291 Dune Rd, Westhampton Beach, NY, 11978
About This Home
The essence of Hamptons coastal luxury awaits on coveted Dune Road, just moments west of the Jessup Lane bridge. Perfectly positioned between the serene waters of Moriches Bay and the Atlantic Ocean, this extraordinary custom-renovated contemporary offers a rare opportunity to experience one of the most coveted lifestyles in the Hamptons—where every day begins with ocean breezes and ends with unforgettable waterfront sunsets. Set on .52 private acres with exclusive ocean access via your own private pathway to the beach, this spectacular 3,797-square-foot residence seamlessly blends sophisticated design with effortless coastal elegance. Featuring five luxurious ensuite bedrooms, five full baths, and one half bath, every bedroom is thoughtfully designed to capture breathtaking water views and opens to private decking, creating a seamless connection between indoors and out. Designed for elevated entertaining and relaxed seaside living, the chef's kitchen is beautifully appointed with a Viking six-burner range with grill, Miele dishwasher, built-in Miele espresso station, wine cooler, Library/Media room with 80 inch TV, and exceptional custom finishes throughout. Crowning the home is an extraordinary rooftop deck with panoramic 360-degree views of both bay and ocean—an unrivaled setting for sunrise coffee, sunset cocktails, and stargazing under endless Hamptons skies. Luxury details abound, including copper gutters, central air, Kohler whole-house generator, and integrated Sonos sound system, ensuring both comfort and peace of mind year-round. Outdoor living is nothing short of spectacular. Expansive mahogany decking, lush professional landscaping, elegant new teak furnishings, and a beautifully refurbished heated gunite pool create a private resort-like setting designed for unforgettable summer gatherings or quiet moments of retreat. Offered fully furnished and professionally designed, this turnkey masterpiece embodies the very best of Hamptons living— where private ocean beach access, watching boats on Moriches Bay, and world-class dining in nearby Westhampton Beach become part of your everyday life. This is more than a home—it is Dune Road living at its finest.
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 2001
Type & Style
- Home type: SingleFamily
- Property subType: Single Family Residence
Interior
Basement
- Basement: No
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Cooling
- Cooling features: Central Air
Features
- Fireplace: Yes
Interior Area
- Total structure area: 3,797
- Total interior livable area: 3,797 sqft
Property
Details
- Parcel number: 0905019000400003000
Features
- Stories: 5
- Private pool: Yes
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- On waterfront: Yes
- Waterfront features: Waterfront
- Frontage type: Waterfront
Lot
- Lot size: 0.52 Acres
Parking
- Parking features: GarageAttached
- Has garage: Yes
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Coastal Flooding
- Inland Flooding
- Hurricane
- Winter Weather
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters in Suffolk County and New York
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $36,912 | $442,944 |
| Home Insurance * | $2,365 | $28,380 |
| Property Taxes | $728 | $8,736 |
| Electricity | $627 | $7,529 |
| Total | $40,632 | $487,584 |
Income You'd Need if You Spent...
New York FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-06-30 | Price change | $7,299,999 |
| 2025-09-01 | Listing removed | $120,000 |
| 2025-06-16 | Listed for rent | $120,000 |
| 2024-12-30 | Price change | $7,249,000 |
| 2024-09-10 | Price change | $7,499,000 |
| 2024-06-28 | Price change | $7,980,000 |
| 2024-04-14 | Price change | $7,999,000 |
| 2023-10-20 | Listed for sale | $8,499,000 |
| 2020-01-17 | Sold | $3,900,000 |
| 2020-01-07 | Listed for sale | $3,999,000 |
| 2019-10-17 | Pending sale | $3,999,000 |
| 2019-09-11 | Price change | $3,999,000 |
| 2019-07-31 | Price change | $4,500,000 |
| 2019-01-29 | Price change | $5,495,000 |
| 2018-08-11 | Price change | $5,950,000 |
| 2018-08-03 | Price change | $5,999,999 |
| 2018-04-16 | Listing removed | $160,000 |
| 2018-04-03 | Listed for sale | $6,595,000 |
| 2018-01-06 | Listed for rent | $160,000 |
| 2017-05-10 | Listing removed | $150,000 |
| 2017-03-25 | Listed for rent | $150,000 |
| 2014-02-22 | Listing removed | $5,900,000 |
| 2013-09-18 | Listed for sale | $5,900,000 |
| 2013-02-08 | Listing removed | $5,495,000 |
| 2012-09-18 | Listed for sale | $5,495,000 |
For Sale by Agent
View on Zillow