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    Whiteside County, IL Office Buildings for Sale

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    Downtown Sterling Class A Office
    $1,650,000
    13,000 SF

    Downtown Sterling Class A Office

    403 E 3Rd St, Sterling, IL 61081

    Class A office building in downtown Sterling, Illinois for sale.

    • 100% occupancy since 1992, providing a stable, high‑credit investment.
    • Anchored by a top national CPA and consulting firm.
    • Located in downtown Sterling, Illinois, near City Hall, the U.S. Post Office, and the courthouse.
    • Class A masonry office building with 13,000 SF.
    • Recent upgrades include a new roof, ADA‑compliant restrooms, and parking improvements.
    Updated: Sep 19, 2025
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    Sterling Office Building For Sale
    $1,650,000

    Sterling Office Building For Sale

    403 E 3Rd St, Sterling, IL 61081

    Office building for sale in Sterling, Illinois.

    • Office building for sale
    • Located in Sterling, Illinois
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    Updated Office Building in Morrison
    Contact for pricing

    Updated Office Building in Morrison

    Updated office building in downtown Morrison, move-in ready.

    105 E Main St, Morrison, IL 61270
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    Based on your search, we've compiled 4 Potential Opportunities for your consideration. Besides 4 Active listings in Whiteside County, IL, we suggest exploring several alternatives:

    Whiteside County, IL Office Buildings Investment Opportunities Market Analysis

    Explore 4 office buildings for sale in Whiteside County, IL, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $3,300,000.

    Sale prices for office properties in Whiteside County, IL start at $0.00, averaging $825,000, and reaching up to $1,650,000 — 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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