18 Jagger Lane
Westhampton, NY, 11977 $ 7,500,000
Bedrooms4 Baths4.1 Sq 3,323 Monthly Estimate*
$ 46,179
for $7,500,000 with 4 bedrooms and 4 full baths, 1 half bath. This 3,323 square foot home was built in 1929 on a lot size of 8.36.
Own one of the last remaining multi-acre parcels of the original Jagger estate - a unique Hamptons compound where 1920s character meets modern architectural sophistication, set on 8.36 private acres across 5 parcels in Westhampton: a combination that simply does not exist elsewhere in this market. At the heart of the property, 18 Jagger Lane sits on 4 of the acres and comprises 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 changing rooms, kitchenette, outdoor shower and twin pergolas, framing a covered outdoor living space. Four additional parcels, including 2 buildable lots, complete the estate: 20 Jagger Lane (0.9 acres), 24 Jagger Lane (0.9 acres), 22 Jagger Lane (1.4 acres), and 47 South Country Road (1 acre) offering extraordinary development potential for a compound, guest houses, or future investment. The four lots may be sold separately. For the discerning buyer who understands that value is measured in acres, privacy, and provenance-this is the one.
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FeaturesInteriorInterior Amenities 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 Ki
Basement Partial Storage Space Unfinished
Flooring Tile Wood
Total Fireplaces 2
Fireplace Features Family Room Living Room Wood Burning
Basement Features Partial Storage Space Unfinished
Basement (Y/N) Y
Window Features Drapes Screens Shutters
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 5
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GeneralSewer Cesspool
Heating Forced Air Oil
Cooling Central Air Zoned
Utilities Electricity Connected Trash Collection Private Water Connected
Appliances Dishwasher Dryer Electric Water Heater Gas Range Microwave Refrigerator Stainless Steel Appliance(s) Washer Wine Refrigerator
Garage Spaces 3
Patio/Porch Features Covered Deck Patio
Architectural Style Estate Traditional
Pool Features Fenced In Ground
Security Features Security System
Construction Materials Cedar Shingle Siding
Year Built 1929
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0900-382-00-01-00-011-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Other Structures Cabana Garage(s) Outbuilding Pergola
Total Rooms 11
Full Baths 4
Directions GPS
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 35087
Middle/Junior High School Westhampton Middle School
Property Condition Updated/Remodeled
Additional Parcels Y/N Y
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Westhampton Beach
Elementary School District Westhampton Beach
Year Built Effective 2021
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ExteriorExterior Amenities Awning(s) Garden
Fencing Back Yard
Parking Features Driveway Garage Off Street Private Driveway Garage Off Street Private
Water Source Public
Foundation Details Pillar/Post/Pier
Building Area Total 3323
Waterfront Y/N N
Horse Y/N N
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* Excluded FeaturesList ByDawn M. Litel MurphyListing Agent
Affordability Calculator
- Monthly Principal & Interest
- $46,179
- Monthly Property Taxes
- $2,924
- 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.
Learn more about how to save NearbySingle family listings in Westhampton, NY
Average List Price $3,313,600
Percent of Sale Price 56%
About Westhampton, NY 2,537 Population
8% Since 2002
$ 94,522 Median Income
46.64 Median Age
29% Households with Children
Trends Information provided by ATTOM Data Solutions.
4099604 Elementary School
4099415 Middle School
Westhampton Beach Senior High Sch High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 6/10/2026 | $7,500,000 | | Listed Price |