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Duplexes for sale in Portsmouth

451 available properties
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17 pictures Arrow icon pointing to the right
New
House
House for sale in Portsmouth, Rhode Island
USD 450,000
Portsmouth, Rhode Island

1 Bedroom

1 Bathroom

520 sq.ft

GardenDeck

1 day + 20 hours ago

29 pictures Arrow icon pointing to the right
New
Condo
Condo for sale in Portsmouth, Rhode Island
USD 499,000
Portsmouth, Rhode Island

2 Bedrooms

2 Bathrooms

1,596 sq.ft

DeckEquipped kitchenParkingCellar

1 day + 20 hours ago

48 pictures Arrow icon pointing to the right
New
House
House for sale in Portsmouth, Rhode Island
USD 1,799,000
Portsmouth, Rhode Island

3 Bedrooms

4 Bathrooms

3,707 sq.ft

Lift

1 day + 20 hours ago

View photo Arrow icon pointing to the right
New
Townhouse
Townhouse for sale in Portsmouth, Rhode Island
USD 499,000
Portsmouth, Rhode Island

2 Bedrooms

2 Bathrooms

1,596 sq.ft

Equipped kitchenParkingCellar

1 day + 20 hours ago

32 pictures Arrow icon pointing to the right
New
House
House for sale in Portsmouth, Rhode Island
USD 1,595,000
Portsmouth, Rhode Island

4 Bedrooms

2 Bathrooms

1,204 sq.ft

PatioGardenDeckEquipped kitchen

1 day + 20 hours ago

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New
House
House for sale in Portsmouth, Rhode Island
USD 1,799,000
Portsmouth, Rhode Island

3 Bedrooms

4 Bathrooms

2,947 sq.ft

Lift

1 day + 20 hours ago

32 pictures Arrow icon pointing to the right
New
Condo
Condo for sale in Portsmouth, Rhode Island
USD 825,000
Portsmouth, Rhode Island

1 Bedroom

2 Bathrooms

2,281 sq.ft

Office roomDeckFireplaceEquipped kitchen

1 day + 20 hours ago

47 pictures Arrow icon pointing to the right
New
House
House for sale in Portsmouth, Rhode Island
USD 2,625,000
Portsmouth, Rhode Island

4 Bedrooms

3 Bathrooms

4,052 sq.ft

GardenGymBalconyEquipped kitchen

1 day + 20 hours ago

View photo Arrow icon pointing to the right
New
Condo
Condo for sale in Portsmouth, Rhode Island
USD 550,000
Portsmouth, Rhode Island

2 Bedrooms

2 Bathrooms

1,486 sq.ft

GardenOffice roomDeckEquipped kitchen

1 day + 20 hours ago

2 pictures Arrow icon pointing to the right
New
Land
Land for sale in Portsmouth, Rhode Island
USD 479,999
Portsmouth, Rhode Island

1 day + 20 hours ago

17 pictures Arrow icon pointing to the right
Commercial
Commercial for sale in Portsmouth, Rhode Island
USD 1,300,000
Portsmouth, Rhode Island

1 week + 20 hours ago

19 pictures Arrow icon pointing to the right
House
House for sale in Portsmouth, Rhode Island
USD 759,900
Portsmouth, Rhode Island

2 Bedrooms

1 Bathroom

988 sq.ft

Swimming poolEquipped kitchen

1 week + 3 days ago

17 pictures Arrow icon pointing to the right
Condo
Condo for sale in Portsmouth, Rhode Island
USD 1,975,000
Portsmouth, Rhode Island

3 Bedrooms

4 Bathrooms

2,737 sq.ft

DeckEquipped kitchenParkingSwimming poolLift

Jul 24, 2026

13 pictures Arrow icon pointing to the right
Updated
House
House for sale in Portsmouth, Rhode Island
USD 899,000
Portsmouth, Rhode Island

3 Bedrooms

2 Bathrooms

1,720 sq.ft

Swimming pool

1 day + 20 hours ago

View photo Arrow icon pointing to the right
House
House for sale in Portsmouth, Rhode Island
USD 2,675,000
Portsmouth, Rhode Island

