Experience the epitome of Hamptons luxury in this breathtaking new construction residence nestled on 2.4 private acres. This exquisite home seamlessly blends modern elegance with timeless sophistication. The property is an entertainer's dream, featuring an elegant outdoor oasis complete with a 20x40 pool and spa, a large patio adorned with an outdoor kitchen, and a refreshing outdoor shower. Spanning approximately 6,600 square feet across three levels, the first floor boasts a gourmet kitchen equipped with top-of-the-line appliances, custom cabinetry graced with marble countertops, a spacious pantry, and a stylish bar. The light-filled living and dining areas are designed to effortlessly accommodate both relaxation and grand gatherings. A versatile en-suite bedroom on this level can serve as a den, providing added flexibility. Completing the first floor are a beautiful powder room and a generously sized mudroom conveniently located off the three-car garage, offering ample space for vehicles and recreational equipment. The home features 7 inch white oak floors on the first and second floors, and is wired for Sonos throughout. The second floor of the main house showcases two luxurious en-suite bedrooms and an elegant primary en-suite bedroom. Above the garage, a separate living area provides two spacious bedrooms connected by a convenient Jack and Jill bathroom. The lower level of the home offers a spacious media room bathed in natural light, a well-appointed gym, a light filled bedroom, and a full bathroom. The home is surrounded by 100 acres of reserve and is located just a short distance to the most beautiful bay beaches in the Hamptons.
Listed by Jennifer C. Wilson
·
Saunders & Associates
·
631-537-5454
Listed by Edward A. Bruehl
·
Saunders & Associates
Last updated September 06, 2025
·
Source: OneKey #816536
Listing Facts
TypeSingle-family
NeighborhoodNorthwest Harbor
Bedrooms6
Bathrooms7
Days on Prevu229
Taxes$7,911/year
Size6,625 sqft
Price per sqft$814
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
07/22/2025
Price Decreased
$5,395,000
01/23/2025
Listed by Saunders & Associates
$5,495,000
Property Details for 11 Old School House Lane
Exterior
Construction
Property Attached: Yes
Year Built: 2025
Architectural Style: A-Frame
Construction Materials: Cedar, Frame, Shake Siding
Interior Features: First Floor Bedroom, First Floor Full Bath, Entrance Foyer, Open Kitchen, Walk-In Closet(s)
Spa: Yes
Measurements
Living Area: 6,625
Living Area Source: Other
Rooms
Basement: Finished, Full, See Remarks
Has Basement: Yes
Bathrooms Full: 6
Bathrooms Half: 1
Bathrooms Total Integer: 7
Bedrooms Total: 6
Rooms Total: 9
Parking
Parking
Garage Spaces: 3
Garage: Yes
Parking Features: Attached
Schools
Elementary School
Elementary School: John M Marshall Elementary School
Elementary School District: East Hampton
High School
High School: East Hampton High School
High School District: East Hampton
Middle or Junior School
Middle Or Junior School: East Hampton Middle School
Middle Or Junior School District: East Hampton
Utilities
Equipment
Cooling: Central Air
Heating: Forced Air
Sewer: Septic Tank
Utilities: See Remarks
Water Source: Other
The data relating to real estate for sale on this website comes in part from the IDX
Program of OneKey™ MLS. The source of the displayed data is either the property owner
or public record provided by non-governmental third parties. It is believed to be reliable
but not guaranteed. This information is provided exclusively for consumers’ personal,
non-commercial use. Information Copyright 2025, OneKey™ MLS. All Rights Reserved.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.