Skip main navigation
For sale
  • $4,250,000

    548 Dune Rd, Westhampton Beach, NY 11978

    5beds
    2,400sqft
    Single Family Residence
    Built in 1998
    2.34 Acres Lot
    $4,065,100 Zestimate®
    $1,771/sqft
    $-- HOA

    What's special

    Waterfront estateHeated in-ground poolExpansive windowsBreathtaking sunset viewsDirect ocean accessDedicated bbq areaPanoramic water views
    Discover the pinnacle of Hamptons luxury living at this extraordinary waterfront estate on prestigious Dune Road in Westhampton. This stunning contemporary home sits majestically on 2.34 acres of pristine bayfront property, offering unparalleled direct ocean access and breathtaking sunset views that paint the sky in brilliant hues each evening. The thoughtfully designed 2,400-square-foot residence features five bayfront bedrooms and four full bathrooms, creating an ideal sanctuary for both intimate family gatherings and grand entertaining. The home's modern cedar-shingled exterior seamlessly blends with the natural coastal landscape, while expansive windows throughout capture the ever-changing beauty of the waterfront setting. Step outside to experience a resort-style outdoor paradise that defines the quintessential Hamptons lifestyle. The south-facing heated in-ground pool provides the perfect respite on warm summer days, surrounded by meticulously maintained grounds that offer both privacy and panoramic water views. The expansive north deck serves as an entertainer's panoramic dream, featuring a hot tub where you can soak while watching the sun set, complemented by an outdoor sauna for year-round relaxation. The thoughtfully designed outdoor living spaces include a dedicated BBQ area and wonderful outdoor dining space, creating seamless indoor-outdoor flow that's perfect for hosting memorable gatherings against the backdrop of endless water views. This rare offering represents more than just a home-it's a gateway to the exclusive Hamptons lifestyle that discerning buyers seek. The coveted Dune Road location, with DIRECT BEACH ACCESS, provides the perfect balance of tranquil waterfront living and convenient access to Westhampton Beach's charming village amenities, world-class dining, and pristine beaches. Whether you're seeking a peaceful morning coffee on the deck as the sun rises over the bay, an afternoon of water activities right from your backyard, or an evening of entertaining friends while watching spectacular sunsets, this exceptional property delivers an unmatched living experience that embodies the very best of Hamptons luxury real estate. The seller has Permitted Plans for a renovation and addition. See the renderings in the photo section and see the plans in the Video Tour URL.
    124 days
    |
    187
    |
    10
    |

    Zillow last checked: 8 hours ago

    Listing by:

    Compass 917-922-0390,

    Antonio Bottero - Associate Real Estate Broker 917-922-0390

    Source: Out East,MLS#: 390733

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 4
    • Full bathrooms: 4
    Cooling
    • Central Air
    Features
    • Basement: No
    • Has fireplace: Yes
    Interior area
    • Total structure area: 2,400
    • Total interior livable area: 2,400 sqft
    Video & virtual tour

    Property

    Parking
    • Parking features: GarageDetached
    • Has garage: Yes
    Features
    • Stories: 2
    • Has private pool: Yes
    • Pool features: Heated
    • Has spa: Yes
    • Spa features: Heated
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    • Waterfront features: Waterfront
    • Frontage type: Waterfront
    Lot
    • Size: 2.34 Acres
    Details
    • Parcel number: 0900392000100012001

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • New construction: No
    • Year built: 1998

    Community & HOA

    Location
    • Region: Westhampton Beach

    Financial & listing details

    • Price per square foot: $1,771/sqft
    • Tax assessed value: $1,414,900
    • Date on market: 9/2/2025
    • Lease term: Contact For Details

    Estimated market value

    $4,065,100

    $3.86M - $4.27M

    $7,608/mo

    Price history

    Price history
    DateEventPrice
    9/18/2025Price change$4,250,000-5.5%$1,771/sqft
    Source: Out East #390733 Report a problem
    8/20/2025Listed for sale$4,495,000+136.6%$1,873/sqft
    Source: NY State MLS #11559798 Report a problem
    2/8/2019Sold$1,900,000-7%$792/sqft
    Source: OneKey® MLS #L3065123 Report a problem
    4/12/2007Sold$2,044,000+74%$852/sqft
    Source: Public Record Report a problem
    3/4/2004Sold$1,175,000+78%$490/sqft
    Source: Public Record Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2024-- $1,414,900
    2023-- $1,414,900
    2022-- $1,414,900

    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

    Similar homes

    Skip to the end of the carouselSkip to the beginning of the carousel
    • Loading
    • Loading