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18 Jagger Lane

Westhampton, NY, 11977

$4,500,000
4Bedrooms
6Bathrooms
3,323Interior sq ft
8.36Acres
1929Year built

AN INTRODUCTION

A closer look.

1920s character meets modern architectural sophistication at 18 Jagger Lane spread out across 4 acres comprised of the main residence, a studio, a gunite pool, a pool cabana, and manicured grounds defined by mature specimen trees, curated plantings, and established landscaping that would take years-and significant investment-to achieve today. The well maintained 1929 shingled Dutch Colonial offers 3,323 SF of beautifully proportioned living space, with four bedrooms, 4.5 baths, and an attached two-car garage. The residence reflects its original architecture while incorporating the finishes and amenities expected today, including a chef's kitchen newly renovated in 2022 with a 6- burner Blue Star range and a 10'9" x 3'6" quartz island, a library with custom built-ins, multiple living spaces with fireplaces and sliders to the mahogany deck, and a private primary wing with dual baths, walk-in closets, laundry, and its own deck overlooking the magnificent pool. The second floor offers an ensuite guest bedroom and two additional bedrooms sharing a bath. Outside, a gated entrance opens to a series of distinct gardens, each unfolding into the next, creating depth, privacy, and a sense of discovery across the grounds. A separate studio serves as an office or guest retreat, complete with wide plank floors, a wood burning stove and a private garage while the 44 x 22- foot gunite pool, accessed through a garden gate, is complemented by a cabana straight out of Hollywood including a full bath, laundry, changing rooms, kitchenette, outdoor shower and twin pergolas, framing a covered outdoor living space. For the discerning buyer who understands that value is measured in acres, privacy, and provenance-this is the one. The entire estate including 4 additional adjacent lots is listed separately.

Property overview

Property type
Single Family Residence
Architecture
Estate, Traditional
Condition
Updated/Remodeled
Year built
1929
Lot size (sq ft)
364,183
Status
Active
Listed
2026-09-28
MLS number
KEY1056203

Interior & comfort

Interior features
First Floor Bedroom, First Floor Full Bath, Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Chefs Kitchen, Dry Bar, Entertainment Cabinets, Entrance Foyer, His and Hers Closets, Kitchen Island, Open Kitchen, Primary Bathroom, Master Downstairs, Quartz/Quartzite Counters, Recessed Lighting, Walk-In Closet(s), Washer/Dryer Hookup
Appliances
Dishwasher, Dryer, Electric Water Heater, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Refrigerator
Heating
Forced Air, Oil
Cooling
Central Air, Zoned
Basement
Partial, Storage Space, Unfinished
Fireplaces
2

Outdoors & amenities

Exterior features
Awning(s), Garden
Parking
Driveway, Garage, Off Street, Private
Garage spaces
3
Pool
Fenced, In Ground

Schools & location

Postal town
Westhampton
County
Suffolk County
School district
Westhampton Beach
Elementary school
Westhampton Beach Elem School
Middle school
Westhampton Middle School
High school
Westhampton Beach Senior High Sch

Taxes & utilities

Annual property taxes
$17,967
Tax year
2025
Association
No
Water
Public
Sewer
Cesspool

Listing courtesy of Corcoran · 917-623-7696
MLS #KEY1056203 · Active

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