605 Dune Road Westhampton, NY $ 8,495,000
605 Dune Road
$ 8,495,000
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605 Dune Road

Westhampton, NY, 11977
$ 8,495,000
Bedrooms5 Baths6.0 Sq 4,500

Monthly Estimate*

$ 52,305

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Single Family Home for sale in Westhampton, NY

for $8,495,000 with 5 bedrooms and 6 full baths. This 4,500 square foot home was built in 2006 on a lot size of 1.6.

Exquisite Oceanfront Masterpiece! Indulge in the epitome of waterfront opulence at this sprawling Mediterranean estate on the legendary Dune Road, where 174' of ocean frontage and uninterrupted Atlantic vistas unfold across a meticulously manicured 1.69 acre sanctuary. Crafted as a private Hamptons haven, this 4,500-square-foot, 5 bedroom, 6 bath architectural gem bathes in natural luminescence, its open and expansive, light-drenched interiors evoking the serenity of a world-class resort while delivering the intimacy of a bespoke legacy. Step into a symphony of seamless sophistication with an open-concept floor plan that redefines coastal grandeur. The heart of the home is a culinary atelier worthy of Michelin acclaim—a chef’s kitchen adorned with state-of-the-art Sub-Zero, and Viking, appliances, cascading granite countertops, and custom cabinetry that marries form and function in effortless elegance. Flowing adjacently are dual palatial living spaces: a grand salon for intimate gatherings and an oversized great room crowned by a majestic stone fireplace, where flickering flames dance against panoramic ocean horizons. Ascend to the second level, where dual primary suites await as private sanctuaries of unparalleled luxury. Each features spa-like marble ensuites with soaking tubs, rain showers, and heated floors, ensuring rejuvenation at every turn. A fireside den/library serves as a refined retreat for contemplation or conversation, while three additional guest suites—each with its own en-suite sanctuary—offer sumptuous privacy. Outdoors, the estate transcends mere grounds to become an al fresco Eden. Enveloping the heated gunite infinity pool and bubbling spa is a vast expanse of premium mahogany decking, evoking the decks of a superyacht under the Hamptons sun. Lush landscaped terraces, whispering sea breezes, and a discreet, meandering boardwalk lead directly to your private ribbon of dune-backed beach, where the rhythm of the waves becomes your daily symphony. Two garages and a very wide pebbled driveway large brought to fit 10 vehicles! This is more than a residence—it’s a legacy of lavish living, a RARE FIND and where every detail whispers exclusivity and every sunset heralds renewal. Secure your slice of eternal summer; inquiries invited for this irreplaceable Dune Road icon.

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Single Family Active

Price

$ 8,495,000

Bedrooms

5

Full Bath

6

Property Type

Single Family

Taxes

$ 24,199

Style

Mediterranean

Lot Size

1.6

Year Built

2006

Town/City

Westhampton

County/Region

Suffolk

MLS | Web ID

934969

Features
Interior
Interior Amenities Cathedral Ceiling(s) Eat-in Kitchen Entrance Foyer Granite Counters Master Downstairs Pantry Walk-In Closet(s) Formal Dining Primary Bathroom Ceiling Fan(s) Central Vacuum
Basement None
Flooring Hardwood
Total Fireplaces 2
Basement Features None
Basement (Y/N) N
Window Features Screens
Fireplace Y/N Y
Half Baths 0
Total Bedrooms 5
Total Baths 6
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General
Sewer Septic Tank
Heating Oil Baseboard
Cooling Central Air
Utilities Cable Connected Electricity Connected Natural Gas Connected Trash Collection Private Water Connected
Appliances Dishwasher Dryer Electric Water Heater ENERGY STAR Qualified Appliances Microwave Refrigerator Washer
Garage Spaces 2
Patio/Porch Features Covered Deck Patio Porch Terrace
Architectural Style Mediterranean
Pool Features In Ground
Construction Materials Stucco
Year Built 2006
View Open
Property Subtype Single Family Residence
Tax Year 2024
Parcel Number 0900-392.00-02.00-001.002
Waterfront Features Beach Front Ocean Front Waterfront
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 9
Full Baths 6
Directions Jessup over bridge make right onto Dune Rd to #605. On left.
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 24199.64
Showing Instructions Call Lisa Semeraro - 631-398-8360 to Show or Don Wenk - 516-448-5414
Middle/Junior High School Westhampton Middle School
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Westhampton Beach
Elementary School District Westhampton Beach
Tax Lot 001.002
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Exterior
Exterior Amenities Balcony Gas Grill
Parking Features Attached Driveway Attached Driveway
Water Source Public
Spa N
Frontage Length 170'
Waterfront Y/N Y
Horse Y/N N
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Internal Only
Street Number 1 605
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* Excluded Features
List By
Lisa M. Semeraro

Listing Agent

Kerrigan Country Realty

Broker

631-288-9600

Contact

Affordability Calculator

$54,322
Per Month
96%
4%
0%
Monthly Principal & Interest
$52,305
Monthly Property Taxes
$2,017
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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
11/12/2025$8,495,000 Listed Price

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605 Dune Road, Westhampton, NY, 11977 is a Single Family Home for sale at $8,495,000 with 4,500 sqft and a lot size of 1.6. 605 Dune Road has 5 bedrooms, 6.0 baths, and was built in 2006. The property's zip code is 11977 which is in Westhampton, NY