4 Bedrooms

4 Bathrooms

3,352 sq.ft

DeckBalconyFireplaceEquipped kitchen

3 days + 20 hours ago

View photo Arrow icon pointing to the right
House
House for sale in Portsmouth, Rhode Island
USD 2,625,000
Portsmouth, Rhode Island

4 Bedrooms

3 Bathrooms

4,052 sq.ft

3 days + 20 hours ago

24 pictures Arrow icon pointing to the right
Land
Land for sale in Portsmouth, Rhode Island
USD 140,000
Portsmouth, Rhode Island

Jul 28, 2026

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Condo
Condo for sale in Portsmouth, Rhode Island
USD 495,000
Portsmouth, Rhode Island

1 Bedroom

1 Bathroom

550 sq.ft

Swimming poolFully furnished

Jul 17, 2026

View photo Arrow icon pointing to the right
House
House for sale in Portsmouth, Rhode Island
USD 150,000
Portsmouth, Rhode Island

1 Bedroom

1 Bathroom

532 sq.ft

May 15, 2026

48 pictures Arrow icon pointing to the right
Condo
Condo for sale in Portsmouth, Rhode Island
USD 735,000
Portsmouth, Rhode Island

2 Bedrooms

2 Bathrooms

1,161 sq.ft

Fully furnished

Apr 30, 2026

47 pictures Arrow icon pointing to the right
Condo
Condo for sale in Portsmouth, Rhode Island
USD 989,000
USD 999,000
1%
Portsmouth, Rhode Island

2 Bedrooms

3 Bathrooms

1,800 sq.ft

Office roomEquipped kitchen

5 days + 20 hours ago

42 pictures Arrow icon pointing to the right
House
House for sale in Portsmouth, Rhode Island
USD 649,900
Portsmouth, Rhode Island

2 Bedrooms

1 Bathroom

780 sq.ft

GardenDeckFireplaceCellarParking

1 week + 20 hours ago

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House
House for sale in Portsmouth, Rhode Island
USD 459,900
Portsmouth, Rhode Island

3 Bedrooms

2 Bathrooms

1,272 sq.ft

GardenFireplaceParkingSwimming pool

Jul 24, 2026

44 pictures Arrow icon pointing to the right
Updated
House
House for sale in Portsmouth, Rhode Island
USD 1,149,000
USD 7,250,000
84%
Portsmouth, Rhode Island

4 Bedrooms

2 Bathrooms

2,873 sq.ft

GardenFireplaceAir conditioningSwimming pool

1 day + 20 hours ago

View photo Arrow icon pointing to the right
House
House for sale in Portsmouth, Rhode Island
USD 205,000
Portsmouth, Rhode Island

2 Bedrooms

1 Bathroom

792 sq.ft

Office roomDeckEquipped kitchen

1 week + 20 hours ago

43 pictures Arrow icon pointing to the right
House
House for sale in Portsmouth, Rhode Island
USD 2,950,000
Portsmouth, Rhode Island

7 Bedrooms

4 Bathrooms

6,014 sq.ft

Equipped kitchen

1 week + 20 hours ago

View photo Arrow icon pointing to the right
House
House for sale in Portsmouth, Rhode Island
USD 2,249,000
USD 2,299,000
2%
Portsmouth, Rhode Island

5 Bedrooms

3 Bathrooms

Equipped kitchen

1 week + 1 day ago

47 pictures Arrow icon pointing to the right
House
House for sale in Portsmouth, Rhode Island
USD 1,590,000
Portsmouth, Rhode Island

5 Bedrooms

3 Bathrooms

3,792 sq.ft

Office roomDeckBalconyEquipped kitchen

1 week + 2 days ago

View photo Arrow icon pointing to the right
House
House for sale in Portsmouth, Rhode Island
USD 849,999
Portsmouth, Rhode Island

3 Bedrooms

2 Bathrooms

1,490 sq.ft

Equipped kitchen

4 days + 20 hours ago

View photo Arrow icon pointing to the right
House
House for sale in Portsmouth, Rhode Island
USD 499,000
USD 515,000
3%
Portsmouth, Rhode Island

3 Bedrooms

1 Bathroom

928 sq.ft

GardenCellar

1 week + 5 days ago

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