Washington County, RI Duplexes for Sale: Buy 2-Family Homes Near You

Updated: Nov 6

Two-Unit Residential Duplex

484 High Street, South Kingstown, RI 02879

$595,000

4,462 sqft 0.45 AC lot

Two apartments: one with 2 bedrooms and one with 3; each has 5 rooms
Both units are vacant and include a full bath and in‑unit laundry
Built in 1860 on a 0.45‑acre parcel
Full unfinished basement with interior and exterior access
Municipal water and sewer; 200‑amp electrical service

View details

Updated: Nov 3

Two-Unit Townhouse Duplex

93 Ninigret Road, Narragansett, RI 02882

$784,900

2,146 sqft 0.34 AC lot

Legal two‑family property with two townhouse‑style residences
Each unit has 2 bedrooms and 1.5 bathrooms
2,146 square feet on a 0.34‑acre parcel
R‑10 zoning; town water and sewer service
One block from Narrow River

View details

Duplex With Equestrian Storage

256 Matunuck Beach Road, South Kingstown, RI 02879

$1,750,000

2,224 sqft 4.59 AC lot

Two residences, R200 zoning, and extensive ground-level storage support a flexible residential and equestrian-oriented property.

View details

Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads

Two-Unit Duplex with Updated Unit

69 School Street, Westerly, RI 02891

$625,000

4,357 sqft

The vacant second-floor apartment has two bedrooms and is available for occupancy or a new rental arrangement.

View details

Two-Unit Duplex with Flexible Layout

160 Westerly Bradford Road, Westerly, RI 02891

$529,000

3,816 sqft 1.90 AC lot

Each residence has two bedrooms and one bathroom, with an interior connection between the units.

View details

2-Unit Duplex with Deck

11 Maybrey Drive, Westerly, RI 02891

$529,900

2,160 sqft 0.28 AC lot

Each residence has separate utilities and individual washer and dryer hookups for independent household use.

View details

Two-Unit Townhouse-Style Duplex

33 Kenyon School Road, Richmond, RI 02836

$997,500

3,840 sqft 4.46 AC lot

Two residences offer finished walkout lower levels and outdoor decks and porches on a 4.46-acre property.

View details

Duplex with Two-Car Garage

65 Laurel Street, Hopkinton, RI 02804

$512,500

2,180 sqft 1.30 AC lot

Two separate apartments offer in-unit laundry hookups, independent heating, and separate electric service.

View details

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.

View details

Duplex with Deck

595 Dry Bridge Road, North Kingstown, RI 02852

$519,900

3,936 sqft 1.00 AC lot

Each residence offers a two-bedroom layout with one and a half baths.

View details

Duplex with Private Patios

495 Lafayette Road, North Kingstown, RI 02852

$599,800

1,949 sqft

Each residence includes a separate patio and dedicated yard area.

View details

Two-Unit Duplex

691 Dry Bridge Road, North Kingstown, RI 02852

$499,900

4,362 sqft 1.00 AC lot

Each residence has two bedrooms and 1.5 baths, with one arranged across two levels and the other on a single floor.

View details

Duplex with Side Decks

18 Fortin Road, South Kingstown, RI 02881

$860,000

3,108 sqft 0.31 AC lot

Both residences are leased through May 2027, with each offering four bedrooms and three bathrooms.

View details

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.

View details

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.

View details

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.

View details

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.

View details

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.

View details

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.

View details

Washington County, RI Duplexes Market Trends and Statistics

Explore 19 duplexes for sale in Washington County, RI, showcased through 19 active listings on our real estate platform. These investment opportunities span a total of 49,665 square feet of properties for sale, with an estimated market value of $16,979,200.

Sale prices for two-family homes in Washington County, RI start at $406,000, averaging $893,642, 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.

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.

Mott & Chace Sotheby's International Realty

20 Narragansett Avenue, 909 Narragansett, RI 02882

Phone: (401) 789-8899

www.mottandchace.com

RE/MAX SOUTH COUNTY

56 Wells St Westerly, RI 02891

Phone: (401) 596-2067

www.southcountyliving.com

Randall Realtors

4009 Old Post Road Charlestown, RI 02813

Phone: (860) 887-1122