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    Door County, WI Duplexes for Sale

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    Sturgeon Bay Duplex on Corner Lot
    $299,000
    1,300 SF

    Sturgeon Bay Duplex on Corner Lot

    462/464 S Fulton Ave, Sturgeon Bay, WI 54235

    Low-maintenance duplex with two-bedroom units and full basement.

    • Low‑maintenance duplex on a corner lot.
    • Each unit features two bedrooms and one full bath.
    • Combined kitchen/dining area and large living rooms in each unit.
    • Full basement provides ample storage space.
    • Shared washer and dryer included.
    Updated: Jan 20
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    Ephraim Commercial Property For Sale
    $599,900
    1,865 SF

    Ephraim Commercial Property For Sale

    10331 Water St, Ephraim, WI 54234

    Commercial property in Door County with storefronts and duplex.

    • High‑traffic location in Door County, ideal for attracting tourists and locals.
    • Storefronts are currently leased, providing immediate income.
    • Updated roof on the main building (2023).
    • Duplex at the rear of the property offers potential for seasonal residence or rental income.
    • Includes both central air and wall unit(s) for cooling.
    Updated: Aug 20, 2025
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    Door County Investment Opportunity
    $599,900

    Door County Investment Opportunity

    Retail storefronts and duplex in Door County's vibrant tourist area.

    10331 Water St, Ephraim, WI 54234
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    Based on your search, we've compiled 3 Potential Opportunities for your consideration. Besides 3 Active listings in Door County, WI, we suggest exploring several alternatives:

    Door County, WI Duplexes Investment Opportunities Market Analysis

    Explore 3 duplexes for sale in Door County, WI, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 76,666 square feet of properties for sale, with an estimated market value of $898,900.

    Sale prices for duplexes in Door County, WI start at $299,000, averaging $449,450, and reaching up to $599,900 — 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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