PRICE $10,490,000 dsIDX morgage calculator
BEDS 7
BATHS 10
HOME SIZE 10,316 sqft
LOT SIZE 40,076 sqft

Down a perfectly manicured private road, discover 171 Oneck Lane - a brand new construction offering refined Hamptons living. Ideally situated on just under an acre, the property overlooks the premier golf course at the Westhampton Beach Country Club; showcasing sweeping views of the 3rd hole's lush green. Crafted with meticulous attention to detail, this elegant estate features 7 en-suite bedrooms and a total of 11 luxurious bathrooms. A grand foyer welcomes you into a spacious, open concept floor plan enhanced by soaring ceilings, custom millwork, coffered ceilings and exquisite moldings throughout. Private side entrance has a grand mudroom and walk in pantry and offers easy access as does the 2 car garage. The gourmet kitchen is a culinary haven, featuring large slab Quartz backsplash and oversized, extended island with seating and top-of-the-line paneled appliances by Wolf, Bosch and Sub-Zero. The formal dining room and spacious living room are perfect for entertaining, while oversized glass sliders flood the space with natural light. A double sided gas fireplace connects the living area to a stylish family room with bar. The first floor junior primary suite is perfect for guests, complete with a private en-suite bath. Beautifully detailed main and back staircases ascend to all three levels. Second floor includes the primary suite boasting stunning sunset and golf course views, a private balcony, fireplace, dual walk-in closets with french doors and center island, spa like bathroom with double vanity, soaking tub, large format slab shower, and water closet. There are four additional en-suite bedrooms, including one with a private balcony and a charming bunk room with it's own sitting area. There is also a large laundry room with dual washers/dryers, a sink and storage. The fully finished lower level is designed for both relaxing and recreation. It features a second laundry room equipped with two washers and two dryers for added convenience. The recreation room offers a built-in bar with Sub-Zero fridge and XO ice maker-perfect for entertaining. Enjoy a game of pool or cards, or unwind in the private home theatre, complete with six reclining chairs for the ultimate cinematic experience. Fitness enthusiasts will appreciate the gym and Clearlight sauna, changing room and full bathroom. An additional en-suite bedroom on this level provides comfortable accommodations as well as an additional powder room for all occupants and guests. Step outside to a resort style backyard oasis, where a heated gunite pool with 2 loungers in the sun ledge entry, and a built in spa are set amidst elegant blue stone patios. The outdoor kitchen is outfitted with a built-in BBQ, refrigerator, ice maker, and a recessed drop-down TV, complimented by ceiling heaters for extended seasonal use and entertaining. There are also covered patio areas with recessed lighting, ceiling fans and speakers A private putting green, meticulously landscaped grounds with speciman trees, flowering shrubs & hydrangea, and private courtyard complete this unparalled, luxury estate in the heart of Westhampton Beach.

DAYS ON MARKET 1 LAST UPDATED 5/6/2025
YEAR BUILT 2025 GARAGE SPACES 2.0
COUNTY Suffolk STATUS Active
PROPERTY TYPE(S) Single Family

SCHOOLS
Elementary School Westhampton Beach Elem School
Jr. High School Westhampton Middle School
High School Westhampton Beach Senior High Sch


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
APPLIANCES Convection Oven, Dishwasher, Dryer, Electric Oven, Exhaust Fan, Freezer, Gas Water Heater, Microwave, Refrigerator, Washer
BASEMENT Finished, Full, Storage Space, Walk-Out Access
CONSTRUCTION Cedar
EXTERIOR Courtyard, Fire Pit, Gas Grill, Lighting, Other
FIREPLACE Yes
GARAGE Yes
HEAT Forced Air, Radiant Floor
INTERIOR Beamed Ceilings, Breakfast Bar, Cathedral Ceiling(s), Ceiling Fan(s), Central Vacuum, Chandelier, Crown Molding, Double Vanity, Dry Bar, Eat-in Kitchen, Entrance Foyer, His and Hers Closets, In-Law Floorplan, Kitchen Island, Master Downstairs, Open Floorplan, Pantry, Recessed Lighting, Sauna, Smart Thermostat, Soaking Tub, Sound System, Storage, Wired for Sound
LOT 0.92 acre(s)
LOT DESCRIPTION Back Yard, Front Yard, Landscaped, Near Golf Course, Private, Sprinklers In Front, Sprinklers In Rear
PARKING Driveway, Garage, Garage Door Opener
POOL Yes
POOL DESCRIPTION Private
SEWER Septic Tank
STYLE Estate
TAXES 7077.98
UTILITIES Electricity Connected, Propane, Water Connected
WATER Public
MORTGAGE CALCULATOR
   

TOTAL MONTHLY PAYMENT

0
P
I
*Estimate only

SATELLITE VIEW



 
CONTACT US ABOUT 171 ONECK LANE
 / 
We respect your online privacy and will never spam you. By submitting this form with your telephone number you are consenting for Kristin Burnett to contact you even if your name is on a Federal or State "Do not call List".

Listed with Douglas Elliman Real Estate

The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the Multiple Listing Service of Long Island, Inc.
The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use.

Information Copyright 2025, Multiple Listing Service of Long Island, Inc. All Rights Reserved.

This IDX solution is (c) Diverse Solutions 2025.

Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197Idx/mls 858249 171 Oneck Lane Westhampton Beach Ny 1197