129 Oneck Lane
Westhampton Beach, NY 11978
4 Beds
4 Baths
2,862 sqft (on 0.87 acres)
4 Beds
4 Baths
2,862 sqft
(on 0.87 acres)
Local Information
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Description
Set on a just-shy acre in the coveted estate section of Westhampton Beach, 129 Oneck Lane presents an exceptional opportunity to own in one of the village's most desirable locations. Just minutes from Main Street and the ocean beaches, the property offers a bright and spacious four-bedroom, four-bath ranch with a 20' x 40' pool and generous deck surrounded by mature plantings and privacy. The existing home features an open and airy layout designed for easy living and entertaining, including an eat-in kitchen, dining area, wet bar, and expansive living room with multiple seating areas. A window-lined sunroom and sliding doors create a seamless connection to the outdoors, perfect for summer gatherings and relaxation. Bedrooms thoughtfully positioned on both sides of the house allow for comfort and privacy, highlighted by a large primary suite with deck access, dressing area, walk-in closet, and spacious bath with soaking tub and separate shower. Three additional bedrooms and baths accommodate guests with ease. This property is a must see in a premier village location-just moments from Rogers and Lashley beaches, Main Street's shops and restaurants, the Performing Arts Center, the new Sunset Theater, and all that makes Westhampton Beach one of the Hamptons' most sought-after communities.
Open House
Saturday, June 20
11:30 AM to 1:30 PM
Home Highlights
Parking
Garage
Outdoor
Deck, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
$908
Listed
26 days ago
Last check for updates: about 4 hours ago
Listing by: Corcoran, (631) 288-6900
Karen Andrews, (631) 288-6900
Source: OneKey® MLS as distributed by MLS GRID, MLS#928127
Also Listed on OneKey® MLS as distributed by MLS GRID.
Home Details for 129 Oneck Lane
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Interior Details Basement: Bilco Door(s),Crawl Space,PartialNumber of Rooms: 8Wet Bar |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 4 |
Dimensions and Layout Living Area: 2862 Square Feet |
Appliances & Utilities Utilities: Electricity Connected, Trash Collection Private, Water ConnectedAppliances: Dishwasher, Disposal, Dryer, Exhaust Fan, Gas Range, Microwave, Refrigerator, Washer, Oil Water HeaterDishwasherDisposalDryerLaundry: Washer/Dryer Hookup,In BasementMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: Forced Air,OilHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air |
Fireplace & Spa Number of Fireplaces: 1Fireplace: Living Room, Wood BurningHas a FireplaceNo Spa |
Gas & Electric Has Electric on Property |
Windows, Doors, Floors & Walls Window: Wall of WindowsFlooring: Carpet, Hardwood, Tile |
Levels, Entrance, & Accessibility Levels: OneFloors: Carpet, Hardwood, Tile |
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Exterior Home Features Patio / Porch: DeckFencing: Back Yard, Fenced, Vinyl, WoodExterior: Awning(s)Has a Private Pool |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas Open ParkingParking Spaces: 2Parking: Driveway,Garage,Oversized,Private |
Pool Pool: In Ground, Outdoor Pool, Pool Cover, VinylPool |
Water & Sewer Sewer: Cesspool |
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Cumulative Days on Market: 188Days on Market: 26 |
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Year Built Year Built: 1970Year Renovated: 1991 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Ranch |
Building Construction Materials: Shingle SidingNot Attached Property |
Property Information Parcel Number: 0905009000100014001 |
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Price List Price: $2,600,000Price Per Sqft: $908 |
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MLS Status: Active |
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Direction & Address City: Westhampton Beach |
School Information Elementary School: Westhampton Beach Elem SchoolJr High / Middle School: Westhampton Middle SchoolHigh School: Westhampton Beach Senior High SchHigh School District: Westhampton Beach |
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Listing Agent Listing ID: 928127 |
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Building Area Building Area: 2862 Square Feet |
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Not Senior Community |
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No HOA |
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Lot Area: 0.87 acres |
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Special Conditions: None |
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Listing Agreement Type: Exclusive Right To Sell |
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BasementMls Number: 928127Attic: Partial, Pull StairsAttribution Contact: 631-288-6900Showing Requirements: Call Listing Agent |
Market trends in Westhampton Beach
Last updated May 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
76
8MoM
Price History for 129 Oneck Lane
| Date | Price | Event | Source |
|---|---|---|---|
| 05/24/2026 | $2,600,000 | Listed For Sale | OneKey® MLS as distributed by MLS GRID #928127 |
