Skip to content
Photo slider slide 1 of 45,
1 / 45

498 Dune Rd, Westhampton Beach, NY 11978

$8,450,000
  • Beds
    5
  • Baths
    5.5
  • Acres
    0.3
  • Sq. ft.
    5,037 5.04K
Open Houses
Sat, Oct 17
1:00 PM - 3:00 PM
Sun, Oct 18
1:00 PM - 3:00 PM
Listing by SERHANT. (2405 Main Street, Bridgehampton NY 11932)

Last Verified:

Oct 14, 2026

Highlights

Brand New Bayfront Build w/ Dock

Newly completed at 498 Dune Road, this five-bedroom bayfront residence is a collaboration between The Up Studio and First Dunes, pairing classic Hamptons coastal architecture with expansive views, thoughtful detailing, and construction designed for waterfront living. Set between Moriches Bay and the Atlantic Ocean, the property features direct bay frontage, a new dock to be built, and access to a private deeded ocean walkway shared with the ne

Home Details

Construction

Property type: Single-family

New construction: Yes

Year built: 2026

Interior Details

Sq. ft: 5,037

Price per square foot: $1,678/sqft

Basement type: Full

Stories: 3

Floors: Hardwood, Tile

Bedrooms & Bathrooms

Bedrooms: 5

Full bathrooms: 5

Half bathrooms: 1

Bathroom on first floor: Yes

Primary bedroom on first floor: Yes

Other Rooms

Family room/den, Laundry room, Office

Utilities

Water source: Town

Heat type: Gas hot air

Central air conditioning: Yes

Tv/cable/satellite: Yes

Financial Details

Price: $8,450,000

Taxes: -

Outdoor Details

Pool & Spa

Pool: Yes

Heated pool: Yes

Pool material: Gunite

Hot tub: Yes

Parking

Garage: Yes

Attached garage: Yes

Spaces in garage: 2

Outdoor Amenities

Tennis: No

Room for a tennis court: No

Water frontage/View: Bayview

Outdoor Shower(s): Yes

Sprinkler system: Yes

Dock: Yes

Rights & Access

Water access: Yes

Beach rights: Yes

Lot Details

Lot size: 0.3 Acres

South of highway: Yes

Location

  • Nearby Beaches

    • 2 miles
      Pike's Beach
    • 3 miles
      Rogers Beach
    • 3 miles
      Cupsogue Beach
  • Nearby Transportation

    • 3 miles
      Westhampton - LIRR
    • 4 miles
      Quogue/Westhampton - Quogue/Westhampton Airport
    • 4 miles
      Quogue - Hampton Jitney

Listing info

498 Dune Rd,   Westhampton Beach
$8,450,000
You might also like