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    Winnebago County, WI Office Properties & Spaces for Sale

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    Milwaukee, WI Madison, WI Green Bay, WI
    19 results
    Oshkosh Commercial/Industrial Property For Sale
    $886,858
    4,150 SF

    Oshkosh Commercial/Industrial Property For Sale

    2490 Enterprise Dr, Oshkosh, WI 54904

    Commercial/industrial property in Oshkosh's Enterprise Drive business corridor.

    • New 15‑year lease with GSA (General Services Administration)
    • Prime location in Oshkosh's Enterprise Drive business corridor
    • Easy access to I‑41 and regional transportation networks
    • Ample onsite parking
    • Strong visibility within a well‑maintained business park
    Updated: Mar 6
    View details
    Downtown Neenah Office Space Available
    $460,000
    4,118 SF

    Downtown Neenah Office Space Available

    411 S Commercial St, Neenah, WI

    Office building in downtown Neenah with parking and signage.

    • Located in downtown Neenah, WI
    • Over 25+ parking spaces
    • High visibility pylon sign facing Commercial Street
    • Terrific office space on both first and second floors
    • Can be leased separately or together
    Updated: Nov 24, 2025
    View details
    Menasha Redevelopment Opportunity on Main
    $449,000
    16,632 SF

    Menasha Redevelopment Opportunity on Main

    Three-story building in downtown Menasha with redevelopment potential.

    140 Main St, Menasha, WI
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    Office Building with Ample Parking
    $900,000
    10,459 SF

    Office Building with Ample Parking

    Office building suitable for investment or owner occupancy in Neenah.

    1303 American Dr, Neenah, WI
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    Downtown Oshkosh Redevelopment Opportunity
    $799,000
    67,000 SF

    Downtown Oshkosh Redevelopment Opportunity

    Four-story, 67,000+ SF mixed-use redevelopment project in downtown Oshkosh.

    217 N MAIN Street, Oshkosh, WI 54901
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    Versatile Commercial Property Near Highway
    $379,900
    3,100 SF

    Versatile Commercial Property Near Highway

    3,100 sq ft commercial property suitable for various businesses.

    645 Hawthorne Dr, Omro, WI 54963
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    Former Bank Building For Sale
    $295,000
    1,998 SF

    Former Bank Building For Sale

    1,998 SF former bank building across from Kimberly-Clark West.

    2415 Augustine Rd, Neenah, WI
    View details
    Turn-Key Medical Office Available
    Contact for pricing

    Turn-Key Medical Office Available

    4,900 SF medical office available for lease or ground lease.

    2310-2330 Westowne Ave |, Oshkosh, WI 54904
    View details
    Mixed-Use Building with Development Potential
    Contact for pricing
    62,119 SF

    Mixed-Use Building with Development Potential

    62,119 SF mixed-use building with showroom, office, and warehouse space.

    2175 S Koeller St, Oshkosh, WI 54904
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    Industrial Space with Office
    $159,670
    2,281 SF

    Industrial Space with Office

    Flex space with warehouse and office in Neenah Industrial Park.

    2416 Industrial Dr, Neenah, WI
    View details
    Oshkosh Veterinary Clinic Opportunity
    $375,000

    Oshkosh Veterinary Clinic Opportunity

    Veterinary clinic suitable for medical or office conversion in Oshkosh.

    2321 Jackson Street, Oshkosh, WI 54901
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    Office Building Near Interstate 41
    $750,000
    9,690 SF

    Office Building Near Interstate 41

    Office building with easy access to highways and professional tenants.

    1977 American Dr, Neenah, WI
    View details
    Oshkosh Commercial Building For Sale
    $375,000
    4,800 SF

    Oshkosh Commercial Building For Sale

    Versatile commercial building suitable for medical or office use.

    2321 Jackson St, Oshkosh, WI 54901
    View details
    Neenah Office Building For Sale
    $750,000
    9,690 SF

    Neenah Office Building For Sale

    9,690 SF office building available for purchase.

    1977 American Dr, Neenah, WI 54956
    View details
    Equipped Dental Office For Sale
    $270,000
    2,548 SF

    Equipped Dental Office For Sale

    2,548 SF dental office with operatory and hygienist rooms.

    1013 N Main St, Oshkosh, WI 54901
    View details
    Visible Land Near Interstate 41
    $259,000

    Visible Land Near Interstate 41

    Land with high visibility and easy interstate access.

    0 Green Valley Rd, Oshkosh, WI 54904
    View details
    Former Oshkosh Athletic Club
    $650,000
    10,816 SF

    Former Oshkosh Athletic Club

    10,816 SF mixed-use building with I-41 frontage.

    1145 S Washburn St, Oshkosh, WI 54904
    View details
    Neenah Office Building For Sale
    Contact for pricing
    61,071 SF

    Neenah Office Building For Sale

    61,071 square foot office building in Neenah, Wisconsin.

    1451 McMahon Dr, Neenah, WI
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    Neenah Office Building For Sale
    Contact for pricing
    61,071 SF

    Neenah Office Building For Sale

    Office building with 61071 square feet available for purchase.

    1451 McMahon Dr, Neenah, WI 54956
    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 19 Active Listings in Winnebago County, WI, we suggest to view alternatives - similar 86 Off-Market properties to explore as potential leads.

    Explore Off-Market Properties in Winnebago County, WI

    Consider similar Off-Market properties in Winnebago County, WI. 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.

    1550 Midway Pl

    1550 Midway Pl

    MEDICAL BUILDING • 55,660 SF
    Value Estimation by Request
    1550 Midway Pl, Menasha, WI 54952-1165
    View details
    1155 Wittmann Dr

    1155 Wittmann Dr

    DENTAL BUILDING • 4,296 SF
    Value Estimation
    $2,055,000
    1155 Wittmann Dr, Menasha, WI 54952-3607
    View details
    2295 20th Ave

    2295 20th Ave

    OFFICE BUILDING • 3,876 SF
    Value Estimation
    $525,000
    2295 20th Ave, Oshkosh, WI 54904-8243
    View details
    903 Airport Rd

    903 Airport Rd

    DENTAL BUILDING • 2,068 SF
    Value Estimation by Request
    903 Airport Rd, Menasha, WI 54952-1942
    View details
    905 Midway Rd

    905 Midway Rd

    MEDICAL BUILDING • 14,174 SF
    Value Estimation
    $2,300,000
    905 Midway Rd, Menasha, WI 54952-1113
    View details

    Winnebago County, WI Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 105 office properties & spaces for sale in Winnebago County, WI, showcased through 19 active listings on our real estate platform. These investment opportunities span a total of 147,282 square feet of properties for sale, with an estimated market value of $7,124,428.

    Sale prices for office spaces in Winnebago County, WI start at $159,670, averaging $548,032, and reaching up to $900,000 — 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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