87 Castle Hill Court
Southampton, NY, 11968 $ 8,800,000
Bedrooms9 Baths9.2 Sq 10,500 Monthly Estimate*
$ 55,564
for $8,800,000 with 9 bedrooms and 9 full baths, 2 half baths. This 10,500 square foot home was built in 2009 on a lot size of 5.1431.
A rare opportunity to own one of Southampton’s most distinctive private compounds. Situated on approximately 5 acres, this extraordinary contemporary estate features two architecturally striking residences with a combined living area of approximately 10,500 square feet, dual swimming pools, exceptional privacy, and remarkable future potential. Experience exceptional luxury and privacy on this remarkable 5-acre Southampton estate featuring two contemporary residences, each with its own heated swimming pool. The main residence offers approximately 7,500 SF of thoughtfully designed living space with 5 spacious bedrooms, 6 full bathrooms, soaring ceilings, dramatic walls of glass, custom finishes, expansive entertaining areas, and seamless indoor-outdoor living. A separate 3,000 SF guest residence features 4 bedrooms and 3 full bathrooms, providing the perfect accommodation for extended family, guests, or private retreats. Surrounded by mature trees for complete privacy, the property showcases expansive terraces, resort-style outdoor spaces, and beautifully landscaped grounds. A private on-site well supplies the property’s water, contributing to exceptionally low annual property taxes of approximately $10,000. An additional approximately 3 acres offer outstanding future potential, subject to buyer verification and municipal approvals, for possible subdivision, additional development, recreational amenities, or other permitted uses. Ideally located just minutes from Southampton Village, world-renowned ocean beaches, championship golf courses, fine dining, wineries, and upscale shopping. This rare compound presents an exceptional opportunity as a year-round residence, luxury vacation retreat, or multigenerational estate in one of the Hamptons’ most desirable locations.
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FeaturesInteriorInterior Amenities First Floor Bedroom First Floor Full Bath
Basement Finished
Basement Features Finished
Basement (Y/N) Y
Half Baths 2
Total Bedrooms 9
Total Baths 11
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GeneralSewer Public Sewer
Heating Forced Air
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected Sewer Connected Water Connected
Appliances Dishwasher Other Oven Refrigerator
Garage Spaces 2
Architectural Style Modern
Construction Materials Brick
Year Built 2009
View Trees/Woods
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0900-079-00-01-00-056-006
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 25
Full Baths 9
High School Southampton High School
City Southampton
Senior Community Y/N N
High School District Southampton
Carport Y/N N
Elementary School Southampton Elementary School
Property Attached Y/N N
Tax Annual Amount 10000
Middle/Junior High School Southampton Intermediate School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Southampton
Elementary School District Southampton
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ExteriorParking Features Driveway Garage Driveway Garage
Water Source Public
Building Area Total 10500
Waterfront Y/N N
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* Excluded FeaturesList BySany Realty Group LlcBroker
Affordability Calculator
- Monthly Principal & Interest
- $55,564
- Monthly Property Taxes
- $833
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% 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 Southampton, NY
Average List Price $4,360,000
Percent of Sale Price 50%
About Southampton, NY 58,147 Population
6% Since 2002
$ 83,671 Median Income
43.82 Median Age
25% Households with Children
Trends Information provided by ATTOM Data Solutions.
4098755 Elementary School
5164224 Middle School
Southampton High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 7/17/2026 | $8,800,000 | | Listed Price |