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Ad #6826035
MLS #934969
Listing photo

Exquisite Oceanfront Masterpiece! Indulge in the epitome of

605 Dune Rd, Westhampton, NY 11977
$8,455,000
5Beds
6Baths
4,500Sqft
1.6Acres

About this property

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 1.74 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. Filled with possibilities on Exterior color choices as in artist rendering in first photo, this house could be the one of your dreams as is now, or re-designed. 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. One of the most incredible views exists here as opposite the home on Bayside, exists barren bayfront land, making this home and lot, the only one of its kind left!

Property Features

5 Beds
6 Baths
4,500 Sqft
Built in 2006
1.6 Acres
2 Stories
On Beachfront
Driveway
Siding: Stucco
Has Swimming Pool
Has Fireplace
Oil, Baseboard
$24,200 / yr property tax
Suffolk County

Additional Photos

Additional listing photo 1
Additional listing photo 2
Additional listing photo 3
Additional listing photo 4

Contact Information

Lisa M. Semeraro

Kerrigan Country Realty

631-398-8360

Location

Map
Listing Agent: Lisa M. Semeraro 631-398-8360
Broker: Kerrigan Country Realty 516-819-8569 Listing Site
Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
BeachHouse.com
Printed Aug 11, 2026

Photo Gallery

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$8,455,000

5
Beds
6
Baths
4,500
Sqft

605 Dune Rd, Westhampton, NY 11977

By contacting this agent you agree to these Terms and Conditions.
Home New York Westhampton
Exquisite Oceanfront Masterpiece! Indulge in the epitome of - photo 1
Exquisite Oceanfront Masterpiece! Indulge in the epitome of - photo 2
Exquisite Oceanfront Masterpiece! Indulge in the epitome of - photo 3
Exquisite Oceanfront Masterpiece! Indulge in the epitome of - photo 4
Exquisite Oceanfront Masterpiece! Indulge in the epitome of - photo 5
MLS# 934969
Home For Sale

Exquisite Oceanfront Masterpiece! Indulge in the epitome of

$8,455,000

605 Dune Rd, Westhampton, NY 11977

5
Beds
6
Baths
4,500
Sqft
1.6
Acres
$8,455,000
605 Dune Rd, Westhampton, NY 11977
5 Beds
6 Baths
4,500 Sqft
1.6 Acres
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 1.74 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. Filled with possibilities on Exterior color choices as in artist rendering in first photo, this house could be the one of your dreams as is now, or re-designed. 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. One of the most incredible views exists here as opposite the home on Bayside, exists barren bayfront land, making this home and lot, the only one of its kind left!
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Property Details

HOME DETAILS

5 Beds
6 Baths
4,500 Sqft
Built in 2006
1.6 Acres
2 Stories

BEACH & VIEW

On Beachfront

EXTERIOR

Driveway
Siding: Stucco
Has Swimming Pool

INTERIOR

Has Fireplace
Oil, Baseboard

FINANCIAL & COMMUNITY

$24,200 / yr property tax
Suffolk County
See More Details

Location

Map
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Ad Statistics

Ad Number
6826035
Viewed
292 times
Listing Status
Active
Added
Nov 13, 2025
Last Refreshed
Jul 03, 2026 06:17:28 PM

Listing Information

Data Source
OneKey MLS
Source Property ID
934969
Listing Agent: Lisa M. Semeraro 631-398-8360
Broker: Kerrigan Country Realty 516-819-8569 Listing Site
Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

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Set along coveted Dune Road, this jetty-protected oceanfront - photo 1
Set along coveted Dune Road, this jetty-protected oceanfront - photo 2
Set along coveted Dune Road, this jetty-protected oceanfront - photo 3
Set along coveted Dune Road, this jetty-protected oceanfront - photo 4
Set along coveted Dune Road, this jetty-protected oceanfront - photo 5
Set along coveted Dune Road, this jetty-protected oceanfront - photo 6
Set along coveted Dune Road, this jetty-protected oceanfront - photo 7
Set along coveted Dune Road, this jetty-protected oceanfront - photo 8
Set along coveted Dune Road, this jetty-protected oceanfront - photo 9
Set along coveted Dune Road, this jetty-protected oceanfront - photo 10
Set along coveted Dune Road, this jetty-protected oceanfront - photo 11
Set along coveted Dune Road, this jetty-protected oceanfront - photo 12
Set along coveted Dune Road, this jetty-protected oceanfront - photo 13
Set along coveted Dune Road, this jetty-protected oceanfront - photo 14
Set along coveted Dune Road, this jetty-protected oceanfront - photo 15
Set along coveted Dune Road, this jetty-protected oceanfront - photo 16
Set along coveted Dune Road, this jetty-protected oceanfront - photo 17
Set along coveted Dune Road, this jetty-protected oceanfront - photo 18
Set along coveted Dune Road, this jetty-protected oceanfront - photo 19
Set along coveted Dune Road, this jetty-protected oceanfront - photo 20
Set along coveted Dune Road, this jetty-protected oceanfront - photo 21

$7,950,000

4 Beds | 4.0 Baths | 3,000 Sqft

617 Dune Rd, Westhampton, NY 11978

Set along coveted Dune Road, this jetty-protected oceanfront

Added: 01/27/2026 • Updated: 07/07/2026
View More in Westhampton View More in Westhampton
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By proceeding you authorize Dream Home Network Inc., its service providers (including real estate professionals such as Brokers, Listing Agents, Buyers Agents, and local referral partners), and its affiliates, to contact me using the contact details you provided, via phone call or text (SMS) using automated dialing technology for marketing or advertising purposes, including contacting me about my inquiry and other home-related matters. Not a condition for purchase. Message and data rates may apply.
This consent applies even if you are on a corporate, state or national Do Not Call list. Dream Home Network Inc. may share information about your recent and future site activity with its affiliates and service providers (including real estate professionals such as Brokers, Listing Agents, Buyers Agents, and local referral partners) to help them better understand what I am looking for in a property. To opt-out at any time you can reply "STOP" or contact Dream Home Network Inc. at  csv@dreamhomenetwork.com.
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SEARCH STATES
Alabama Alaska California Connecticut Delaware Florida Georgia Hawaii Louisiana Maine Maryland Mississippi New Hampshire New Jersey New York North Carolina Oregon Pennsylvania Rhode Island South Carolina Texas Virginia Washington
SERVICES
Buy Buy Advertise
COMPANY
Testimonials About Us Office Locations
SUPPORT
Help Contact Us
ADDITIONAL MARKETS
LakeHouse.com MountainHomes.com GolfHomes.com BarrierFreeHome.com
SUBSCRIBE
Receive notifications for new listings
Subscribe
X Facebook Instagram YouTube

Dream Home Network Inc.

is committed to ensuring digital accessibility and property listings for individuals with disabilities. All information provided is deemed reliable but is not guaranteed and should be independently verified. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please let us know.

Dream Home Network Inc. Sells leads to DHN Realty Inc. who holds real estate brokerage licenses in Alabama. Listing agents will be sent notification copy of leads on their listings where Dream Home Network Inc. is provided listings via our Feed Provider as required.

© 1997 - 2026 BeachHouse.com
Part of Dream Home Network, Inc.
Last updated on 2026.08.11
Terms & Policy