Filters
TRANSACTION TYPE
HOUSE TYPE Apartments Apartment Condo Commercial Commercial Storage Space Detached homes Cottage Detached House House Ranch Land Farm Land Offices Office Rooms Room Semi-detached homes Duplex Townhouse
PRICE
BEDROOMS
BATHROOMS
AREA
AMENITIES Security Security Interior Equipped kitchen Fireplace Office room Air conditioning Cellar Heating Exterior Garden Patio Balcony Terrace Building features Parking Swimming pool Deck Gym Lift Sauna Access for people with disabilities Concierge
IndifferentFurnishedUnfurnishedPartly furnished
PROPERTY SITUATION Bank-Owned Property
IndifferentNear healthcare servicesNear public transportNear schoolsNear nursery schoolsNear beachesNear parks
IndifferentLast dayLast weekLast month

Duplexes for sale in Locust Valley

1,232 available properties
Sort by:
Most relevant first
Most relevant first
Most up-to-date first
Most recent published
Price: Lowest first
Price: Highest first
Bedrooms: Lowest first
Bedrooms: Highest first
Size: Lowest first
Size: Highest first
38 pictures Arrow icon pointing to the right
New
House
House for sale in Nassau, New York
USD 12,250,000
Nassau, New York
GardenOffice roomFireplaceEquipped kitchen

1 day + 10 hours ago

17 pictures Arrow icon pointing to the right
New
Property for sale in Nassau, New York
USD 1,545,000
Nassau, New York
DeckEquipped kitchen

1 day + 10 hours ago

12 pictures Arrow icon pointing to the right
New
House
House for sale in Nassau, New York
USD 4,900,000
Nassau, New York
GardenFireplaceEquipped kitchenParking

1 day + 10 hours ago

30 pictures Arrow icon pointing to the right
New
House
House for sale in Nassau, New York
USD 850,000
Nassau, New York
GardenOffice roomTerraceFireplaceEquipped kitchenParking

1 day + 10 hours ago

27 pictures Arrow icon pointing to the right
New
House
House for sale in Nassau, New York
USD 4,998,000
Nassau, New York
PatioDeck

1 day + 10 hours ago

40 pictures Arrow icon pointing to the right
New
House
House for sale in Nassau, New York
USD 2,695,000
Nassau, New York
PatioFireplaceSwimming pool

1 day + 10 hours ago

47 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 2,248,000
Nassau, New York
PatioEquipped kitchen

1 week + 3 days ago

39 pictures Arrow icon pointing to the right
Property for sale in Nassau, New York
USD 4,750,000
Nassau, New York
PatioGardenParkingFireplaceEquipped kitchen

1 week + 3 days ago

14 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 5,495,000
Nassau, New York
Garden

2 weeks + 10 hours ago

9 pictures Arrow icon pointing to the right
Property for sale in Nassau, New York
USD 1,259,000
Nassau, New York
PatioFireplaceEquipped kitchen

2 weeks + 2 days ago

16 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 8,975,000
Nassau, New York
GardenFireplaceEquipped kitchen

Jun 12, 2026

View photo Arrow icon pointing to the right
Updated
Foreclosure
House
House for sale in Nassau, New York
Request Details
Nassau, New York

2 Bathrooms

1,251 sq.ft

1 day + 10 hours ago

View photo Arrow icon pointing to the right
Updated
Property for sale in Nassau, New York
Request Details
Nassau, New York

1 day + 10 hours ago

View photo Arrow icon pointing to the right
Updated
Property for sale in Nassau, New York
Request Details
Nassau, New York

1 day + 10 hours ago

View photo Arrow icon pointing to the right
Updated
Foreclosure
House
House for sale in Nassau, New York
Request Details
Nassau, New York

3 Bathrooms

3,366 sq.ft

1 day + 10 hours ago

View photo Arrow icon pointing to the right
Updated
Property for sale in Nassau, New York
Request Details
Nassau, New York

1 day + 10 hours ago

View photo Arrow icon pointing to the right
Updated
Foreclosure
House
House for sale in Nassau, New York
Request Details
Nassau, New York

1 Bathroom

3,460 sq.ft

1 day + 10 hours ago

27 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 4,525,000
Nassau, New York

5 Bedrooms

6 Bathrooms

9,023 sq.ft

GardenTerraceFireplaceEquipped kitchen

2 weeks + 10 hours ago

37 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 850,000
Nassau, New York

3 Bedrooms

2 Bathrooms

1,308 sq.ft

GardenOffice roomParkingCellar

3 weeks + 1 day ago

View photo Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 850,000
Nassau, New York

3 Bedrooms

2 Bathrooms

1,308 sq.ft

3 weeks + 2 days ago

28 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 825,000
Nassau, New York

3 Bedrooms

1 Bathroom

1,265 sq.ft

GardenOffice roomParkingGymEquipped kitchen

Jun 29, 2026

View photo Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 3,899,900
Nassau, New York

5 Bedrooms

6 Bathrooms

8,180 sq.ft

Jun 27, 2026

View photo Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 1,695,000
Nassau, New York

4 Bedrooms

2 Bathrooms

2,489 sq.ft

DeckEquipped kitchen

Jun 27, 2026

18 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 520,000
Nassau, New York

4 Bedrooms

2 Bathrooms

2,102 sq.ft

Jun 26, 2026

View photo Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 520,000
Nassau, New York

4 Bedrooms

2 Bathrooms

2,102 sq.ft

Jun 26, 2026

30 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 1,625,000
Nassau, New York

4 Bedrooms

3 Bathrooms

2,174 sq.ft

FireplaceEquipped kitchen

Jun 25, 2026

View photo Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 729,000
Nassau, New York

4 Bedrooms

2 Bathrooms

1,593 sq.ft

PatioGardenOffice roomEquipped kitchenCellar

Jun 18, 2026

View photo Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 1,250,000
Nassau, New York

5 Bedrooms

4 Bathrooms

Cellar

Jun 29, 2026

View photo Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 649,000
Nassau, New York

3 Bedrooms

2 Bathrooms

1,580 sq.ft

GardenEquipped kitchen

Jun 13, 2026

26 pictures Arrow icon pointing to the right
House
House for sale in Nassau, New York
USD 995,000
Nassau, New York

4 Bedrooms

2 Bathrooms

1,188 sq.ft

GardenFireplace

Jun 08, 2026

Enter your email and be the first to know about updates on:
Duplexes locust valley
By suscribing you agree to the terms and conditions and privacy policy Receive alerts
Give us your email and we'll notify you as soon as we have news about:
Duplexes locust valley
By suscribing you agree to the terms and conditions and privacy policy Receive alerts
Your search Duplexes locust valley has been saved
Close