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    Winnebago County, WI Office Buildings for Sale

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    Milwaukee, WI Madison, WI Green Bay, WI
    11 listings
    Office Building with Ample Parking
    $799,000
    10,459 SF
    Office Building with Ample Parking

    1303 American Dr, Neenah, WI

    Office building suitable for investment or owner occupancy in Neenah.
    • Office building
    • Ample parking suitable for many uses
    • Easily demised into four (4) separate suites
    • New roof in 2021
    • Investment, owner occupied or a combination of both
    Updated: Oct 22, 2025
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    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
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    Oshkosh Commercial/Industrial Property For Sale
    $886,858
    4,150 SF
    Oshkosh Commercial/Industrial Property For Sale

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

    2490 Enterprise Dr, Oshkosh, WI 54904

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    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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    Oshkosh Mixed-Use Building For Sale
    $1,370,000
    23,040 SF
    Oshkosh Mixed-Use Building For Sale

    Three-story, handicap-accessible building near downtown Oshkosh with flexible space.

    424 WASHINGTON AVE, Oshkosh, WI 54901

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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

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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

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    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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    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

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    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

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    Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 11 Active listings in Winnebago County, WI, we suggest exploring several alternatives: similar 61 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    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.

    Oshkosh Land For Sale
    $350,000
    5.00 Acres
    Oshkosh Land For Sale

    5 acres in SW Business Park, potential for various uses.

    2431 Enterprise Drive, Oshkosh, WI 54904

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    Office-Zoned Development Land Parcel
    $653,400
    5.94 Acres
    Office-Zoned Development Land Parcel

    A highway-adjacent, office-zoned parcel offering flexible use opportunities for a range of personal and institutional businesses.

    1395 LYNN Avenue, Fond Du Lac, WI 54935

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    Commercial Land Parcel with Highway Access
    $310,500
    2.07 Acres
    Commercial Land Parcel with Highway Access

    A 2.07-acre commercial-zoned parcel near medical services, offering Office District flexibility for a range of potential uses.

    1363 LYNN Avenue, Fond Du Lac, WI 54935

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    Commercially Zoned Office-Use Land
    $796,500
    3.54 Acres
    Commercially Zoned Office-Use Land

    3.54-acre parcel off Highway 23 with O-Office District zoning supporting a variety of professional and service uses.

    WISCONSIN AMERICAN Drive, Fond Du Lac, WI 54935

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    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.

    2295 20th Ave
    OFFICE BUILDING
    3,876 SF Lot: 1.20 Acres
    Estimated value
    $525,000

    2295 20th Ave, Oshkosh, WI 54904-8243

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    511 Murdock Ave
    OFFICE BUILDING
    1,996 SF Lot: 0.16 Acres
    Value Estimation by Request

    511 Murdock Ave, Oshkosh, WI 54901-2213

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    1429 Oregon St
    OFFICE BUILDING
    3,916 SF Lot: 0.17 Acres
    Value Estimation by Request

    1429 Oregon St, Oshkosh, WI 54902-6531

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    208 State St
    OFFICE BUILDING
    8,960 SF Lot: 0.15 Acres
    Value Estimation by Request

    208 State St, Oshkosh, WI 54901-4835

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    344 Chute St
    OFFICE BUILDING
    1,955 SF Lot: 0.18 Acres
    Value Estimation by Request

    344 Chute St, Menasha, WI 54952-3047

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    338 Pearl Ave
    OFFICE BUILDING
    5,151 SF Lot: 0.77 Acres
    Estimated value
    $630,000

    338 Pearl Ave, Oshkosh, WI 54901-4738

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    353 6th St
    OFFICE BUILDING
    1,368 SF Lot: 1.17 Acres
    Value Estimation by Request

    353 6th St, Menasha, WI 54952-2701

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    204 Church Ave
    OFFICE BUILDING
    2,296 SF Lot: 0.11 Acres
    Value Estimation by Request

    204 Church Ave, Oshkosh, WI 54901-4748

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    1650 Main St
    OFFICE BUILDING
    1,993 SF Lot: 1.67 Acres
    Value Estimation by Request

    1650 Main St, Oshkosh, WI 54902-6914

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    2065 Washburn St
    OFFICE BUILDING
    4,000 SF Lot: 0.91 Acres
    Estimated value
    $555,000

    2065 Washburn St, Oshkosh, WI 54904-8946

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    210 Main St, Unit 200
    OFFICE BUILDING
    7,322 SF Lot: 0.10 Acres
    Value Estimation by Request
    Unit 200

    210 Main St, Oshkosh, WI 54901-4803

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    210 Main St, Unit B50
    OFFICE BUILDING
    2,448 SF Lot: 0.03 Acres
    Value Estimation by Request
    Unit B50

    210 Main St, Oshkosh, WI 54901-4803

    View details
    600 Main St Ste, Unit 301
    OFFICE BUILDING
    4,856 SF Lot: 0.09 Acres
    Value Estimation by Request
    Unit 301

    600 Main St Ste, Oshkosh, WI 54902-6074

    View details

    Winnebago County, WI Office Buildings Investment Opportunities Market Analysis

    Explore 72 office buildings for sale in Winnebago County, WI, showcased through 11 active listings on our real estate platform. These investment opportunities span a total of 74,887 square feet of properties for sale, with an estimated market value of $5,384,858.

    Sale prices for office properties in Winnebago County, WI start at $295,000, averaging $673,107, and reaching up to $1,370,000 — 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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