Somerset County, NJ Duplexes for sale

Updated: Aug 26

Mixed-Use Building with Storefront

36-38 W Somerset Street, Raritan, NJ 08869

$565,000

6,720 sqft 0.21 AC lot

Two residential apartments plus one commercial storefront
6,720 square feet on a 0.2066‑acre lot
B1 zoning in Raritan, NJ 08869
Public water and public sewer service
Built in 1960 with vinyl siding and an asphalt roof

View details

Updated: Aug 11

Side-by-Side Duplex

87-89 W Somerset St, Raritan, NJ 08869

$550,000

2,084 sqft 0.11 AC lot

2,084 square feet with two residential units
Each unit includes 2 bedrooms and 1 full bath
Parking for up to 4 cars
0.11‑acre lot in Raritan Boro
Public water and public sewer

View details

Updated Duplex with New Systems

241 N 3Rd Ave, Manville, NJ 08835

$600,000

1,584 sqft 0.11 AC lot

Two leased units include separate laundry, basement storage, and access to a fenced backyard with deck.

View details

Approved Two-Unit Conversion Property

281 E Main St E, Somerville, NJ 08876

$849,000

2,142 sqft

Approved plans provide two private residences with separate entrances and substantial living areas.

View details

Two-Unit Residential Duplex

481 Hamilton St, Franklin Twp, NJ 08873

$688,000

1,440 sqft 0.08 AC lot

Separate gas and electric meters serve the two-family property, with tenants responsible for utilities.

View details

Two-Unit Duplex with Separate Utilities

173 Clinton Street, South Bound Brook, NJ 08880

$609,900

3,598 sqft 0.30 AC lot

Each apartment has its own gas and electric meters, heating system, and hot water heater.

View details

Duplex with Detached Brick Building

1 Olcott Ave, Bernardsville, NJ 07924

$950,000

0.38 AC lot

A second structure has former dental-office rooms, attic storage, and an attached garage.

View details

Updated Two-Family Duplex

117 Mountain View Rd, Hillsborough, NJ 08844

$699,999

2,042 sqft

Two-unit property with refreshed interiors, a full basement, and generous outdoor space for parking and storage.

View details

Duplex with Partially Finished Basement

240 Cedar St, South Bound Brook, NJ 08880

$649,900

0.15 AC lot

Two renovated units feature separate utilities, private laundry, and access to a fenced yard.

View details

Two-Story Duplex with PO-R Zoning

72 N Bridge St, Somerville, NJ 08876

$625,000

2,728 sqft 0.10 AC lot

Duplex with separate utilities, full basement, attic storage, and enclosed porch near downtown amenities and rail service.

View details

Remodeled Duplex with Separate Utilities

317 Ware Ct, Bound Brook, NJ 08805

$650,000

1,920 sqft

Two distinct living spaces include a fully renovated primary unit and a single-level second residence.

View details

Two-Unit Duplex with Porch

437 Talmadge Ave, Bound Brook, NJ 08805

$649,000

0.20 AC lot

Separate utility systems serve the two residential units, each with laundry hookups and storage space.

View details

Two-Unit Duplex with Fenced Yard

333 Harrison Ave, Manville, NJ 08835

$525,000

0.17 AC lot

Two residential units offer separate kitchens, bathrooms, utility meters, and access to basement and outdoor areas.

View details

Updated Two-Unit Duplex

241 N 3rd Ave, Manville, NJ 08835

$600,000

1,584 sqft

Two leased residential units combine practical layouts with basement storage, outdoor space, and recently completed major improvements.

View details

Renovated Duplex with Two-Car Garage

1717 W Camplain Rd, Manville, NJ 08835

$775,000

0.18 AC lot

Two-unit property with separate utilities, central air, and a finished basement with kitchen and full bathroom.

View details

Updated Duplex with Full Basement

117 Mountain View Rd, Hillsborough, NJ 08844

$699,999

2,042 sqft 1.03 AC lot

Two-story duplex with hardwood floors, newer siding, and a shingle roof on an over-acre lot.

View details

Two-Unit Residential Income Home

185 West Cliff Street, Somerville, NJ 08876

$685,000

882 sqft

Two separate units with independent entrances, dedicated off-street parking, and laundry hookups in a low-maintenance basement setting.

View details

Two-Unit Duplex with Parking

185 W Cliff St, Somerville, NJ 08876

$649,000

0.20 AC lot

Updated upper-level residence, separate entrances, and a wraparound porch complement the two-home configuration.

View details

Two-Unit Duplex with Fenced Yard

333 Harrison Ave, Manville, NJ 08835

$525,000

0.17 AC lot

Two apartments feature separate utilities, eat-in kitchens, full baths, and access to a full basement with laundry.

View details

Duplex with Detached Two-Car Garage

30 Rockview Ter, North, Plainfield, NJ 07060

$599,000

0.15 AC lot

Well-maintained two-unit property with a deck, central air, and public utilities.

View details

Mixed-Use Property with Office Building

1 Olcott Ave 1, Bernardsville, NJ 07924

$950,000

Two residential units are paired with a separate professional building and an attached garage.

View details

Duplex with Detached Garage

3 E High Street E, Bound Brook, NJ 08805

$494,900

1,674 sqft 0.16 AC lot

Both one-bedroom apartments are occupied, with shared laundry facilities in the basement.

View details

Two-Unit Duplex Near Train Station