Single Family
120 Halsey Lane
Active · Southampton · Suffolk County, NY 11932
- Bedrooms
- 9 Beds
- Bathrooms
- 14 Baths
- Year built
- 2026
- Est. monthly taxes
- $1,250
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About this home
Introducing a one-of-a-kind opportunity to own a legacy estate south of the highway in Bridgehampton's farm country-120 Halsey Lane. This newly constructed, fully custom 14,267-square-foot residence is set on 2.5 lush acres and promises the pinnacle of Hamptons living. Newly Completed and Move in Ready, this architectural masterpiece will offer 9 bedrooms, 11 full bathrooms, and 3 half baths, designed to seamlessly blend modern luxury with timeless shingle-style elegance. Step inside to soaring spaces and grand proportions-an awe-inspiring 26' tall great room sets the tone for the rest of the home. Every inch of the layout has been thoughtfully curated: two true primary suites, one conveniently located on the main level and the other as a second-floor sanctuary complete with a private deck. From the oversized 3-car garage to the two elegant staircases and private elevator, no detail is overlooked. The lower level is an entertainer's dream featuring an 11' ceiling height, a golf simulator, full gym, sauna, steam room, and multiple bar and lounge areas. The main level continues the experience with massive covered patios perfect for indoor-outdoor living and seamless entertaining. Every room on the second floor is graced with 9' ceilings and stunning 12' cathedral vaulted designs, flooding each space with natural light and volume. The home's exterior matches the magnificence within, with beautifully manicured grounds, a 600-square-foot pool house, a resort-style swimming pool with spa, and a private tennis court-your own secluded Hamptons compound. This is more than just a home; it's a lifestyle-an extraordinary retreat built for generational enjoyment in one of the East End's most coveted locations. 120 Halsey Lane offers the rare combination of scale, style, and substance, with completion perfectly timed for summer 2026.
Listing snapshot
- Days on site
- 59 days
- Listed on MLS
- Jul 3, 2026
- Full baths
- 11
- Half baths
- 3
- Annual property tax (MLS)
- $15,000
- Tax year
- 2026
- Area source (MLS)
- Plans
- Listing brokerage
- Nest Seekers International LLC
- MLS ID
- KEY1021687
- Last updated
- Sep 15, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 2026
- Garage
- Yes
- Garage spaces
- 3
- Parking
- Driveway, Garage
- Water source
- Public
- Sewer
- Septic Tank
- Utilities
- Cable Available
Interior features
- Basement
- Finished, Full, Walk-Out Access
- Heating
- Forced Air, Radiant Floor, Other
- Cooling
- Central Air
- Interior
- First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Breakfast Bar, Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Chefs Kitchen, Crown Molding, Double Vanity, Dry Bar, Eat-in Kitchen, Elevator, Entrance Foyer, Formal Dining, High Ceilings, High Speed Internet, His and Hers Closets, In-Law Floorplan, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Other, Pantry, Primary Bathroom, Master Downstairs, Sauna, Smart Thermostat, Soaking Tub, Sound System, Speakers, Walk-In Closet(s), Wet Bar, Whole House Entertainment System
- Appliances
- Dishwasher, Oven, Range, Refrigerator
- Fireplace
- Yes
Exterior features
- Architectural style
- Traditional
- Construction materials
- Advanced Framing Technique
- Exterior
- Tennis Court(s)
- Private pool
- Yes
Schools (MLS)
- Elementary school
- Bridgehampton School
- Elementary school district
- Bridgehampton
- Middle school
- Bridgehampton School
- Middle school district
- Bridgehampton
- High school
- Bridgehampton School
- High school district
- Bridgehampton
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
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Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.
