Add Listing
    Saint Charles, MO
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Property Types
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price
    $
    $

    Saint Charles, MO Office Buildings for Sale

    Notify Me
    List
    Map
    St Peters, MO Old Monroe, MO Wentzville, MO
    Saint Charles Adaptable Commercial Building
    $3,160,000
    8,128 SF
    Saint Charles Adaptable Commercial Building

    1821 S River Rd, Saint Charles, MO

    8,128 SF building suited for various uses in Saint Charles.
    • Versatile 8,128 SF building suitable for medical, daycare, office, church, school, or showroom.
    • Strategic location between Streets of St. Charles & Family Arena.
    • Ample parking with 57 spaces.
    • Easy access to major highways (I‑64, I‑70, I‑270, Hwy 141) and Lambert Airport.
    • Located in River Pointe Borough along the Missouri River.
    Updated: Oct 28, 2025
    View details
    Saint Charles Office/Flex Building
    Contact for pricing
    53,932 SF
    Saint Charles Office/Flex Building

    500 Fountain Lakes Blvd, Saint Charles, MO 63301

    Class A office/flex building in a prime Saint Charles location.
    • Spacious 53,932 SF building with 4 units suitable for office or commercial use.
    • Prime location in Saint Charles with easy access to major highways.
    • Highly visible property with exterior building signage on MO‑370.
    • Plug and Play office buildout with ability to convert to flex/warehouse space with drive‑in door.
    • Heavy Power: Current buildout has 3 locations with 750‑1,000 amps of 3‑phase 208Y power.
    Updated: Mar 5
    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

    View details
    Multi-Tenant Office Building For Sale
    $1,800,000
    14,100 SF
    Multi-Tenant Office Building For Sale

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

    2085 Bluestone Dr, Saint Charles, MO 63303

    View details
    Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 4 Active listings in Saint Charles, MO, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 68 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Standalone Office Building
    $560,000
    0.38 Acres
    Standalone Office Building

    Move-in-ready office building suited for medical, therapy, dental, or professional uses with onsite parking and easy access.

    410 Jungermann Road, St Peters, MO 63376

    View details
    Renovated Office Building For Rent
    $5,210,000
    27,560 SF
    Renovated Office Building For Rent

    Office building with renovated lobby and signage opportunities available for lease.

    3301-3303 Rider Trl S, Earth City, MO

    View details
    Earth City Redevelopment Opportunity
    Contact for pricing
    6,489 SF
    Earth City Redevelopment Opportunity

    6,489 SF property on 1.62 acres in Earth City.

    3330 Rider Trl, Earth City, MO

    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

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    O'Fallon Commercial Land Opportunity
    $219,900
    0.76 Acres
    O'Fallon Commercial Land Opportunity

    Prime commercial land with highway visibility in O'Fallon, Missouri.

    O Fallon, MO 63366

    View details
    O'Fallon Commercial Land Opportunity
    $329,900
    O'Fallon Commercial Land Opportunity

    Prime commercial land with highway visibility in O'Fallon, Missouri.

    O Fallon, MO 63366

    View details
    O'Fallon Commercial Land For Sale
    $110,000
    0.41 Acres
    O'Fallon Commercial Land For Sale

    Prime commercial land with utilities in O'Fallon, Missouri.

    O Fallon, MO 63366

    View details
    Land with Development Potential
    $780,000
    3,900 SF
    Land with Development Potential

    High-traffic location suitable for development or immediate occupancy.

    1735 S New Florissant Road, Florissant, MO 63031

    View details

    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
    800 SF Lot: 0.06 Acres
    Value Estimation by Request

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

    View details
    1112 1st Capitol Dr
    OFFICE BUILDING
    5,530 SF Lot: 0.28 Acres
    Estimated value
    $550,000

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

    View details
    3451 Harry S Truman Blvd
    OFFICE BUILDING
    42,528 SF Lot: 5.06 Acres
    Estimated value
    $5,065,000

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

    View details
    617 Main St
    OFFICE BUILDING
    2,646 SF Lot: 0.14 Acres
    Value Estimation by Request

    617 Main St, Saint Charles, MO 63301-3440

    View details
    Randolph St
    OFFICE BUILDING
    139,056 SF Lot: 12.13 Acres
    Estimated value
    $13,855,000

