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    Saint Charles, IL Office Buildings for Sale

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    Updated Historic Building in St. Charles
    $700,000
    0.04 Acres

    Updated Historic Building in St. Charles

    221 W Main St, St Charles, IL 60174

    Meticulously renovated 117-year-old commercial building with modern amenities.

    • Comprehensive 2022 renovation resets property lifecycle.
    • $150,000+ capital investment in building systems ensures tenant comfort and safety.
    • Outdoor deck space adds desirable amenity value and commands premium rents.
    • New sprinkler and fire alarm systems provide insurance advantages and enhanced tenant appeal.
    • Meticulously updated to meet modern building codes and tenant expectations.
    Updated: Jan 15
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    Rehabbed Office Building, St. Charles
    $269,900
    0.07 Acres

    Rehabbed Office Building, St. Charles

    308 Walnut St, St Charles, IL 60174

    Completely rehabbed office building in downtown St. Charles location.

    • Prime downtown St. Charles location: just one block from Main St (Route 64) and two blocks from the First Street development on the Fox River.
    • Completely rehabbed office building featuring an updated roof, furnace, water heater, luxury vinyl plank flooring, and bathrooms.
    • Flexible layout: reception area, 2 private offices, and a large meeting room convertible into additional offices or an open work area.
    • Handicap accessible, single‑story brick building.
    • Ample parking in a freshly paved and striped municipal lot with city snow removal.
    Updated: Dec 12, 2025
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    Based on your search, we've compiled 8 Potential Opportunities for your consideration. Besides 2 Active listings in Saint Charles, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 1 Off-Market properties to explore as potential leads, plus 1 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    Geneva Office Building For Sale
    $350,000
    0.27 Acres

    Geneva Office Building For Sale

    2700 sq ft office building near downtown Geneva.

    422 E State St, Geneva, IL 60134
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    Stand Alone Office Building
    $1,185,000
    12,112 SF

    Stand Alone Office Building

    12,112 SF office building on 0.9 acres.

    1551 E Fabyan Pkwy, Geneva, IL 60134
    View details
    Batavia Office Building with River Views
    Contact for pricing
    15,450 SF

    Batavia Office Building with River Views

    Modern office building with river views and convenient access.

    201 Houston St, Batavia, IL 60510
    View details
    Historic Batavia Commercial Building For Sale
    $320,000
    1,272 SF

    Historic Batavia Commercial Building For Sale

    Vintage commercial property near downtown Batavia with residential tenant.

    117 S Prairie St, Batavia, IL 60510
    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.

    Commercial Land in St. Charles
    $999,999
    2.05 Acres

    Commercial Land in St. Charles

    2.05 acre commercial lot near transportation and retail centers.

    740 Courtyard Dr, St Charles, IL 60174
    View details

    Explore Off-Market Properties in Saint Charles, IL

    Consider similar Off-Market properties in Saint Charles, IL. 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.

    1309 Main St

    1309 Main St

    COMMERCIAL (GENERAL) • 1,344 SF
    Value Estimation
    $320,000
    1309 Main St, St Charles, IL 60174-1623
    View details

    Saint Charles, IL Office Buildings Investment Opportunities Market Analysis

    Explore 3 office buildings for sale in Saint Charles, IL on our real estate platform. These investment opportunities span a total of 13,492 square feet of properties for sale, with an estimated market value of $1,289,900.

    Prices for office properties in Saint Charles, IL start at $269,900, averaging $429,966, and reaching up to $700,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Most Searched ZIP Codes in Saint Charles, IL

    • 60174

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