279 Sunset Avenue Westhampton Beach, NY 11978
Listing by: ONEKEY as distributed by MLS GRID / Listed By: Douglas Elliman Real Estate - Contact:  631-725-0200

  279 Sunset Avenue Westhampton Beach, NY 11978

Active (6 Days)
$5,200,000 (USD)
7
BED
9
BATH
6,072
SQFT

Description

Moments from Westhampton Beach Village's shops and restaurants, 279 Sunset Avenue presents a newly built home by BJC Custom Builders on an expansive half-acre property. Offering 6,000 square feet across three finished levels, the residence pairs beautifully detailed white oak interiors with a light-filled floor plan and expansive outdoor living spaces. A dramatic double-height paneled entry opens to a sun-filled great room, establishing an inviting sense of scale and openness. The custom chef's kitchen features dual preparation areas and a fully separate prep kitchen, thoughtfully arranged for everyday cooking and large-scale entertaining. A private den provides a quieter retreat, while a main-floor junior primary suite offers comfortable guest accommodations. A mudroom, full pool bath, formal powder room, and two-car garage complete the main level. A grand staircase ascends to the upper foyer leading to the well-appointed primary suite, complete with a private balcony, two walk-in closets, and a luxurious spa bath. Three additional generous guest bedrooms, a home office, and a laundry room complete the second floor. The finished lower level offers an expansive recreation room with fireplace and wet bar, a glass-enclosed gym, two guest bedrooms, and two full baths. Outside, verdant grounds enjoy brilliant western exposure with ample space to relax and entertain around the heated Gunite pool and pool cabana. Combining exceptional space with thoughtful design, 279 Sunset Avenue offers beautifully appointed new construction in the heart of the village.

MLS #:
1071715
Lot Size
0.54 acres
Type
Single-Family Home
Year Built
2026
Style
Traditional
School District
Westhampton Beach
County
Suffolk County

Listed By

Thomas R. Cavallo, Douglas Elliman Real Estate, Contact: 631-725-0200
Source
ONEKEY
Last checked Nov 14 2026 at 10:25 PM GMT+0000
Bathroom Details
  • Full Bathrooms: 8
  • Half Bathroom: 1
Interior Features
  • Master Downstairs
  • Eat-In Kitchen
  • Entrance Foyer
  • Walk-In Closet(s)
  • Cathedral Ceiling(s)
  • High Ceilings
  • Chefs Kitchen
  • Double Vanity
  • Open Floorplan
  • Open Kitchen
  • Kitchen Island
  • Soaking Tub
  • First Floor Bedroom
  • Formal Dining
  • First Floor Full Bath
  • His and Hers Closets
  • Primary Bathroom
  • Natural Woodwork
  • Recessed Lighting
  • Wired for Sound
  • Entertainment Cabinets
Kitchen
  • Dishwasher
  • Microwave
  • Refrigerator
  • Wine Refrigerator
  • Range
Heating and Cooling
  • See Remarks
  • Central Air
Basement Information
  • Full
  • Finished
Pool Information
  • In Ground
Utility Information
  • Utilities: See Remarks
  • Sewer: Septic Tank
School Information
  • Elementary School: Westhampton Beach Elem School
  • Middle School: Westhampton Middle School
  • High School: Westhampton Beach Senior High Sch
Parking
  • Driveway
  • Garage
Living Area
  • 6,072 sqft
Additional Information: Douglas Elliman Real Estate | 631-725-0200
Location
   
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Disclaimer: Square footage is based on information available to agent, including County records. Information has not been verified by agent and should be verified by buyer.
Based on information submitted to the MLS GRID as of 11/14/2026 22:25. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.