Duplexes for sale in Peconic

48,576 available properties
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35 pictures Arrow icon pointing to the right
House
House for sale in East Marion, Town of Southold
USD 1,990,000
East Marion, Town of Southold
PatioGardenEquipped kitchenSwimming pool

6 days + 15 hours ago

9 pictures Arrow icon pointing to the right
House
House for sale in Town of Southold, Suffolk County
USD 2,150,000
Town of Southold, Suffolk County
GardenDeckEquipped kitchenSwimming pool

2 weeks + 6 days ago

View photo Arrow icon pointing to the right
Updated
Foreclosure
House
House for sale in Mattituck, Town of Southold
Request Details
Mattituck, Town of Southold

1 day + 15 hours ago

44 pictures Arrow icon pointing to the right
House
House for sale in Town of Southold, Suffolk County
USD 6,850,000
Town of Southold, Suffolk County
PatioGardenTerraceBalconyFireplaceEquipped kitchenSwimming pool

2 weeks + 15 hours ago

20 pictures Arrow icon pointing to the right
House
House for sale in Mattituck, Town of Southold
USD 3,850,000
Mattituck, Town of Southold
GardenTerraceFireplaceParking

2 weeks + 5 days ago

38 pictures Arrow icon pointing to the right
House
House for sale in Town of Southold, Suffolk County
USD 5,395,000
USD 5,995,000
10%
Town of Southold, Suffolk County
GardenTerrace

1 week + 15 hours ago

28 pictures Arrow icon pointing to the right
House
House for sale in Town of Southold, Suffolk County
USD 2,200,000
Town of Southold, Suffolk County
TerraceDeckEquipped kitchenSwimming pool

2 weeks + 1 day ago

36 pictures Arrow icon pointing to the right
House
House for sale in Mattituck, Town of Southold
USD 1,850,000
Mattituck, Town of Southold
Office roomTerraceEquipped kitchen

2 weeks + 4 days ago

46 pictures Arrow icon pointing to the right
House
House for sale in West Lake Association Inc., Town of Southold
USD 1,695,000
West Lake Association Inc., Town of Southold

3 Bedrooms

2 Bathrooms

2,376 sq.ft

GardenDeckFireplaceEquipped kitchenParkingAir conditioning

1 week + 3 days ago

37 pictures Arrow icon pointing to the right
House
House for sale in Cleaves Point Condominiums, Town of Southold
USD 1,990,000
Cleaves Point Condominiums, Town of Southold

4 Bedrooms

3 Bathrooms

3,050 sq.ft

PatioGardenSwimming poolEquipped kitchen

1 week + 4 days ago

12 pictures Arrow icon pointing to the right
Land
Land for sale in Smith Road, Town of Southold
USD 675,000
Smith Road, Town of Southold

13,939 sq.ft

2 weeks + 6 days ago

2 pictures Arrow icon pointing to the right
Land
Land for sale in Peconic, Town of Southold
USD 675,000
Peconic, Town of Southold

3 weeks + 15 hours ago

2 pictures Arrow icon pointing to the right
House
House for sale in Peconic, Town of Southold
USD 795,000
Peconic, Town of Southold

3 Bedrooms

1 Bathroom

2,000 sq.ft

Parking

1 week + 3 days ago

22 pictures Arrow icon pointing to the right
House
House for sale in Peconic, Town of Southold
USD 2,950,000
Peconic, Town of Southold

4 Bedrooms

3 Bathrooms

4,241 sq.ft

Swimming pool

Oct 04, 2026

42 pictures Arrow icon pointing to the right
House
House for sale in West Lake Association Inc., Town of Southold
USD 1,999,999
West Lake Association Inc., Town of Southold

3 Bedrooms

2 Bathrooms

2,367 sq.ft

DeckFireplaceEquipped kitchenSwimming poolCellar

1 week + 2 days ago

2 pictures Arrow icon pointing to the right
House
House for sale in Peconic, Town of Southold
USD 6,200,000
Peconic, Town of Southold

