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    Oshkosh, WI Office Buildings for Sale

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    Omro, WI Neenah, WI Winneconne, WI Van Dyne, WI Chilton, WI Clayton, WI Stockbridge, WI Fond Du Lac, WI
    6 properties
    Flex Office and Industrial Building
    Updated: Jun 29
    Flex Office and Industrial Building

    3114 Medalist Drive, Oshkosh, WI 54902

    $3,000,000
    20,000 sqft
    Commercial building with over 20,000 SF divided into 6 functional sections
    Reception area leading to office space and cubicle area
    Executive‑style left‑side layout with 4 large offices, break room, separate shower room, and men’s/women’s bathrooms
    Right side includes 16 office spaces plus 2 large conference rooms (removable wall allows combining into one)
    Multiple work/lab areas including 4 large work/lab spaces and a dedicated cubicle workspace
    View details
    Historic Post Office Building
    Updated: Mar 24
    Historic Post Office Building

    219 WASHINGTON AVENUE, Oshkosh, WI 54901

    $995,000
    31,380 sqft
    31,000+ SF former Post Office with room to create apartments, offices, or a retail center
    Elevator plus full basement
    Cork floors and stone exterior
    Central Air with Gas cooling
    Large parking lot
    View details
    Oshkosh Commercial/Industrial Property For Sale
    Oshkosh Commercial/Industrial Property For Sale

    2490 Enterprise Dr, Oshkosh, WI 54904

    Contact for pricing
    4,150 sqft

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

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    Leased Office Building
    Leased Office Building

    2490 Enterprise Dr, Oshkosh, WI 54904

    Contact for pricing
    4,150 sqft

    Office building with a new 2026 15-year lease with GSA and ample onsite parking.

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    Oshkosh Mixed-Use Building For Sale
    Oshkosh Mixed-Use Building For Sale

    424 WASHINGTON AVE, Oshkosh, WI 54901

    Contact for pricing
    23,040 sqft

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

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    Office/Retail Building with Drive-Thru
    Office/Retail Building with Drive-Thru

    444 N Sawyer St, Oshkosh, WI 54902

    Contact for pricing

    Flexible open-space layout includes a drive-thru on the east side and convenient access via two entry/exit points.

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    Based on your search, we've compiled 44 Potential Opportunities for your consideration. Besides 6 Active listings in Oshkosh, WI, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 30 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Fully Renovated Two-Story Office Building
    Fully Renovated Two-Story Office Building

    24 S Brooke St, Fond Du Lac, WI 54935

    Contact for pricing
    16,334 sqft

    Two-story office building fully renovated in 2019 with over 50 private offices and a private fenced secured yard.

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    Standalone Office Building
    Standalone Office Building

    343 N Peters Avenue, Fond Du Lac, WI 54935

    $859,900

    Standalone office building with private parking, multiple entrances, a patio, and a flexible layout with offices, restrooms, and kitchen area.

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    Remodeled Office Building For Sale
    Remodeled Office Building For Sale

    1416 S Commercial Street, Neenah, WI 54956

    Contact for pricing
    8,420 sqft 0.85 AC lot

    Completely remodeled office building with 30+ offices, priced to move.

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    Neenah Office Building For Sale
    Neenah Office Building For Sale

    1451 McMahon Dr, Neenah, WI 54956

    Contact for pricing
    61,071 sqft

    Office building with 61071 square feet available for purchase.

    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.

    Oshkosh Land For Sale
    Oshkosh Land For Sale

    2431 Enterprise Drive, Oshkosh, WI 54904

    $350,000
    5.00 AC lot

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

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    Office-District Commercial Land Parcel
    Office-District Commercial Land Parcel

    1363 LYNN Avenue, Fond Du Lac, WI 54935

    $310,500
    2.07 AC lot

    2.07-acre commercial land parcel off Highway 23 with O-Office District zoning allowing a range of use types.

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    Office Zoning Land Parcel
    Office Zoning Land Parcel

    1395 LYNN Avenue, Fond Du Lac, WI 54935

    $653,400
    5.94 AC lot

    Nearly 6-acre commercial land parcel with O-Office zoning off Highway 23 near Aurora Medical Clinic.

    View details
    Office-Zoned Development Land
    Office-Zoned Development Land

    WISCONSIN AMERICAN Drive, Fond Du Lac, WI 54935

    $796,500
    3.54 AC lot

    3.54-acre parcel zoned O - Office District and located off Highway 23 near Aurora Medical Clinic.

