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    Union County, IA Office Properties & Spaces for Sale

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    Versatile Commercial Property in Creston
    $110,000
    4,184 SF

    Versatile Commercial Property in Creston

    206 E Montgomery St, Creston, IA 50801

    Commercial property with office and industrial space, ideal for businesses.

    • Versatile commercial property suitable for office and industrial use.
    • Spacious warehouse area ideal for storage, inventory, or light manufacturing.
    • Two private office spaces offer leasing potential for additional revenue.
    • Dedicated shop area with easy access and power supply.
    • Two‑car garage provides secure, enclosed parking or extra workspace.
    Updated: Dec 18, 2025
    View details
    Remodeled Commercial Property in Creston
    $395,000

    Remodeled Commercial Property in Creston

    203 W Adams St, Creston, IA 50801

    Remodeled commercial property in prime location with many possibilities.

    • Prime UpTown location on Adams Street with high visibility
    • Remodeled 3,200 Sq. Ft. main floor suitable for various business types (healthcare, retail, co‑op, etc.)
    • Versatile layout with reception area, 10 offices, conference area, 2 bathrooms, laundry hookups, and kitchen/lounge
    • Additional 3,200 Sq. Ft. unfinished upper level with high ceilings, tall windows, and original brick walls, suitable for commercial or residential development
    • Recently restored exterior facade and new windows
    Updated: Dec 10, 2025
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    Based on your search, we've compiled 71 Potential Opportunities for your consideration. Besides 2 Active listings in Union County, IA, we suggest exploring several alternatives: similar 69 Off-Market properties to explore as potential leads

    Explore Off-Market Properties in Union County, IA

    Consider similar Off-Market properties in Union County, IA. 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.

    807 Sumner Ave

    807 Sumner Ave

    MEDICAL BUILDING • 4,200 SF
    Value Estimation
    $260,000
    807 Sumner Ave, Creston, IA 50801-1350
    View details
    1246 Grn Vly Rd

    1246 Grn Vly Rd

    OFFICE BUILDING • 546 SF
    Value Estimation
    $210,000
    1246 Grn Vly Rd, Creston, IA 50801-8024
    View details
    100 Montgomery St

    100 Montgomery St

    PROFESSIONAL BUILDING • 2,060 SF
    Value Estimation
    $70,000
    100 Montgomery St, Creston, IA 50801-2405
    View details
    301 Pne St

    301 Pne St

    OFFICE BUILDING • 4,058 SF
    Value Estimation
    $295,000
    301 Pne St, Creston, IA 50801-2431
    View details
    210 Russell St

    210 Russell St

    OFFICE BUILDING • 6,348 SF
    Value Estimation
    $280,000
    210 Russell St, Creston, IA 50801-3149
    View details
    408 Taylor St

    408 Taylor St

    MEDICAL BUILDING • 2,484 SF
    Value Estimation
    $240,000
    408 Taylor St, Creston, IA 50801-3958
    View details
    1678 Adams St

    1678 Adams St

    OFFICE BUILDING • 1,080 SF
    Value Estimation by Request
    1678 Adams St, Creston, IA 50801-1238
    View details
    202 Elm St

    202 Elm St

    OFFICE BUILDING • 2,551 SF
    Value Estimation
    $245,000
    202 Elm St, Creston, IA 50801-2304
    View details
    609 Adams St

    609 Adams St

    OFFICE BUILDING • 1,248 SF
    Value Estimation
    $95,000
    609 Adams St, Creston, IA 50801-3114
    View details
    811 Sumner Ave

    811 Sumner Ave

    OFFICE BUILDING • 2,500 SF
    Value Estimation
    $100,000
    811 Sumner Ave, Creston, IA 50801-1350
    View details
    200 Pne St

    200 Pne St

    OFFICE BUILDING • 5,262 SF
    Value Estimation
    $320,000
    200 Pne St, Creston, IA 50801-2412
    View details
    202 12th N Elm St

    202 12th N Elm St

    OFFICE BUILDING • 374 SF
    Value Estimation
    $245,000
    202 12th N Elm St, Creston, IA 50801-2383
    View details
    266 Douglas St

    266 Douglas St

    OFFICE BUILDING • 2,474 SF
    Value Estimation
    $55,000
    266 Douglas St, Afton, IA 50830-7723
    View details
    300 Osage St

    300 Osage St

    OFFICE BUILDING • 10,880 SF
    Value Estimation by Request
    300 Osage St, Creston, IA 50801-8192
    View details
    309 Montgomery St

    309 Montgomery St

    OFFICE BUILDING • 1,728 SF
    Value Estimation
    $255,000
    309 Montgomery St, Creston, IA 50801-2553
    View details
    615 Chestnut St

    615 Chestnut St

    OFFICE BUILDING • 1,140 SF
    Value Estimation
    $255,000
    615 Chestnut St, Creston, IA 50801-5700
    View details
    203 Adams St

    203 Adams St

    MEDICAL BUILDING • 3,293 SF
    Value Estimation
    $230,000
    203 Adams St, Creston, IA 50801-3106
    View details
    213 Elm St

    213 Elm St

    OFFICE BUILDING • 14,588 SF
    Value Estimation
    $355,000
    213 Elm St, Creston, IA 50801
    View details
    500 Taylor St

    500 Taylor St

    OFFICE BUILDING • 7,295 SF
    Value Estimation
    $275,000
    500 Taylor St, Creston, IA 50801-4006
    View details
    218 Pne St

    218 Pne St

    OFFICE BUILDING • 16,100 SF
    Value Estimation
    $350,000
    218 Pne St, Creston, IA 50801-2412
    View details
    300 Russell St

    300 Russell St

    PROFESSIONAL BUILDING • 3,034 SF
    Value Estimation
    $240,000
    300 Russell St, Creston, IA 50801-3023
    View details
    208 Maple St

    208 Maple St

    PROFESSIONAL BUILDING • 5,400 SF
    Value Estimation
    $65,000
    208 Maple St, Creston, IA 50801-2361
    View details

    Union County, IA Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 71 office properties & spaces for sale in Union County, IA on our real estate platform. These investment opportunities span a total of 2,792,098 square feet of properties for sale, with an estimated market value of $9,255,000.

    Prices for office spaces in Union County, IA start at $65,000, averaging $243,552, and reaching up to $590,000 — 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 Union, IA

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