This spectacular five-bedroom oceanfront beach house offers 132 feet of beach frontage with sweeping ocean views. The welcoming entry foyer leads into an expansive sun-filled living room with a wall of glass windows facing out to the gunite pool, hot tub and private walkway to the ocean. The updated kitchen with quartz and granite countertops, Wolf stove, and Sub-zero refrigerator has a cozy dining space with fabulous sunset views and access to the ocean-side deck dining area. Two guest suites on the main floor - one with bay views and another with access to the ocean-side pool and hot tub. Two additional en-suite bedrooms on the second level enjoy water views. The primary suite has a terrace overlooking the pool area with panoramic ocean views. Outdoor living is outstanding including a heated gunite pool, hot tub, and expansive deck for dining and entertaining. Your exclusive boardwalk leads directly from the deck to the sandy beach. Whether as a summer escape or a year-round residence, this oceanfront gem offers an extraordinary opportunity to create your own Hamptons haven in the truly special beach community of Westhampton Beach. Just minutes away from Main Street and the vibrant revitalized village with new boutique shops, restaurants, movie theater, and Performing Arts Center as well as Farmers Market, and your own beachfront palace! Deeded right of way to Moriches Bay! Best Deal on the Ocean!!
For sale
Price cut: $905K (8/11)
$6,995,000
521 Dune Rd, Westhampton Beach, NY 11978
5beds
3,125sqft
Single Family Residence
Built in 1990
0.76 Acres Lot
$6,718,100 Zestimate®
$2,238/sqft
$-- HOA
What's special
Heated gunite poolHot tubWelcoming entry foyerSweeping ocean viewsSub-zero refrigeratorWolf stove
- 353 days
- 499
- 24
Zillow last checked:
Listed by:
William Raveis Real Estate 631-288-3030,
Peggy Kisla - Real Estate Sales Person 516-446-1416
Source: Out East,MLS#: 391439
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Rooms
- Room types: Family Room, Laundry
Cooling
- Central Air
Features
- Basement: Yes
- Has fireplace: Yes
Interior area
- Total structure area: 3,125
- Total interior livable area: 3,125 sqft
Property
Parking
- Parking features: GarageAttached
- Has attached garage: Yes
Features
- Stories: 3
- 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: 0.76 Acres
Details
- Parcel number: 0905016000200004000
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 1990
Community & HOA
Location
- Region: Westhampton Beach
Financial & listing details
- Price per square foot: $2,238/sqft
- Tax assessed value: $3,714,600
- Date on market: 10/9/2025
- Lease term: Contact For Details
Estimated market value
$6,718,100
$6.38M - $7.05M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/11/2026 | Price change | $6,995,000-11.5%$2,238/sqft |
Source: | ||
| 6/25/2026 | Price change | $7,900,000-7%$2,528/sqft |
Source: | ||
| 10/9/2025 | Listed for sale | $8,495,000+161.4%$2,718/sqft |
Source: | ||
| 10/14/2004 | Sold | $3,250,000$1,040/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $3,714,600 |
| 2024 | -- | $3,714,600 |
| 2023 | -- | $3,714,600 |
| 2022 | -- | $3,714,600 |
| 2021 | -- | $3,714,600 |
| 2020 | -- | $3,714,600 |
| 2019 | -- | $3,714,600 +19.4% |
| 2018 | -- | $3,110,200 |
| 2017 | $21,574 | $3,110,200 |
| 2016 | -- | $3,110,200 |
| 2015 | -- | $3,110,200 |
| 2014 | -- | $3,110,200 |
| 2013 | -- | $3,110,200 |
| 2012 | -- | $3,110,200 -15% |
| 2011 | -- | $3,659,100 |
| 2007 | $20,045 +37.2% | $3,659,100 +58.9% |
| 2005 | $14,610 +16.5% | $2,302,997 +6279.5% |
| 2004 | $12,546 +4.9% | $36,100 |
| 2003 | $11,962 +9.4% | $36,100 |
| 2002 | $10,929 +3.7% | $36,100 |
| 2001 | $10,535 +8.1% | $36,100 |
| 2000 | $9,746 | $36,100 |
Find assessor info on the county website






