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    Portage, WI Office Buildings for Sale

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    Caledonia, WI Pardeeville, WI Wyocena, WI
    High-Visibility Commercial Site
    $499,000
    High-Visibility Commercial Site

    W10521 Tritz Road, Portage, WI 53901

    A C3 highway interchange parcel with a sizable building and strong visibility from major routes.
    • Exceptional visibility from I90‑94 and Hwy 33.
    • Located on 4.09 +/- acres of land.
    • Zoned C3 Highway Interchange, allowing for many potential uses.
    • Excellent access and high daily auto counts.
    • Building size of 4,288 +/- Sqft.
    Updated: Apr 17
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    Historic Commercial Property in Portage
    $295,000
    Historic Commercial Property in Portage

    219 E Conant Street, Portage, WI 53901

    Versatile commercial property with historic charm and multiple possibilities.
    • Historic Portage property built in 1892
    • Zoned commercial offering a variety of potential uses
    • Previously used as a law office
    • Formerly configured as a 3‑unit building with separate meters still present
    • Durable brick construction
    Updated: May 2
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    Multi-Tenant Building with Social Security Lease
    $1,050,000
    9,000 SF
    Multi-Tenant Building with Social Security Lease

    Multi-tenant building with long-term Social Security lease in place.

    2875 Village Road, Portage, WI 53901

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    Versatile Office Building For Sale
    $525,000
    7,800 SF
    Versatile Office Building For Sale

    3,900 SF per floor, suitable for various professional uses.

    115 E Conant St, Portage, WI

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    Based on your search, we've compiled 12 Potential Opportunities for your consideration. Besides 4 Active listings in Portage, WI, we suggest exploring several alternatives: 4 properties in Nearby Cities, 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.

    Unique Commercial Property with Mansion Design
    $1,900,000
    2.80 Acres
    Unique Commercial Property with Mansion Design

    Exceptional architectural character, flexible use, ideal for wellness center.

    711 21st Street, Prairie Du Sac, WI 53578

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    Unique Commercial Property in Prairie
    $2,900,000
    2.80 Acres
    Unique Commercial Property in Prairie

    Architecturally unique commercial property with flexible use potential.

    711 21st Street, Prairie Du Sac, WI 53578

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    Historic Two-Story Office Building
    $389,000
    Historic Two-Story Office Building

    Landmark property with original brickwork, flexible two-floor space, and on-site parking for offices or creative uses.

    404 Phillips Boulevard, Sauk City, WI 53583

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    Versatile Industrial Facility in Sauk
    $3,000,000
    38,500 SF
    Versatile Industrial Facility in Sauk

    38,500 SF facility on 8 acres near Madison.

    840 Carolina St, Sauk City, WI 53583

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    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.

    Highway 78 Commercial Land Opportunity
    $199,000
    3.54 Acres
    Highway 78 Commercial Land Opportunity

    3.54-acre commercial land with heavy commercial zoning on Hwy 78.

    4732 Highway 78, Black Earth, WI 53515

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    Downtown Commercial Building Lot
    Contact for pricing
    0.06 Acres
    Downtown Commercial Building Lot

    Small downtown lot with utilities at the lot line and a rear retaining wall along a parking spot.

    233 Main Street lot: 1, Elroy, WI 53929

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    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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    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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    Portage, WI Office Buildings Investment Opportunities Market Analysis

    Explore 4 office buildings for sale in Portage, WI, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 16,800 square feet of properties for sale, with an estimated market value of $1,575,000.

    Sale prices for office properties in Portage, WI start at $525,000, averaging $787,500, and reaching up to $1,050,000 — 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 5
    Office buildings 4
    Coworking space 1

    Demographics Overview

    Population 15K
    Population Growth (5Y) -0.3%
    Median Household Income $72,244
    College Educated 28.3%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    53901 $672.5K

    Taxes & Financing

    Tax Rate (average for all types) 1.72%
    Tax Rate vs County Average 0.12 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Columbia County

    New Delisted

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