87 Castle Hill Ct, Southampton, NY 11968
- Beds
- 9
- Baths
- 11
- Sqft
- 10,500
- Garage
- Yes
- Pool
- Yes
Sign in to view any offers or make an offer. View property features, location on map, relevant school information and overview from seller's agent.
- 0
- 0
Overview
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.
Location
Full feature list
Basic info
- Property type
- House
- Number of bedrooms
- 9
- Number of bathrooms
- 11
- Square feet
- 10,500
- Lot size (acres)
- 5.14
- Year built
- 2009
Interior features
- Basement
- Yes, Finished
Exterior features
- Pool
- Yes
Garage and parking
- Garage parking spaces
- 2
Utilities
- Heating
- Forced Air
- Cooling
- Central Air
- Sewer
- Public Sewer
- Water
- Public Water
Taxes
- Tax Annual Amount (2025)
- $10,000
Public schools
Disclaimer: Certain information displayed on this listing has been derived from parties other than Final Offer, LLC. Information provided and their sources have been deemed reliable, but accuracy of information is not guaranteed and therefore should be independently verified.
Sourced from: Onekey MLS MLS®#: 1027277 Last checked: …

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved