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431 Dune Road Westhampton Beach, NY $ 3,599,000
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431 Dune Road
$ 3,599,000
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431 Dune Road

Westhampton Beach, NY, 11978
$ 3,599,000
Bedrooms4 Baths4.0 Sq 1,880

Monthly Estimate*

$ 24,857

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Single Family Home for sale in Westhampton Beach, NY

for $3,599,000 with 4 bedrooms and 4 full baths. This 1,880 square foot home was built in 1999 on a lot size of 0.11.

Location Location! Rare Dune Road Oceanfront Retreat! Experience the ultimate Hamptons lifestyle at 431 Dune Rd in Westhampton Beach. This breathtaking, contemporary, oceanfront home features 4 spacious bedrooms and 4 full bathrooms, each offering a private balcony with panoramic, unobstructed ocean views. The bright, open concept living area boasts soaring vaulted ceilings, floor-to-ceiling windows, and a cozy wood-burning fireplace. Enjoy seamless outdoor living, on the expansive ocean facing deck, ideal for entertaining, alfresco dining, or taking in the sea breeze. Complete with a primary suite fireplace, Moriches Bay access nearby, and located just a short distance from Westhampton Beach Village's top dining and shopping. Don't miss this incredible oceanfront opportunity!

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Single Family Active

Price

$ 3,599,000

Bedrooms

4

Full Bath

4

Property Type

Single Family

Taxes

$ 14,446

Style

Contemporary

Lot Size

0.11

Year Built

1999

Town/City

Westhampton Beach

County/Region

Suffolk

MLS | Web ID

1035758
Features
Interior
Interior Amenities First Floor Full Bath Ceiling Fan(s) Chefs Kitchen Eat-in Kitchen High Ceilings High Speed Internet
Flooring Wood
Total Fireplaces 3
Fireplace Features Bedroom Living Room Wood Burning
Basement (Y/N) N
Fireplace Y/N Y
Half Baths 0
Total Bedrooms 4
Total Baths 4
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General
Sewer Cesspool
Heating Electric Propane
Cooling Central Air Ductless
Utilities Electricity Connected Propane Water Connected
Appliances Cooktop Disposal Dryer Electric Cooktop Electric Oven Oven Refrigerator
Patio/Porch Features Deck
Architectural Style Contemporary
Construction Materials Frame Shake Siding Wood Siding
Year Built 1999
View Panoramic
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0905-017-00-05-00-016-000
Waterfront Features Beach Access Beach Front Ocean Access Ocean Front
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 12
Full Baths 4
High School Westhampton Beach Senior High Sch
City Southampton
Disclosures Lead Paint Seller Property Disclosure
Senior Community Y/N N
High School District Westhampton Beach
Carport Y/N N
Elementary School Westhampton Beach Elem School
Property Attached Y/N N
Tax Annual Amount 14446
Middle/Junior High School Westhampton Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Westhampton Beach
Elementary School District Westhampton Beach
Tax Assessed Value 1284400
Tax Lot 16
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Exterior
Fencing None
Parking Features Private Shared Driveway Private Shared Driveway
Water Source Public
Foundation Details Pillar/Post/Pier
Waterfront Y/N Y
Horse Y/N N
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Internal Only
Street Number 1 431
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* Excluded Features
List By
Julia Krispeal

Listing Agent

Douglas Elliman Real Estate

Broker

516-314-3966

Contact

Affordability Calculator

$26,061
Per Month
95%
5%
0%
Monthly Principal & Interest
$24,857
Monthly Property Taxes
$1,204
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4099604 Elementary School
4099415 Middle School
Westhampton Beach Senior High Sch High School
See complete school information
Pricing History
DatePricePrice ChangeDescription
10/8/2026$3,599,000 Listed Price

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431 Dune Road, Westhampton Beach, NY, 11978 is a Single Family Home for sale at $3,599,000 with 1,880 sqft and a lot size of 0.11. 431 Dune Road has 4 bedrooms, 4.0 baths, and was built in 1999. The property's zip code is 11978 which is in Westhampton Beach, NY

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