7 Bedrooms

4 Bathrooms

4,600 sq.ft

2 weeks + 5 days ago

16 pictures Arrow icon pointing to the right
House
House for sale in Peconic, Town of Southold
USD 795,000
Peconic, Town of Southold

3 Bedrooms

1 Bathroom

2,000 sq.ft

Parking

Sep 30, 2026

34 pictures Arrow icon pointing to the right
House
House for sale in Peconic, Town of Southold
USD 5,700,000
Peconic, Town of Southold

4 Bedrooms

3 Bathrooms

3,200 sq.ft

Swimming pool

Sep 20, 2026

View photo Arrow icon pointing to the right
House
House for sale in West Lake Association Inc., Town of Southold
USD 1,999,999
West Lake Association Inc., Town of Southold

3 Bedrooms

2 Bathrooms

2,367 sq.ft

Deck

Sep 02, 2026

41 pictures Arrow icon pointing to the right
Updated
House
House for sale in Cutchogue, Town of Southold
USD 1,450,000
USD 1,549,000
6%
Cutchogue, Town of Southold

4 Bedrooms

3 Bathrooms

2,500 sq.ft

Swimming pool

1 day + 15 hours ago

41 pictures Arrow icon pointing to the right
House
House for sale in Town of Southold, Suffolk County
USD 2,950,000
USD 3,250,000
9%
Town of Southold, Suffolk County

5 Bedrooms

3 Bathrooms

4,460 sq.ft

Fireplace

1 week + 3 days ago

48 pictures Arrow icon pointing to the right
House
House for sale in Nassau Point, Town of Southold
USD 2,149,000
USD 2,395,000
10%
Nassau Point, Town of Southold

4 Bedrooms

4 Bathrooms

4,000 sq.ft

GardenOffice roomDeckEquipped kitchenParkingSwimming poolCellar

1 week + 6 days ago

2 pictures Arrow icon pointing to the right
Updated
House
House for sale in Town of Southold, Suffolk County
Request Details
Town of Southold, Suffolk County

4 Bedrooms

3 Bathrooms

FireplaceParking

2 days + 15 hours ago

44 pictures Arrow icon pointing to the right
House
House for sale in Village of Greenport, Town of Southold
USD 1,595,000
Village of Greenport, Town of Southold

7 Bedrooms

6 Bathrooms

3,376 sq.ft

FireplaceAir conditioningCellar

6 days + 15 hours ago

2 pictures Arrow icon pointing to the right
House
House for sale in Laurel, Town of Southold
USD 899,000
Laurel, Town of Southold

3 Bedrooms

2 Bathrooms

1,000 sq.ft

DeckParking

1 week + 15 hours ago

2 pictures Arrow icon pointing to the right
House
House for sale in Cedar Beach Park Association, Town of Southold
USD 2,200,000
Cedar Beach Park Association, Town of Southold

3 Bedrooms

3 Bathrooms

2,600 sq.ft

DeckEquipped kitchenSwimming pool

2 weeks + 5 days ago

2 pictures Arrow icon pointing to the right
Land
Land for sale in Peconic, Town of Southold
USD 6,000,000
Peconic, Town of Southold

3 weeks + 15 hours ago

46 pictures Arrow icon pointing to the right
House
House for sale in Peconic, Town of Southold
USD 2,595,000
Peconic, Town of Southold

3 Bedrooms

2 Bathrooms

1,840 sq.ft

DeckEquipped kitchen

Sep 10, 2026

37 pictures Arrow icon pointing to the right
House
House for sale in Peconic, Town of Southold
USD 3,300,000
Peconic, Town of Southold

4 Bedrooms

2 Bathrooms

3,028 sq.ft

DeckEquipped kitchenParkingCellar

Sep 01, 2026

32 pictures Arrow icon pointing to the right
House
House for sale in Peconic, Town of Southold
USD 3,100,000
Peconic, Town of Southold

3 Bedrooms

2 Bathrooms

1,600 sq.ft

Fireplace

Aug 31, 2026

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