    Randolph St, Saint Charles, MO 63301

    View details
    1014 1st Capitol Dr
    OFFICE BUILDING
    900 SF Lot: 0.05 Acres

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

    View details
    2270 Bluestone Dr
    OFFICE BUILDING
    3,000 SF Lot: 0.48 Acres
    Value Estimation by Request

    2270 Bluestone Dr, Saint Charles, MO 63303-5981

    View details
    2111 Collier Corporate Pkwy
    OFFICE BUILDING
    2,000 SF Lot: 0.24 Acres
    Value Estimation by Request

    2111 Collier Corporate Pkwy, Saint Charles, MO 63303-6707

    View details
    2633 Clay St
    OFFICE BUILDING
    6,970 SF Lot: 1.28 Acres
    Estimated value
    $940,000

    2633 Clay St, Saint Charles, MO 63301-2525

    View details
    2085 Collier Corporate Pkwy
    OFFICE BUILDING
    2,000 SF Lot: 0.65 Acres
    Value Estimation by Request

    2085 Collier Corporate Pkwy, Saint Charles, MO 63303-6701

    View details
    3333 Rue Royale St
    OFFICE BUILDING
    9,204 SF Lot: 0.18 Acres
    Estimated value
    $935,000

    3333 Rue Royale St, Saint Charles, MO 63301-8237

    View details
    2255 Bluestone Dr
    OFFICE BUILDING
    8,076 SF Lot: 1.09 Acres
    Estimated value
    $1,040,000

    2255 Bluestone Dr, Saint Charles, MO 63303-6705

    View details
    1985 Bluestone Dr
    OFFICE BUILDING
    7,050 SF Lot: 0.78 Acres
    Estimated value
    $835,000

    1985 Bluestone Dr, Saint Charles, MO 63303-5730

    View details
    300 Water St
    OFFICE BUILDING
    19,428 SF Lot: 1.94 Acres
    Estimated value
    $1,935,000

    300 Water St, Saint Charles, MO 63301-3480

    View details
    300 2nd St
    OFFICE BUILDING
    4,267 SF Lot: 0.14 Acres
    Value Estimation by Request

    300 2nd St, Saint Charles, MO 63301-3402

    View details
    500 Fountain Lks Blvd
    OFFICE BUILDING
    53,881 SF Lot: 5.74 Acres
    Estimated value
    $6,655,000

    500 Fountain Lks Blvd, Saint Charles, MO 63301-4354

    View details
    2000 Bluestone Dr
    OFFICE BUILDING
    3,000 SF Lot: 0.60 Acres
    Value Estimation by Request

    2000 Bluestone Dr, Saint Charles, MO 63303-5974

    View details
    190 Spg Dr
    OFFICE BUILDING
    3,792 SF Lot: 0.24 Acres
    Estimated value
    $590,000

    190 Spg Dr, Saint Charles, MO 63303-3255

    View details
    1 Westbury Dr
    OFFICE BUILDING
    22,515 SF Lot: 2.04 Acres
    Estimated value
    $2,245,000

    1 Westbury Dr, Saint Charles, MO 63301-2550

    View details
    1550 Country Clb Plz Dr
    OFFICE BUILDING
    16,212 SF Lot: 1.96 Acres
    Estimated value
    $1,615,000

    1550 Country Clb Plz Dr, Saint Charles, MO 63303-3858

    View details

    Saint Charles, MO Office Buildings Investment Opportunities Market Analysis

    Explore 72 office buildings for sale in Saint Charles, MO, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 22,228 square feet of properties for sale, with an estimated market value of $4,960,000.

    Sale prices for office properties in Saint Charles, MO start at $1,800,000, averaging $2,480,000, and reaching up to $3,160,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Top Commercial Asset Segments

    Office Units 40
    Office buildings 12
    Medical Office Space 6
    Coworking space 1

    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 median listing prices of real estate assets

    Neighborhood Average Price
    63303 $1.8M

    Need Help?

    Reach out if you need assistance with Realmo tools or have questions about your listings

    Browse Office buildings for Sale Near Saint Charles, MO

    Popular Searches in Saint Charles, MO

    Popular Categories

    Most Searched ZIP Codes in Saint Charles, MO

    • 63301
    • 63303

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!