11 Pine Tree Lane Westhampton, NY $ 14,999,990
11 Pine Tree Lane
$ 14,999,990
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11 Pine Tree Lane

Westhampton, NY, 11977
$ 14,999,990
Bedrooms8 Baths9.1 Sq 8,814

Monthly Estimate*

$ 92,358

11 Pine Tree Lane, Westhampton, NY 11977 - Image 1
11 Pine Tree Lane, Westhampton, NY 11977 - Image 2
11 Pine Tree Lane, Westhampton, NY 11977 - Image 3
11 Pine Tree Lane, Westhampton, NY 11977 - Image 4

Single Family Home for sale in Westhampton, NY

for $14,999,990 with 8 bedrooms and 9 full baths, 1 half bath. This 8,814 square foot home was built in 2026 on a lot size of 1.53.

Positioned along a prime stretch of Moriches Bay, 11 Pine Tree Lane presents a newly designed waterfront estate that blends modern coastal architecture with a refined, highly functional layout. Set on a generously sized bayfront parcel with carefully planned setbacks and strategic site positioning, the property is designed to maximize privacy, natural light, and unobstructed water-facing orientation—offering a true Hamptons waterfront lifestyle. Designed by Jeffrey Sands Architect and to be constructed by ONE DEVELOPMENT, this transitional-style residence blends modern and traditional elements and is envisioned to span three levels with eight bedrooms and nine-and-one-half baths. The design incorporates multiple living spaces and a flexible floor plan suited to both everyday living and large-scale entertaining. The main level is planned as a light-filled open-concept layout featuring a spacious great room, dining area, and chef’s kitchen, all oriented toward the rear grounds and waterfront outdoor living areas. A first-floor bedroom suite offers flexibility for guests, extended family, or private workspace needs. The second level is designed with a well-balanced arrangement of bedrooms, including a primary suite with dedicated bath and expansive closet space, along with additional bedrooms and shared living areas. Architectural elements such as open-to-below spaces and a secondary lounge enhance volume, flow, and connectivity throughout the home. Outdoor living is a central focus of the property. Plans include a waterside terrace, pergola, and an in-ground pool with integrated spa, all thoughtfully positioned to capture panoramic water views and sunset exposures over Moriches Bay. The site also features a 150-foot bulkheaded dock, an 85-foot pier, and a 30-foot loading dock, offering exceptional boating access. Additional highlights include professionally landscaped grounds, space for pickleball, and multiple defined outdoor living and entertaining zones. Constructed with elevated design standards and modern building practices, the home will feature Marvin windows, a wood exterior, and a wood roof, along with an oil-and-stone driveway. The residence will be built to meet flood-zone compliance standards, ensuring long-term performance, resilience, and year-round comfort. This is a rare opportunity to own a newly designed waterfront estate in Westhampton, offering direct bay access, expansive outdoor amenities, and the ability to personalize a luxury home in one of the Hamptons’ most desirable coastal settings. This listing may include images that have been digitally altered or virtually staged. Original, unedited images are available upon request

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Single Family Active

Price

$ 14,999,990

Bedrooms

8

Full Bath

9

Half Bath

1

Property Type

Single Family

Taxes

$ 2,066

Style

Post Modern

Lot Size

1.53

Year Built

2026

Town/City

Westhampton

County/Region

Suffolk

MLS | Web ID

990179

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Breakfast Bar Built-in Features Cathedral Ceiling(s) Central Vacuum Chandelier Chefs Kitchen Crown Molding Double Vanity Entrance Foyer Formal Dining High Ce
Basement Full
Total Fireplaces 6
Basement Features Full
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 8
Total Baths 10
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General
Sewer Septic Tank
Heating Forced Air Geothermal Other
Cooling Central Air Geothermal
Utilities See Remarks
Appliances Dishwasher Dryer Exhaust Fan Freezer Gas Range Microwave Oven Range Refrigerator Stainless Steel Appliance(s) Washer Geothermal Water Heater Wine Refrigerator
Garage Spaces 2
Architectural Style Post Modern
Construction Materials Wood Siding
Year Built 2026
Property Subtype Single Family Residence
Tax Year 2024
Parcel Number 0900-381-00-04-00-001-006
Waterfront Features Bayfront Bulkhead Waterfront
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 25
Full Baths 9
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 Y
Tax Annual Amount 2066
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
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Exterior
Parking Features Garage Garage
Water Source Public
Frontage Length 150'
Waterfront Y/N Y
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Internal Only
Street Number 1 11
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* Excluded Features
List By
Colleen Graning

Listing Agent

Douglas Elliman Real Estate

Broker

631-288-6244

Contact

Affordability Calculator

$92,530
Per Month
100%
0%
0%
Monthly Principal & Interest
$92,358
Monthly Property Taxes
$172
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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
4/24/2026$14,999,990 Listed Price

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11 Pine Tree Lane, Westhampton, NY, 11977 is a Single Family Home for sale at $14,999,990 with 8,814 sqft and a lot size of 1.53. 11 Pine Tree Lane has 8 bedrooms, 9.1 baths, and was built in 2026. The property's zip code is 11977 which is in Westhampton, NY