Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Residential Income
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search

    Rock County, WI Duplexes for Sale

    7 results
    List
    Map
    Completely Rebuilt Duplex on Oversized Lot
    $589,000
    0.68 Acres

    Completely Rebuilt Duplex on Oversized Lot

    881 Parkview Dr, Milton, WI 53563

    Exceptional duplex with modern updates, ideal for owner occupancy.

    • Completely rebuilt from the studs out with modern updates and timeless character.
    • Ideal for owner occupancy with rental income or as a premium investment opportunity.
    • Lower unit features a fireplace, heated floors, spacious walk‑in shower, double vanity, screened‑in porch, and direct access to a backyard oasis with deck, hot tub, and stunning landscaping.
    • Upper unit features a large dining space, private balcony, oversized bedrooms, and potential for a Jack and Jill bath.
    • Situated on a rare oversized city lot.
    Updated: Mar 1
    View details
    Janesville Duplex with Income Potential
    $400,000
    0.37 Acres

    Janesville Duplex with Income Potential

    1515-1517 W State St, Janesville, WI 53546

    Well-maintained duplex with updated kitchens, ideal for investment.

    • Income‑producing duplex, ideal for investment or owner‑occupancy.
    • Two units, each with 2 bedrooms and 1 full bathroom.
    • Each unit has a one‑car attached garage.
    • Newly updated kitchens in both units.
    • Fresh interior paint and brand new flooring in both units.
    Updated: Feb 17
    View details
    Edgerton Duplex with Income Potential
    $250,000
    0.15 Acres

    Edgerton Duplex with Income Potential

    Cash-flowing duplex in Edgerton with recent updates and strong income.

    503 W Rollin St, Edgerton, WI 53534
    View details
    Edgerton Two-Unit Investment Opportunity
    $209,900
    0.20 Acres

    Edgerton Two-Unit Investment Opportunity

    Two-unit property near downtown and schools, ideal for investment.

    104 Mechanic St, Edgerton, WI 53534
    View details
    Beloit Duplex: Investor Opportunity
    $214,900

    Beloit Duplex: Investor Opportunity

    Two-unit property in Beloit, WI, with existing rental income.

    743 8Th St, Beloit, WI 53511
    View details
    Well-Maintained Duplex in Janesville, WI
    $264,900
    0.24 Acres

    Well-Maintained Duplex in Janesville, WI

    Side-by-side duplex with strong rental history and income potential.

    185-187 Brakefield Dr, Janesville, WI 53546
    View details
    Well-Maintained Duplex in Janesville, WI
    $264,900
    0.27 Acres

    Well-Maintained Duplex in Janesville, WI

    Side-by-side duplex with recent updates and convenient location.

    2415-2419 Mt.zion Ave, Janesville, WI 53545
    View details
    Based on your search, we've compiled 7 Potential Opportunities for your consideration. Besides 7 Active listings in Rock County, WI, we suggest exploring several alternatives:

    Rock County, WI Duplexes Investment Opportunities Market Analysis

    Explore 7 duplexes for sale in Rock County, WI, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 83,200 square feet of properties for sale, with an estimated market value of $1,978,700.

    Sale prices for duplexes in Rock County, WI start at $209,900, averaging $329,783, and reaching up to $589,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Duplexes by market

    Browse Duplexes for Sale Near Rock, WI

    Popular Categories

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!