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For sale
  • $8,495,000

    605 Dune Road, Westhampton, NY 11977

    5beds
    4,500sqft
    Single Family Residence, Residential
    Built in 2006
    1.69 Square Feet Lot
    $-- Zestimate®
    $1,888/sqft
    $-- HOA

    What's special

    Bubbling spaUninterrupted atlantic vistasOceanfront masterpiecePanoramic ocean horizonsWhispering sea breezesOpen-concept floor planDual primary suites
    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. 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.
    52 days
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    394
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    7
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    Zillow last checked: 8 hours ago

    Listing updated: 17 hours ago

    Listing by:

    Kerrigan Country Realty 631-288-9600,

    Lisa M. Semeraro 631-398-8360,

    Donald D. Wenk Jr 516-448-5414,

    Kerrigan Country Realty

    Source: OneKey® MLS,MLS#: 934969MLS Logo

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 6
    • Full bathrooms: 6
    Primary bedroom
    • Description: Primary Bdrm suite w/full bath and Jacuzzi tub.
    • Level: First
    Bedroom 1
    • Description: Jr. Primary Bdrm suite w/full bath. 3 additional en-suite bedrooms, den w/FP
    • Level: Second
    Kitchen
    • Description: Foyer, EIK, Powder rm, Laundry rm, Living room w/FP, Dining Rm
    • Level: First
    Heating
    • Oil, Baseboard
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Dryer, Electric Water Heater, ENERGY STAR Qualified Appliances, Microwave, Refrigerator, Washer
    • Laundry: Laundry Room
    Features
    • Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Granite Counters, Master Downstairs, Pantry, Formal Dining, Primary Bathroom, Ceiling Fan(s), Central Vacuum
    • Flooring: Hardwood
    • Windows: Screens
    • Has basement: No
    • Attic: None
    • Number of fireplaces: 2
    Interior area
    • Total structure area: 4,500
    • Total interior livable area: 4,500 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Attached, Driveway
    • Garage spaces: 2
    • Has uncovered spaces: Yes
    Features
    • Levels: Two
    • Patio & porch: Covered, Deck, Patio, Porch, Terrace
    • Exterior features: Gas Grill
    • Has private pool: Yes
    • Pool features: In Ground
    • Has view: Yes
    • View description: Open
    • Waterfront features: Beach Front, Ocean Front, Waterfront
    • Frontage length: 170'
    Lot
    • Size: 1.69 Square Feet
    • Features: Sprinklers In Front, Sprinklers In Rear
    Details
    • Parcel number: 0900392.0002.00001.002
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Mediterranean
    • Property subtype: Single Family Residence, Residential
    Materials
    • Stucco
    Condition
    • Year built: 2006

    Utilities & green energy

    • Sewer: Septic Tank
    • Water: Public
    • Utilities for property: Cable Connected, Electricity Connected, Natural Gas Connected, Trash Collection Private, Water Connected

    Community & HOA

    HOA
    • Has HOA: No
    Location
    • Region: Westhampton

    Financial & listing details

    • Price per square foot: $1,888/sqft
    • Tax assessed value: $3,030,900
    • Annual tax amount: $24,199
    • Date on market: 11/12/2025
    • Cumulative days on market: 53 days
    • Listing agreement: Exclusive Right To Sell
    • Electric utility on property: Yes

    Estimated market value

    Not available

    Estimated sales range

    Not available

    Not available

    Price history

    Price history
    DateEventPrice
    11/25/2025Listing removed$30,000$7/sqft
    Source: Zillow Rentals Report a problem
    11/12/2025Listed for sale$8,495,000$1,888/sqft
    Source: OneKey® MLS #934969 Report a problem
    9/3/2025Price change$30,000-62.5%$7/sqft
    Source: Zillow Rentals Report a problem
    7/28/2025Price change$80,000+33.3%$18/sqft
    Source: Zillow Rentals Report a problem
    1/10/2025Listed for rent$60,000$13/sqft
    Source: Zillow Rentals Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2024-- $3,030,900
    2023-- $3,030,900
    2022-- $3,030,900

    Find assessor info on the county website

    BuyAbility℠ payment

    Estimated monthly payment
    All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
    HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
    Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
    See how much you could borrow to make a competitive offer.

    Boost your down payment with 6% savings match

    Earn up to a 6% match & get a competitive APY with a *. Zillow has partnered with to help get you home faster.

    Learn more*Terms apply. Match provided by Foyer. Account offered by Pacific West Bank, Member FDIC.

    Climate risks

    Neighborhood: 11978

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Westhampton Beach Elem School
    • Middle: Westhampton Middle School
    • High: Westhampton Beach Senior High Sch

    Source: OneKey® MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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