    View details

    Off-Market Properties in Oshkosh, WI

    Consider similar Off-Market properties in Oshkosh, 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

    2295 20th Ave, Oshkosh, WI 54904-8243

    $525,000
    Estimated value
    3,876 sqft 1.20 AC lot
    View details
    511 Murdock Ave
    OFFICE BUILDING

    511 Murdock Ave, Oshkosh, WI 54901-2213

    Value Estimation by Request
    1,996 sqft 0.16 AC lot
    View details
    1429 Oregon St
    OFFICE BUILDING

    1429 Oregon St, Oshkosh, WI 54902-6531

    Value Estimation by Request
    3,916 sqft 0.17 AC lot
    View details
    208 State St
    OFFICE BUILDING

    208 State St, Oshkosh, WI 54901-4835

    Value Estimation by Request
    8,960 sqft 0.15 AC lot
    View details
    338 Pearl Ave
    OFFICE BUILDING

    338 Pearl Ave, Oshkosh, WI 54901-4738

    $630,000
    Estimated value
    5,151 sqft 0.77 AC lot
    View details
    204 Church Ave
    OFFICE BUILDING

    204 Church Ave, Oshkosh, WI 54901-4748

    Value Estimation by Request
    2,296 sqft 0.11 AC lot
    View details
    1650 Main St
    OFFICE BUILDING

    1650 Main St, Oshkosh, WI 54902-6914

    Value Estimation by Request
    1,993 sqft 1.67 AC lot
    View details
    2065 Washburn St
    OFFICE BUILDING

    2065 Washburn St, Oshkosh, WI 54904-8946

    $555,000
    Estimated value
    4,000 sqft 0.91 AC lot
    View details
    210 Main St, Unit 200
    OFFICE BUILDING

    210 Main St, Oshkosh, WI 54901-4803

    Unit 200
    Value Estimation by Request
    7,322 sqft 0.10 AC lot
    View details
    210 Main St, Unit B50
    OFFICE BUILDING

    210 Main St, Oshkosh, WI 54901-4803

    Unit B50
    Value Estimation by Request
    2,448 sqft 0.03 AC lot
    View details
    600 Main St Ste, Unit 301
    OFFICE BUILDING

    600 Main St Ste, Oshkosh, WI 54902-6074

    Unit 301
    Value Estimation by Request
    4,856 sqft 0.09 AC lot
    View details
    141 Sawyer St
    OFFICE BUILDING

    141 Sawyer St, Oshkosh, WI 54902-5674

    Value Estimation by Request
    3,400 sqft 0.38 AC lot
    View details
    2665 Oregon St
    OFFICE BUILDING

    2665 Oregon St, Oshkosh, WI 54902-7187

    Value Estimation by Request
    5,380 sqft 0.97 AC lot
    View details
    1498 Ws Park Ave
    OFFICE BUILDING

    1498 Ws Park Ave, Oshkosh, WI 54902-6677

    Value Estimation by Request
    3,500 sqft 2.54 AC lot
    View details
    170 Koeller St
    OFFICE BUILDING

    170 Koeller St, Oshkosh, WI 54902-4108

    $1,455,000
    Estimated value
    4,350 sqft 0.35 AC lot
    View details
    303 High Ave
    OFFICE BUILDING

    303 High Ave, Oshkosh, WI 54901-4735

    Value Estimation by Request
    2,040 sqft 0.17 AC lot
    View details
    2334 Jackson St
    OFFICE BUILDING

    2334 Jackson St, Oshkosh, WI 54901-1810

    Value Estimation by Request
    4,464 sqft 0.47 AC lot
    View details
    200 Waugoo Ave
    OFFICE BUILDING

    200 Waugoo Ave, Oshkosh, WI 54901-5036

    $1,930,000
    Estimated value
    0.14 AC lot
    View details

    Oshkosh, WI Office Buildings Market Trends and Statistics

    Explore 36 office buildings for sale in Oshkosh, WI, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 82,720 square feet of properties for sale, with an estimated market value of $3,995,000.

    Sale prices for office properties in Oshkosh, WI start at $995,000, averaging $1,997,500, and reaching up to $3,000,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 12
    Office buildings 9
    Medical Office Space 4
    Coworking space 3

    Demographics Overview

    Population 81K
    Population Growth (5Y) -0.3%
    Median Household Income $71,883
    College Educated 24.7%

    High-Yield Neighborhoods for Investment

    Identify Oshkosh submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    54901 $706.7K
    54904 $886.9K

    Taxes & Financing

    Tax Rate (average for all types) 2.93%
    Property Tax per SF $32.54 per SF
    Tax Rate vs County Average 0.69 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Winnebago County

    New Delisted

    Total CRE Inventory on Market (SF)

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