605 Dune Road
Westhampton, NY, 11977 $ 8,495,000
Bedrooms5 Baths6.0 Sq 4,500 Monthly Estimate*
$ 52,305
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 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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FeaturesInteriorInterior 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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GeneralSewer 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
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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ExteriorExterior 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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* Excluded FeaturesList ByLisa M. SemeraroListing Agent
Kerrigan Country RealtyBroker
Affordability Calculator
- 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.
Learn more about how to save NearbySingle family listings in Westhampton, NY
Average List Price $2,689,743
Percent of Sale Price 68%
About Westhampton, NY 2,537 Population
8% Since 2002
$ 94,522 Median Income
46.64 Median Age
29% Households with Children
Trends Information provided by ATTOM Data Solutions.
4099604 Elementary School
4099415 Middle School
Westhampton Beach Senior High Sch High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 11/12/2025 | $8,495,000 | | Listed Price |