Single Family
617 Dune Road
Active · Southampton · Suffolk County, NY 11978
- Bedrooms
- 4 Beds
- Bathrooms
- 4 Baths
- Year built
- 2001
- Est. monthly taxes
- $2,147.08
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About this home
Set along coveted Dune Road, this jetty-protected oceanfront property spans approximately 0.95 acres with 100 feet of frontage on Dune Road. The shingled Post-Modern residence offers approximately 3,000 square feet of interior living space, which includes an attached 250-square-foot garage, and has been thoughtfully renovated to blend contemporary design with the relaxed elegance of Hamptons living. Recent upgrades include a new cedar roof, expansive mahogany decking with custom stainless-steel railings, solid custom-crafted wood doors throughout, and imported designer hardware. Expansive windows and dramatic floor-to-ceiling glass doors fill the open-concept living and dining areas with natural light, creating a seamless connection to the oceanfront setting. Fully customized wall-to-wall glass doors anchor the main living space, while oversized Andersen sliding doors enhance the first-floor bedroom and den, allowing for effortless indoor-outdoor living. A fireplace adds warmth and character, while the refined modern kitchen is thoughtfully designed for everyday living and entertaining. The first-floor den provides a comfortable retreat with direct access to the deck and pool. Beautifully appointed bedrooms capture sweeping water views, including two spacious ocean-facing suites, each with its own private balcony overlooking the Atlantic. Outdoors, a heated gunite pool is surrounded by expansive mahogany decking, creating an exceptional setting for relaxation and entertaining. A private boardwalk leads directly to the ocean beach, while a rare, deeded right-of-way to the bay offers the opportunity to enjoy both the Atlantic Ocean and the bay from this exceptional Dune Road property, delivering the quintessential Hamptons coastal lifestyle from sunrise to sunset.
Listing snapshot
- Days on site
- 59 days
- Listed on MLS
- Jan 27, 2026
- Full baths
- 4
- Half baths
- 0
- Annual property tax (MLS)
- $25,765
- Tax year
- 2025
- Area source (MLS)
- Plans
- Listing brokerage
- Douglas Elliman Real Estate
- MLS ID
- KEY955691
- Last updated
- Oct 14, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 2001
- Garage
- No
- Parking
- Driveway
- Water source
- Public
- Sewer
- Septic Tank
- Utilities
- Propane
Interior features
- Heating
- Forced Air
- Cooling
- Central Air
- Interior
- First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Entrance Foyer, High Ceilings
- Appliances
- Dishwasher, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s)
- Fireplace
- Yes
- Fireplaces
- 1
Exterior features
- Architectural style
- Post Modern
- Construction materials
- Frame
- Private pool
- Yes
Schools (MLS)
- Elementary school
- Westhampton Beach Elem School
- Elementary school district
- Westhampton Beach
- Middle school
- Westhampton Middle School
- Middle school district
- Westhampton Beach
- High school
- Westhampton Beach Senior High Sch
- High school district
- Westhampton Beach
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.
