129 Oneck Lane Westhampton Beach, NY $ 2,600,000
129 Oneck Lane
$ 2,600,000
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129 Oneck Lane

Westhampton Beach, NY, 11978
$ 2,600,000
Bedrooms4 Baths4.0 Sq 2,862

Monthly Estimate*

$ 16,417

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Single Family Home for sale in Westhampton Beach, NY

for $2,600,000 with 4 bedrooms and 4 full baths. This 2,862 square foot home was built in 1970 on a lot size of 0.96.

Experience the very best of Westhampton Beach living at 129 Oneck Lane, a sprawling retreat set on nearly an acre in the Village's coveted estate section. Perfectly positioned in one of the Hamptons' most sought-after locations, this exceptional property offers the ideal balance of privacy and convenience, just moments from Main Street's acclaimed restaurants, boutique shopping, the Westhampton Beach Performing Arts Center, and some of the East End's most beautiful ocean beaches. Designed for effortless living and entertaining, this bright and inviting four-bedroom ranch offers an open, flowing layout filled with natural light. The expansive living room features multiple seating areas, a dedicated dining space, and a wet bar, creating the perfect setting for gatherings with family and friends. The spacious eat-in kitchen serves as the heart of the home, while the sun-filled enclosed porch and sliding glass doors seamlessly connect the interior to an expansive deck overlooking the 20' x 40' pool and beautifully landscaped grounds. The thoughtfully designed floor plan provides privacy for both owners and guests, highlighted by a spacious primary suite complete with a private dressing area, generous walk-in closet, and a spa-inspired bath with a soaking tub. Direct access to the deck creates the perfect setting for peaceful mornings overlooking the backyard. Three additional bedrooms and well-appointed baths comfortably accommodate family and guests, while mature landscaping surrounds the property, creating a private retreat just minutes from everything that makes Westhampton Beach one of the Hamptons' most desirable destinations.

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Single Family Active

Price

$ 2,600,000

Bedrooms

4

Full Bath

4

Property Type

Single Family

Taxes

$ 13,570

Style

Ranch

Lot Size

0.96

Year Built

1970

Town/City

Westhampton Beach

County/Region

Suffolk

MLS | Web ID

1032639

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Built-in Features Central Vacuum Crown Molding Double Vanity Eat-in Kitchen Entrance Foyer High Ceilings Open Floorplan Primary Bathroom Soaking Tub Walk-In
Basement Bilco Door(s) Crawl Space Partial
Flooring Carpet Hardwood Tile
Total Fireplaces 1
Fireplace Features Living Room Wood Burning
Basement Features Bilco Door(s) Crawl Space Partial
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 0
Total Bedrooms 4
Total Baths 4
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General
Sewer Cesspool
Heating Forced Air Oil
Cooling Central Air
Utilities Electricity Connected Trash Collection Private Water Connected
Appliances Dishwasher Disposal Dryer Exhaust Fan Gas Range Microwave Refrigerator Washer Oil Water Heater
Garage Spaces 2
Patio/Porch Features Deck
Architectural Style Ranch
Pool Features In Ground Outdoor Pool Pool Cover Vinyl
Construction Materials Shingle Siding
Year Built 1970
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0905-009-00-01-00-014-001
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 8
Full Baths 4
High School Westhampton Beach Senior High Sch
City Southampton
Senior Community Y/N N
High School District Westhampton Beach
Carport Y/N N
Elementary School Westhampton Beach Elem School
Property Attached Y/N N
Tax Annual Amount 13570
Middle/Junior High School Westhampton Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Westhampton Beach
Elementary School District Westhampton Beach
Year Built Effective 1991
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Exterior
Fencing Back Yard Fenced Vinyl Wood
Parking Features Driveway Garage Oversized Private Driveway Garage Oversized Private
Water Source Public
Waterfront Y/N N
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Internal Only
Street Number 1 129
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* Excluded Features
List By
Christopher J. Furchert

Listing Agent

Compass Greater Ny Llc

Broker

631-664-2412

Contact

Affordability Calculator

$17,548
Per Month
94%
6%
0%
Monthly Principal & Interest
$16,417
Monthly Property Taxes
$1,131
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4099604 Elementary School
4099415 Middle School
Westhampton Beach Senior High Sch High School
Pricing History
DatePricePrice ChangeDescription
7/30/2026$2,600,000 Listed Price

Map


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129 Oneck Lane, Westhampton Beach, NY, 11978 is a Single Family Home for sale at $2,600,000 with 2,862 sqft and a lot size of 0.96. 129 Oneck Lane has 4 bedrooms, 4.0 baths, and was built in 1970. The property's zip code is 11978 which is in Westhampton Beach, NY