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    Washington County, RI Duplexes for Sale

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    Duplex With Equestrian Storage
    Updated: Sep 8
    Duplex With Equestrian Storage

    256 Matunuck Beach Road, South Kingstown, RI 02879

    $1,750,000
    2,224 sqft 4.59 AC lot
    4.59‑acre property with two residences
    Primary residence offers 3 bedrooms, 1 bath, approximately 1,400 square feet, and a 2‑car garage
    Auxiliary residence includes 1 bedroom, 1 bath, and approximately 984 square feet
    1,920 square feet of ground‑level storage formerly used as horse stables
    R200 zoning with a conservation easement on part of the land
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    Side-by-Side Duplex
    Updated: Aug 29
    Side-by-Side Duplex

    160 Westerly Bradford Road, Westerly, RI 02891

    $529,000
    3,816 sqft 1.90 AC lot
    Two side‑by‑side units with 2 bedrooms and 1 bathroom each
    3,816 square feet on 1.9 acres
    Interior access currently connects the two residences
    Connection can be closed and filled in for fully separate apartments
    Built in 1840
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    Duplex with Updated Roof and Windows
    Duplex with Updated Roof and Windows

    18 Fortin Road, South Kingstown, RI 02881

    $860,000
    3,108 sqft 0.31 AC lot

    Two separately rented residences are occupied through May 2027, with each offering four bedrooms and three bathrooms.

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    Updated Duplex with Cottage
    Updated Duplex with Cottage

    158 Ten Rod Rd, Exeter, RI 02822

    $599,000
    1,604 sqft 1.47 AC lot

    Legal two-family property with a separate one-bedroom cottage, large barn, updated interiors, and landscaped grounds.

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    Townhouse-Style Duplex
    Townhouse-Style Duplex

    33 Kenyon School Road, Richmond, RI 02836

    $997,500
    3,840 sqft 4.46 AC lot

    Two residences offer flexible layouts, private outdoor space, and finished lower levels for additional living or workspace.

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    Two-Unit Duplex with Central Air
    Two-Unit Duplex with Central Air

    194 S Pier Road, Narragansett, RI 02882

    $975,000
    1,728 sqft 0.35 AC lot

    Each residence is arranged on one level and includes its own laundry.

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    Historic Duplex with Front Porches
    Historic Duplex with Front Porches

    1 Side Hill Street, Hopkinton, RI 02832

    $354,900
    3,057 sqft 0.23 AC lot

    Separate entrances support privacy between the two residences.

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    Two-Unit Duplex with Loft
    Two-Unit Duplex with Loft

    1370 Boston Neck Road, Narragansett, RI 02874

    $910,000
    1,836 sqft

    Separate utilities and in-unit laundry serve both residences.

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    Vacant Two-Unit Duplex
    Vacant Two-Unit Duplex

    11 Maybrey Drive, Westerly, RI 02891

    $529,900
    2,160 sqft 0.28 AC lot

    Two two-bedroom residences offer separate utilities and individual laundry hookups.

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    Duplex Property on Double Lot
    Duplex Property on Double Lot

    17 Clara Lane, Narragansett, RI 02882

    $950,000
    2,920 sqft 0.48 AC lot

    Two bright residences offer central air, new flooring, and deck access within an R-10 setting.

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    Two-Unit Duplex with Large Yard
    Two-Unit Duplex with Large Yard

    76 Pleasant Street, Westerly, RI 02891

    $579,300
    3,483 sqft

    Separate living units offer four bedrooms, outdoor space, and convenient access to downtown Westerly and nearby beaches.

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    49-Unit Mixed-Use Mill
    49-Unit Mixed-Use Mill

    215 Shady Lea Road, North Kingstown, RI 02852

    $4,000,000
    0.81 AC lot

    The property combines fully leased commercial units with individually metered gas and electric service.

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    Two-Unit Property with Garage
    Two-Unit Property with Garage

    53 Tower Street, Westerly, RI 02891

    $475,000
    1,357 sqft 0.42 AC lot

    Duplex with updated bathrooms, exterior parking, and a two-car garage in Westerly.

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    Newer Two-Unit Townhouse Duplex
    Newer Two-Unit Townhouse Duplex

    33 Kenyon School Road, Richmond, RI 02836

    $997,500
    3,840 sqft

    Two townhouse-style residences feature open-concept layouts and finished walkout lower levels.

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    Waterfront Duplex Property
    Waterfront Duplex Property

    740 Moonstone Beach Road, South Kingstown, RI 02879

    $850,000
    2,882 sqft 2.15 AC lot

    Waterfront duplex parcel with condemned buildings and a residential layout including three bathrooms and multiple bedrooms.

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    Two-Unit Duplex with Garage
    Two-Unit Duplex with Garage

    36 Ledward Ave, Westerly, RI 02891

    $625,000
    2,234 sqft

    Two residences offer flexible bonus rooms, fresh interior paint, and convenient access to downtown amenities.

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    Side-by-Side Duplex with Garage
    Side-by-Side Duplex with Garage

    160 160 Westerly Bradford Road, Westerly, RI 02891

    $529,000
    3,816 sqft

    Side-by-side layout includes a garage, shed, and internal access between apartments.

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    Remodeled Duplex with Fenced Yard
    Remodeled Duplex with Fenced Yard

    139 TOWER Street, Westerly, RI 02891

    $639,900
    3,011 sqft

    Two residential units offer updated interiors, porch areas, and finished basement space with a bathroom.

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    Duplex on a Double Lot
    Duplex on a Double Lot

    17 Clara Ln, Narragansett, RI 02882

    $950,000
    2,920 sqft

    Each residence features four bedrooms, two bathrooms, air conditioning, and new flooring.

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    Two-Family Duplex with Basement
    Two-Family Duplex with Basement

    515 Davisville Rd, North Kingstown, RI 02852

    $579,900
    1,232 sqft

    The property includes a full basement and off-street parking for residential occupants.

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    Vacant Two-Unit Duplex
    Vacant Two-Unit Duplex

    11 Maybrey Drive, Westerly, RI 02891

    $529,900
    2,160 sqft

    Vacant duplex with separate utilities and laundry hookups serving each unit.

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    Two-Unit Residential Income Property
    Two-Unit Residential Income Property

    53 Tower Street, Westerly, RI 02891

    $475,000
    1,357 sqft

    Built in 1902, this two-unit property offers two 2-bedroom units with updated bathrooms and a two-car garage.

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    Two-Unit Duplex with Basements
    Two-Unit Duplex with Basements

    6 BEATRICE Street, Westerly, RI 02891

    $406,000
    0.38 AC lot

    Two single-level units provide separate entrances, utilities, decks, and substantial basement storage.

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    Updated Duplex with Attached Apartment
    Updated Duplex with Attached Apartment

    6 Colonial Drive, Westerly, RI 02891

    $850,000

    Two-family layout combines a primary residence with a separate attached apartment.

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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 24 Active Listings in Washington County, RI

    Washington County, RI Duplexes Market Trends and Statistics

    Explore 24 duplexes for sale in Washington County, RI, showcased through 24 active listings on our real estate platform. These investment opportunities span a total of 54,585 square feet of properties for sale, with an estimated market value of $20,941,800.

    Sale prices for duplexes in Washington County, RI start at $354,900, averaging $872,575, and reaching up to $4,000,000 — 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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    Featured Washington County Real Estate Agencies

    Realmo connects you with licensed Washington County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    RE/MAX SOUTH COUNTY
    56 Wells St Westerly, RI 02891
    Phone: 14015962067
    www.southcountyliving.com

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