$14,999,990
 $80,523 est/mo Sourced by Back At You

11 Pine Tree Lane,Westhampton, NY 11977

Westhampton, NY 11977

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Description

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 orientationoffering a true Hamptons waterfront lifestyle. 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

Details

MLS #990179
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year2026
Days On Site136
Listing Provided ByDouglas Elliman Real Estate | Colleen Graning

Features

Bed(s)8
Bath(s) 10 Total
SQ Feet8,814
Garage2
BasementY
PoolYes
Acreage1.53
Water FrontYes

Interior

CoolingCentral Air, Geothermal
HeatingForced Air, Geothermal, Other
Interior FeaturesFirst 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 Ceilings, His and Hers Closets, Kitchen Island, Open Floorplan, Open Kitchen, Other, Pantry, Primary Bathroom, Master Downstairs, Recessed Lighting, Smart Thermostat, Soaking Tub, Sound System, Storage, Walk-In Closet(s), Washer/Dryer Hookup, Wired for Sound
AppliancesDishwasher, Dryer, Exhaust Fan, Freezer, Gas Range, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Washer, Geothermal Water Heater, Wine Refrigerator

Exterior

Construction MaterialsWood Siding

Parking

Garage Yes / NoYes
Parking FeaturesGarage

Utilities

UtilitiesSee Remarks
SewerSeptic Tank

Taxes

Tax Year2024
Tax Annual Amount2066

Area Information

StateNY
CountySuffolk County
CityWesthampton
Zip Code11977
School DistrictWesthampton Beach Senior High Sc
Elementary SchoolWesthampton Beach Elem School
High SchoolWesthampton Beach Senior High Sc
Listing VS Median (in 11977)
Price:
$14,999,990
low | high
Med:
$1,749,000
100% of Average
sqft:
8,814
low | high
Med:
1,200
100% of Average
$ / sqft:
$1,702
low | high
Med:
$1,458
64.357242904829% of Average
On site:
136
low | high
Med:
110
100% of Average
Sourced by Back At You

Market Activity 11977

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Learn More About This Property

StateNY
CountySuffolk County
CityWesthampton
Zip Code11977
School DistrictWesthampton Beach Senior High Sc
Elementary SchoolWesthampton Beach Elem School
High SchoolWesthampton Beach Senior High Sc
Listing VS Median (in 11977)
Price:
$14,999,990
low | high
Med:
$1,749,000
100% of Average
sqft:
8,814
low | high
Med:
1,200
100% of Average
$ / sqft:
$1,702
low | high
Med:
$1,458
64.357242904829% of Average
On site:
136
low | high
Med:
110
100% of Average
Sourced by Back At You
Nearby Listings (Within 1/2 mile)
Price: $11.249M - $18.749M
sqft: 6,500 - 11,000
Nearby Listings Property ImageNearby Listings Details
19 Jagger Lane Property Photo 1
$8,950,000
19 Jagger Lane
Westhampton, NY 11977
Listing Updated: July 9, 2026 at 3:29:48 PM PDT