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MLS ID KEY1025877Last updated Oct 25, 2026

Single Family

42 Jessup Lane

Active · Southampton · Suffolk County, NY 11978

Bedrooms
4 Beds
Bathrooms
5 Baths
Year built
2004
Est. monthly taxes
$2,117.75
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About this home

Discover an exceptional Hamptons retreat where timeless sophistication meets effortless coastal living. This impeccably crafted residence offers four luxurious bedrooms, four beautifully appointed full baths, and one elegant powder room, all designed with uncompromising attention to detail. From the moment you enter, exquisite custom millwork, intricate moldings, 3 fireplaces, and refined architectural finishes create an atmosphere of understated luxury. Sun-drenched interiors, feature gracious living and entertaining spaces that seamlessly blend classic elegance with modern comfort. The first-floor primary suite is a private sanctuary, featuring a cozy fireplace, an elegant spa-inspired bath, and French doors that open seamlessly to the expansive deck, creating the perfect indoor-outdoor retreat. Beyond the home, a private resort-like setting awaits. An expansive mahogany deck of 2700 square feet overlooks a sparkling heated in-ground pool, providing the perfect backdrop for sophisticated outdoor entertaining, tranquil afternoons, and unforgettable summer evenings. Perfectly positioned within walking distance of both the vibrant village and the area's pristine beaches, this exceptional residence offers the rare opportunity to enjoy the very best of the Hamptons lifestyle. Combining impeccable craftsmanship, premier amenities, and an unrivaled location, this is a home of extraordinary distinction. Room for a tennis court per the Building Department of Westhampton Beach.

Listing snapshot

Days on site
59 days
Listed on MLS
Jul 20, 2026
Full baths
4
Half baths
1
Annual property tax (MLS)
$25,413
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
Daniel Gale Sothebys Intl Rlty
MLS ID
KEY1025877
Last updated
Oct 25, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2004
Garage
Yes
Garage spaces
2
Parking
Driveway, Garage, Garage Door Opener
Water source
Public
Sewer
Cesspool
Utilities
Cable Connected, Electricity Connected, Natural Gas Connected, Water Connected

Interior features

Heating
Forced Air, Natural Gas
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Central Vacuum, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, His and Hers Closets, Open Floorplan, Pantry, Primary Bathroom, Master Downstairs, Recessed Lighting, Soaking Tub, Walk-In Closet(s)
Appliances
Cooktop, Dishwasher, Dryer, Electric Oven, Gas Cooktop, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater
Flooring
Carpet, Hardwood, Tile
Fireplace
Yes
Fireplaces
3

Exterior features

Architectural style
Colonial
Construction materials
Cedar, Frame, Shake Siding, Wood Siding
Exterior
Garden, Lighting, Mailbox
Private pool
Yes

Schools (MLS)

Elementary school
Westhampton Beach Elem School
Elementary school district
Westhampton Beach
Middle school
Westhampton Middle School
Middle school district
Westhampton Beach
High school
Westhampton Beach Senior High Sch
High school district
Westhampton Beach

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Southampton · Suffolk County, NY 11978Show interactive map
42 Jessup Lane

Southampton · Suffolk County, NY 11978

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.