Duplexes for sale in Shelter Island

3,730 available properties
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21 pictures Arrow icon pointing to the right
Property for sale in Town of Shelter Island, Suffolk County
USD 4,800,000
Town of Shelter Island, Suffolk County

5 Bedrooms

3,325 sq.ft

GardenBalconyParkingCellar

1 week + 1 day ago

21 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 4,800,000
Town of Shelter Island, Suffolk County

5 Bedrooms

3,325 sq.ft

GardenTerraceBalconyParkingCellar

1 week + 1 day ago

30 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 4,800,000
Town of Shelter Island, Suffolk County

5 Bedrooms

3,325 sq.ft

GardenTerraceBalconyParkingAir conditioningCellar

1 week + 1 day ago

13 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 3,250,000
Town of Shelter Island, Suffolk County
GardenTerraceDeckEquipped kitchen

1 week + 3 days ago

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House
House for sale in Town of Shelter Island, Suffolk County
USD 4,800,000
Town of Shelter Island, Suffolk County

5 Bedrooms

3,325 sq.ft

GardenBalconyParkingCellar

1 week + 4 days ago

16 pictures Arrow icon pointing to the right
Property for sale in Town of Shelter Island, Suffolk County
USD 900,000
Town of Shelter Island, Suffolk County

1 week + 4 days ago

View photo Arrow icon pointing to the right
Updated
Property for sale in Hay Beach, Town of Shelter Island
Request Details
Hay Beach, Town of Shelter Island

1 day + 2 hours ago

27 pictures Arrow icon pointing to the right
House
House for sale in Shelter Island Heights, Town of Shelter Island
USD 15,995,000
Shelter Island Heights, Town of Shelter Island
GardenParkingSwimming pool

3 days + 2 hours ago

32 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 2,230,000
Town of Shelter Island, Suffolk County
GardenTerraceFireplaceEquipped kitchenCellar

Oct 11, 2026

36 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 1,180,000
USD 1,225,000
4%
Town of Shelter Island, Suffolk County
GardenDeckFireplaceEquipped kitchenParkingSwimming pool

1 week + 4 days ago

42 pictures Arrow icon pointing to the right
House
House for sale in Shelter Island Heights, Town of Shelter Island
USD 5,995,000
USD 6,995,000
14%
Shelter Island Heights, Town of Shelter Island
GardenTerraceEquipped kitchenSwimming pool

1 week + 4 days ago

36 pictures Arrow icon pointing to the right
House
House for sale in Shelter Island Heights, Town of Shelter Island
USD 10,495,000
Shelter Island Heights, Town of Shelter Island
PatioTerraceFireplaceEquipped kitchenSwimming pool

2 weeks + 3 days ago

50 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 3,100,000
Town of Shelter Island, Suffolk County
TerraceSwimming pool

2 weeks + 3 days ago

48 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 8,995,000
Town of Shelter Island, Suffolk County
GardenTerraceDeckSwimming pool

2 weeks + 5 days ago

View photo Arrow icon pointing to the right
Updated
Foreclosure
House
House for sale in Town of Shelter Island, Suffolk County
Request Details
Town of Shelter Island, Suffolk County

4 Bedrooms

2 Bathrooms

2,529 sq.ft

1 day + 2 hours ago

16 pictures Arrow icon pointing to the right
Property for sale in Town of Shelter Island, Suffolk County
USD 1,595,000
Town of Shelter Island, Suffolk County
Swimming pool

3 weeks + 2 hours ago

30 pictures Arrow icon pointing to the right
House
House for sale in Shelter Island Heights, Town of Shelter Island
USD 22,000,000
Shelter Island Heights, Town of Shelter Island

10,000 sq.ft

GardenFireplaceEquipped kitchenSwimming pool

3 weeks + 1 day ago

3 pictures Arrow icon pointing to the right
Property for sale in Town of Shelter Island, Suffolk County
USD 575,000
Town of Shelter Island, Suffolk County
Garden

Sep 25, 2026

View photo Arrow icon pointing to the right
Updated
Foreclosure
House
House for sale in Town of Shelter Island, Suffolk County
Request Details
Town of Shelter Island, Suffolk County

3 Bedrooms

3 Bathrooms

2,184 sq.ft

1 day + 2 hours ago

View photo Arrow icon pointing to the right
Updated
Property for sale in Shelter Island Heights, Town of Shelter Island
Request Details
Shelter Island Heights, Town of Shelter Island

1 day + 2 hours ago

18 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 985,000
USD 999,999
1%
Town of Shelter Island, Suffolk County
GardenDeck

5 days + 2 hours ago

32 pictures Arrow icon pointing to the right
House
House for sale in Shelter Island Heights, Town of Shelter Island
USD 1,275,000
USD 1,495,000
15%
Shelter Island Heights, Town of Shelter Island
GardenTerraceFireplaceCellar

1 week + 4 days ago

38 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 3,795,000
Town of Shelter Island, Suffolk County
GardenTerraceDeckEquipped kitchen

2 weeks + 3 days ago

44 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 1,850,000
Town of Shelter Island, Suffolk County
GardenSwimming pool

2 weeks + 3 days ago

29 pictures Arrow icon pointing to the right
Property for sale in Town of Shelter Island, Suffolk County
USD 1,275,000
Town of Shelter Island, Suffolk County
GardenFireplaceEquipped kitchenParkingCellar

2 weeks + 6 days ago

30 pictures Arrow icon pointing to the right
House
House for sale in Shelter Island Heights, Town of Shelter Island
USD 2,800,000
Shelter Island Heights, Town of Shelter Island
GardenGymDeckBalconyFireplaceEquipped kitchenSwimming pool

2 weeks + 6 days ago

33 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 2,239,000
Town of Shelter Island, Suffolk County
GardenDeckEquipped kitchenParkingSwimming pool

3 weeks + 2 hours ago

29 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 1,250,000
Town of Shelter Island, Suffolk County

1,200 sq.ft

GardenTerrace

3 weeks + 2 days ago

40 pictures Arrow icon pointing to the right
House
House for sale in Shelter Island Heights, Town of Shelter Island
USD 3,290,000
Shelter Island Heights, Town of Shelter Island
Office roomTerraceEquipped kitchenSwimming pool

Oct 11, 2026

11 pictures Arrow icon pointing to the right
House
House for sale in Town of Shelter Island, Suffolk County
USD 3,250,000
Town of Shelter Island, Suffolk County

4 Bedrooms

3 Bathrooms

3,097 sq.ft

DeckEquipped kitchen

6 days + 2 hours ago