521 Dune Road Westhampton Beach, NY $ 8,495,000
521 Dune Road
$ 8,495,000
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521 Dune Road

Westhampton Beach, NY, 11978
$ 8,495,000
Bedrooms5 Baths3.1 Sq 3,125

Monthly Estimate*

$ 52,998

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Single Family Home for sale in Westhampton Beach, NY

for $8,495,000 with 5 bedrooms and 3 full baths, 1 half bath. This 3,125 square foot home was built in 1990 on a lot size of 0.76.

New to the market, this five-bedroom oceanfront beach house offers 132 feet of beach frontage with sweeping ocean views. The welcoming entry foyer leads to an expansive sun-filled living room with fireplace, dining area and den. The updated kitchen with quartz and granite countertops, Wolf stove, and Sub-zero refrigerator also has a cozy dining space with fabulous sunset views. A guest suite with bay views and an additional bedroom with access to the pool are on the main floor. Two additional en-suite bedrooms on the second level enjoy water views. The primary suite leads to an open terrace overlooking the pool area with panoramic ocean and bay views. Outdoor living is outstanding including a heated gunite pool, hot tub, and expansive deck for dining and entertaining. Your exclusive boardwalk leads directly from the deck to the sandy beach and rolling waves. Whether as a summer escape or a year-round residence, this oceanfront gem offers an extraordinary opportunity to create your own Hamptons haven in the truly special beach community of Westhampton Beach. Just minutes away from Main Street and the vibrant revitalized village with new boutique shops, restaurants, new movie theater, and Performing Arts Center.

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Single Family Active

Price

$ 8,495,000

Bedrooms

5

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 38,106

Style

Contemporary

Lot Size

0.76

Year Built

1990

Town/City

Westhampton Beach

County/Region

Suffolk

MLS | Web ID

917825

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Built-in Features Cathedral Ceiling(s) Dry Bar Eat-in Kitchen Entrance Foyer Granite Counters High Ceilings High Speed Internet Kitchen Island Open Floorplan
Basement Storage Space
Flooring Hardwood
Total Fireplaces 2
Fireplace Features Bedroom Living Room
Basement Features Storage Space
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 5
Total Baths 4
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General
Sewer Cesspool
Heating Forced Air Propane Radiant Floor
Cooling Central Air
Utilities Cable Connected Electricity Connected Propane Sewer Available Trash Collection Private Water Available Water Connected
Appliances Dishwasher Dryer Electric Oven Gas Range Microwave Refrigerator Stainless Steel Appliance(s) Washer Wine Refrigerator
Garage Spaces 2
Patio/Porch Features Deck Patio Porch Terrace
Architectural Style Contemporary
Pool Features In Ground Pool Cover
Security Features Security Lights Security System Video Cameras
Construction Materials Stucco
Year Built 1990
View Open Panoramic Skyline Trees/Woods Water
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0905-016-00-02-00-004-000
Waterfront Features Beach Access Ocean Access Ocean Front
County Suffolk County
Property Type Residential
HOA N
Facing Direction North
Garage Y/N Y
Total Rooms 10
Full Baths 3
High School Westhampton Beach Senior High Sch
City Southampton
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 38106
Showing Instructions Contact Peggy at 516.446.1416
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
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Exterior
Exterior Amenities Awning(s) Balcony Gas Grill Lighting Speakers
Parking Features Attached Driveway Garage Garage Door Opener Private Attached Driveway Garage Garage Door Opener Private
Water Source Public
Total Parking 5
Parking Spaces 5
Spa Y
Building Area Total 5458
Frontage Length 132
Waterfront Y/N Y
Other Equipment Pool Equip/Cover
Horse Y/N N
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Internal Only
Street Number 1 521
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* Excluded Features
List By
Margaret A. Kisla

Listing Agent

William Raveis New York Llc

Broker

Peggy.kisla@raveis.com

Email

Affordability Calculator

$56,173
Per Month
94%
6%
0%
Monthly Principal & Interest
$52,998
Monthly Property Taxes
$3,176
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% 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
Pricing History
DatePricePrice ChangeDescription
10/9/2025$8,495,000 Listed Price

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521 Dune Road, Westhampton Beach, NY, 11978 is a Single Family Home for sale at $8,495,000 with 3,125 sqft and a lot size of 0.76. 521 Dune Road has 5 bedrooms, 3.1 baths, and was built in 1990. The property's zip code is 11978 which is in Westhampton Beach, NY