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    Lake St Louis, MO Office Spaces for Sale

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    Weldon Spring, MO Dardenne Prairie, MO Cottleville, MO Saint Charles, MO Lake Saint Louis, MO Louis, MO Wentzville, MO Chesterfield, MO
    19 properties
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    Updated Two-Level Office Building
    Updated: Jun 26
    Updated Two-Level Office Building

    1276 Jungermann Road, St Peters, MO 63376

    $550,000
    0.17 AC lot
    Six windowed offices and a conference room on the main level
    Long‑term tenant currently occupies the first floor
    Lower level has separate front and side entrances
    Two private lower‑level offices with galley kitchen and wet bar
    Updated in 2025 with new LVP flooring, paint, lighting, and bathrooms
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    Five-Suite Office Building
    Updated: Jul 22
    Five-Suite Office Building

    1405 Jungermann Road, St Peters, MO 63376

    $1,200,000
    1.26 AC lot
    5‑suite office building with 7,856 square feet on 1.26 acres
    2004 construction with central air and gas cooling
    End‑cap suites available for an owner‑occupier
    Suite A features rubber flooring for potential exercise or fitness use
    Suite E includes 3 offices, reception, and 2 open areas
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    Retail Building with End Caps
    Retail Building with End Caps

    1405 Jungermann Road, St Peters, MO 63376

    $300,000
    0.33 AC lot

    Five suites include owner-occupier availability, established service tenants, and layouts suited to office, medical, and fitness uses.

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    Multi-Suite Office Property
    Multi-Suite Office Property

    F-1405 Jungermann Rd, Saint Peters, MO 63376

    $300,000
    7,856 sqft

    Five-suite office building with available end-cap space and dedicated areas suited to fitness, medical, or professional office use.

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    Three-Story Office Building with Atrium
    Three-Story Office Building with Atrium

    St Peters, MO 63376

    Contact for pricing
    56,901 sqft 3.90 AC lot

    Renovated lobby, elevator service, and abundant natural light support a polished multi-floor office setting.

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    Single-Tenant Dental Office
    Single-Tenant Dental Office

    St Peters, MO 63376

    Contact for pricing
    4,200 sqft 1.07 AC lot

    Recently completed healthcare facility occupied under a long-term NNN lease with corporate support.

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    Fully Leased O'Fallon Office Investment
    Fully Leased O'Fallon Office Investment

    O Fallon, MO 63366

    Contact for pricing
    5,208 sqft 0.62 AC lot

    Fully leased office building in a rapidly growing market.

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    Two-Level Retail Building
    Two-Level Retail Building

    O Fallon, MO 63366

    Contact for pricing
    4,000 sqft 1.37 AC lot

    C-1-zoned commercial property with flexible interior areas, on-site parking, and convenient I-70 access.

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    Updated Office Building with Reception
    Updated Office Building with Reception

    1276 Jungermann Rd, Saint Peters, MO 63376

    $550,000

    Office building updated in 2025, offering a main-level lobby, conference room, and lower level with private entrance.

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    Professional Office Investment
    Professional Office Investment

    O Fallon, MO 63366

    Contact for pricing
    15,179 sqft

    15,179 SF professional office building slated for full occupancy by July 2026 after recent exterior and systems upgrades.

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    Multi-Tenant Office Building
    Multi-Tenant Office Building

    St Peters, MO 63376

    Contact for pricing
    6,690 sqft 1.50 AC lot

    Fully leased suburban office property with brick construction, architectural accents, and dedicated asphalt parking.

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    Renovation-Ready Commercial Building
    Renovation-Ready Commercial Building

    57 W Ofallon Dr, O Fallon, MO 63366

    $399,900

    Existing structure in a C2 General Commercial District is ready for new plans after the zoning change.

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    Flex Space with Drive-In Doors
    Flex Space with Drive-In Doors

    O Fallon, MO 63366

    Contact for pricing
    37,002 sqft

    Two sale offerings combine office, warehouse, fenced lots, and specialized service improvements.

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    Office Units with Updated HVAC
    Office Units with Updated HVAC

    O Fallon, MO 63366

    Contact for pricing
    8,340 sqft

    Well-maintained office units with a roof under a year old and four of five HVAC systems updated since 2020.

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    Multi-Tenant Retail Office Building
    Multi-Tenant Retail Office Building

    1236 Jungermann Rd, St Peters, MO 63376

    Contact for pricing

    Multi-tenant retail and office building offering flexible suite sizes with generous on-site parking.

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    Freestanding Building on South Main
    Freestanding Building on South Main

    O Fallon, MO 63366

    Contact for pricing
    8,053 sqft 1.44 AC lot

    Freestanding building with high-traffic exposure and easy highway access.

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    St. Peters Office Building
    St. Peters Office Building

    St Peters, MO 63376

    Contact for pricing
    15,500 sqft

    15,500 SqFt office building for sale.

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    St. Charles County Commercial Land
    St. Charles County Commercial Land

    Saint Peters, MO 63367

    $1,060,468
    5.41 AC lot

    Prime commercial land suitable for various developments in Lake St. Louis.

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    1.95 Acres For Sale
    1.95 Acres For Sale

    O Fallon, MO 63368

    Contact for pricing
    1.95 AC lot

    1.95 acres suitable for retail, office, or medical use.

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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 19 Active Listings in Lake St Louis, MO

    Lake St Louis, MO Office Spaces Market Trends and Statistics

    Explore 19 office spaces for sale in Lake St Louis, MO, showcased through 19 active listings on our real estate platform. These investment opportunities span a total of 168,929 square feet of properties for sale, with an estimated market value of $4,360,368.

    Sale prices for office spaces in Lake St Louis, MO start at $300,000, averaging $622,909, and reaching up to $1,200,000 — 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

    Medical Office Space 1
    Office buildings 1
    Office Units 1

    Demographics Overview

    Population 28K
    Population Growth (5Y) +15.1%
    Median Household Income $134,932
    College Educated 65.8%

    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 Lake St Louis, MO

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