| 04/21/2026 | $2,600,000 | ListingRemoved | Out East #391683 |
| 03/06/2026 | $2,600,000 | PriceChange | OneKey® MLS as distributed by MLS GRID #928127 |
| 11/11/2025 | $2,799,000 | Listed For Sale | OneKey® MLS as distributed by MLS GRID #928127 |
| 09/01/2025 | $35,000 | ListingRemoved | Zillow Rentals |
| 06/05/2025 | $35,000 | Listed For Rent | Zillow Rentals |
| 05/08/2014 | $1,399,000 | ListingRemoved | Agent Provided |
| 09/28/2013 | $1,399,000 | PriceChange | Agent Provided |
| 06/19/2013 | $1,499,000 | Listed For Sale | Agent Provided |
| 04/30/2013 | $1,550,000 | ListingRemoved | Agent Provided |
| 01/31/2013 | $1,550,000 | Listed For Sale | Agent Provided |
| 01/31/2013 | $4,000 | ListingRemoved | Agent Provided |
| 09/02/2012 | $4,000 | Listed For Rent | Agent Provided |
| 01/04/2008 | $1,300,000 | Sold | N/A |
| 12/30/1997 | $475,000 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
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| Tax | |
| Assessment | $1,153,700 |
Home facts updated by county records
Comparable Sales for 129 Oneck Lane
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.06 | Single-Family Home | $3,500,000 | 12/24/25 | 4 | 3.5 | 4,000 | |
0.51 | Single-Family Home | $1,700,000 | 09/22/25 | 4 | 3.5 | 2,700 | |
0.30 | Single-Family Home | $3,250,000 | 11/18/25 | 4 | 3.5 | 2,948 | |
0.51 | Single-Family Home | $1,400,000 | 10/03/25 | 4 | 3.5 | 3,276 | |
0.31 | Single-Family Home | $2,300,000 | 06/26/25 | 5 | 3 | 2,645 | |
0.72 | Single-Family Home | $1,575,000 | 05/04/26 | 4 | 3 | 2,826 | |
0.42 | Single-Family Home | $1,745,000 | 10/10/25 | 3 | 3.5 | 2,552 | |
0.14 | Single-Family Home | $3,500,000 | 08/08/25 | 6 | 5.5 | 6,800 |
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Get a sense of prices in the area by checking nearby homes.
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OFF MARKET
SOLDMAY 20, 2026Douglas Elliman Real Estate
FOR SALE0.92 ACRESListing by: Douglas Elliman Real Estate
OFF MARKETDaniel Gale Sothebys Intl Rlty
OFF MARKETCompass Greater NY LLC
Assigned Schools
These are the assigned schools for 129 Oneck Lane.
- Westhampton Beach Elementary School
- K-5
- Public
- 298 Students
8/10GreatSchools RatingParent Rating AverageDon’t send ur kids here I am traumatized from going here and never wana go againOther Review1y ago - Westhampton Beach Senior High School
- 9-12
- Public
- 971 Students
7/10GreatSchools RatingParent Rating AverageTL:dr WHB isn’t better than other schools out east and don’t prioritize being in the district I attended the elementary, middle, and high school here recently. WHB is not “good” just because schools out east (Southampton, East Hampton, Hampton Bays) may be a bit weaker (debatable). WHB is better than Riverhead and Mattituck but its academics, athletics, and administration aren’t significantly better than many other nearby schools people criticize. I know people move to WHB for the schools and some students as far as Southampton tuition in, I cannot recommend doing either. If any other town on LI is preferable from a COL, career, lifestyle, or other standpoint then move there and not the WHB district. To get a quality public school education on LI you usually have to go up island. Ross has made a lot of strides in recent years if you can cover tuition. WHB offers passable AP courses. Motivated students with involved parents do alright and learn enough. Most students and most faculty are apathetic, some students really fall through the cracks. My cousins are from western Suffolk and wouldn’t believe some of what went on at WHB. There are drugs and light gang activity like any other school in eastern Suffolk, WHB is not at all immune from issues that WHB residents criticize other towns for.Other Review1y ago - Westhampton Middle School
- 6-8
- Public
- 357 Students
8/10GreatSchools RatingParent Rating AverageAmazing School, absolutely loved it! The teachers make you feel like family, you can tell that they love their job! (helping children succeed)Parent Review13y ago 
Check out schools near 129 Oneck Lane.
What Locals Say about Westhampton Beach
At least 37 Trulia users voted on each feature.
93 % Say people would walk alone at night
85 % Say car is needed
85 % Say yards are well-kept
82 % Say parking is easy
81 % Say it's dog friendly
80 % Say it's walkable to restaurants
77 % Say there's wildlife
76 % Say it's quiet
75 % Say they plan to stay for at least 5 years
74 % Say it's walkable to grocery stores
55 % Say kids play outside
53 % Say there's holiday spirit
51 % Say neighbors are friendly
41 % Say streets are well-lit
39 % Say there are community events
37 % Say there are sidewalks
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Karen Andrews, Corcoran, (631) 288-6900
Agent Phone: (631) 288-6900
Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. 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. Some IDX listings have been excluded from this website. Click here for more information
129 Oneck Lane, Westhampton Beach, NY 11978 is a 4 bedroom, 4 bathroom, 2,862 sqft single-family home built in 1970. This property is currently available for sale and was listed by OneKey® MLS as distributed by MLS GRID on May 24, 2026. The MLS # for this home is MLS# 928127.