse businesses.

    • High‑traffic location ensures excellent business visibility.
    • Suitable for various business types: offices, vet practices, grooming, etc.
    • Property size: .76 +/- acres.
    • Easy access for customers.
    • Brick construction.
    Last Update: Dec 10
    View details
    O'Fallon Office Building For Sale
    $395,000
    6,466 SF

    O'Fallon Office Building For Sale

    423 Woodlawn Ave, O Fallon, MO 63366

    Well-maintained office building with potential for residential conversion and additional income.

    • High‑traffic location on Woodlawn Avenue near Main St., Highway K, and Highway 70, offering excellent visibility and accessibility.
    • Versatile property suitable for professional office use, residential conversion, or multi‑unit operation.
    • Includes a two‑bedroom apartment on the second floor for additional income.
    • Recently updated with a new roof and siding in 2024.
    • Well‑maintained building with six large offices, reception area, kitchen, and restroom.
    Last Update: Nov 4
    View details
    St Charles Commercial Condominium
    $139,000
    800 SF

    St Charles Commercial Condominium

    Commercial condominium in St Charles with high traffic and easy access.
    609 1St Capitol Dr, Saint Charles, MO 63301
    View details
    St. Peters Standalone Office Building
    $600,000
    0.38 Acres

    St. Peters Standalone Office Building

    3,000 SF office building suitable for medical or professional use.
    410 Jungermann Rd, St Peters, MO 63376
    View details
    Saint Charles Office Building
    $1,800,000
    14,100 SF

    Saint Charles Office Building

    14,100 SF Office, $1.8M
    2085 Bluestone Dr, Saint Charles, MO 63303
    View details
    Saint Charles Office Building Investment
    Contact for pricing
    14,208 SF

    Saint Charles Office Building Investment

    14,208 SF Multi-Tenant Office, 100% Leased
    1000 Fairgrounds Rd, Saint Charles, MO 63301
    View details
    St. Peters Medical Office Building
    $3,350,000
    26,578 SF

    St. Peters Medical Office Building

    26,578 SF Medical Office, Value-Add Opportunity
    112 Piper Hill Dr, St. Peters, MO 63376
    View details
    Lake St. Louis Office Building Investment
    $3,195,000
    28,000 SF

    Lake St. Louis Office Building Investment

    Multi-tenant office building, high occupancy, strong NOI.
    1000 Edgewater Pt, Lake Saint Louis, MO 63367
    View details
    Executive Office Space in St. Charles, MO
    $1,325,000
    1,350 SF

    Executive Office Space in St. Charles, MO

    Prime Downtown Office: River Views, 1350 SF
    416 Main St, Saint Charles, MO 63301
    View details
    St. Peters Executive Office Building
    $1,900,000
    17,130 SF

    St. Peters Executive Office Building

    17,130 SF Multi-Tenant Office Complex
    3701 St. Peters Pkwy, St. Peters, MO 63376
    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
    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
    St. Peters Commercial Property For Sale
    $850,000
    5,940 SF

    St. Peters Commercial Property For Sale

    Commercial property suitable for office, retail, and other business uses.
    2700 S St Peters Pkwy, St Peters, MO
    View details
    Highway Commercial Property on 2.89 Acres
    $695,000

    Highway Commercial Property on 2.89 Acres

    2.89 acres zoned C-3 Highway Commercial suitable for various uses.
    920 Bramblett Rd, 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
    O'Fallon Office Building For Sale
    $3,180,000
    10,600 SF

    O'Fallon Office Building For Sale

    10,600 SF office building in O'Fallon, Missouri.
    9323 Phoenix Village Pkwy, O Fallon, MO 63368
    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 63376
    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
    Class A Office Building
    $1,490,000
    15,500 SF

    Class A Office Building

    Leased Class A office building near BJC Hospital.
    115 Piper Hill Dr, St Peters, MO 63376
    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
    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
    Saint Charles Adaptable Commercial Building
    $3,160,000
    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
    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

    St Charles County, MO Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 844 office properties & spaces for sale in St Charles County, MO, showcased through 34 active listings on our real estate platform. These investment opportunities span a total of 34,289,416 square feet of properties for sale, with an estimated market value of $293,008,500.

    Prices for office spaces in St Charles County, MO start at $55,000, averaging $898,799, and reaching up to $12,875,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Office Properties & Spaces by market

    Browse Office Properties & Spaces for Sale Near St Charles, MO

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