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31 Fort Hill Drive

Lloyd Harbor, NY 11743
  • $19,500,000
  • STATUS: Active
  • ON SITE: 73 Days
  • MLS #: 846697
UPDATED: 55 min ago
$19,500,000
  • 13
    BEDS
  • 10
    ACRES
  • 10
    BATHS
  • 4
    1/2 BATHS
  • 28,000
    SQFT
  • $696
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
1910
County:
Area:

School Information

Elementary School:
School District:

Description

Welcome to 31 Fort Hill Drive, a landmark estate perched atop 10 private acres in the prestigious enclave of Lloyd Harbor. Set across two parcels with 1,800 feet of private beachfront and a deep-water dock, this extraordinary compound offers uninterrupted, panoramic views of the Long Island Soundwidely regarded as among the finest vantage points on the North Shore. Steeped in natural beauty and rich American history, the estate sits on Fort Hill, a site of Revolutionary War significance where signal beacons once watched over the Sound. Today, the same elevated terrain offers a rare sense of seclusion, grandeur, and sweeping coastal vistas that change with every season and every tide. This custom brick residence is a masterwork of craftsmanship and scale, featuring 13 bedrooms, 10 full bathrooms, and four half baths. Elegant interior spaces include a sunlit solarium, a stately library, and an expansive, exquisitely detailed ballroom designed for unforgettable gatherings. Seven fireplaces, intricate millwork, and curated architectural details throughout add a sense of timeless refinement. A fully renovated gourmet kitchen anchors the home's living spaces, offering high-end appliances, classic finishes, and effortless flow into formal and informal dining areas. Whether you're hosting intimate family dinners or large-scale entertaining, the home rises to every occasion. Additional amenities include staff quarters, a 16-car garage with guest apartment suites above, a state of the art geothermal system, and flexible bonus rooms ideal for a private theater, wellness space, or art studio. Outdoors, a 3-acre curated garden with a greenhouse, invites peaceful strolls and moments of serenity amidst manicured plantings. From sunrise over the water to evenings under the stars, this is a home where every day is defined by natural splendor, privacy, and possibility. Just moments from Huntington Village and the train to NYC and located within the award-winning Cold Spring Harbor School District, 31 Fort Hill Drive is more than a homeit's a legacy estate where history, beauty, and lifestyle converge.

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© 2025 OneKey MLS. All rights reserved. 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 is deemed reliable but is not guaranteed accurate by the MLS or Mark Seiden Real Estate Team. Data last updated: 2025-06-23T07:18:08.917.
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31 Fort Hill Drive Lloyd Harbor, NY 11743

  • Price: $19,500,000
  • Status: Active
  • On Site: 73 Days
  • Updated: 55 min ago
  • MLS #: 846697
13
Beds
10
Baths
4
½ Baths
10
Acres
28,000
SQFT
$696
$/SQFT
1910
Built
Neighborhood:
Huntington
County:
Suffolk
Area:
Huntington
Elementary School:
Goosehill Primary Center
Middle School:
Cold Spring Harbor High School
High School:
Cold Spring Harbor High School
School District:
Cold Spring Harbor
Property Description
Welcome to 31 Fort Hill Drive, a landmark estate perched atop 10 private acres in the prestigious enclave of Lloyd Harbor. Set across two parcels with 1,800 feet of private beachfront and a deep-water dock, this extraordinary compound offers uninterrupted, panoramic views of the Long Island Soundwidely regarded as among the finest vantage points on the North Shore. Steeped in natural beauty and rich American history, the estate sits on Fort Hill, a site of Revolutionary War significance where signal beacons once watched over the Sound. Today, the same elevated terrain offers a rare sense of seclusion, grandeur, and sweeping coastal vistas that change with every season and every tide. This custom brick residence is a masterwork of craftsmanship and scale, featuring 13 bedrooms, 10 full bathrooms, and four half baths. Elegant interior spaces include a sunlit solarium, a stately library, and an expansive, exquisitely detailed ballroom designed for unforgettable gatherings. Seven fireplaces, intricate millwork, and curated architectural details throughout add a sense of timeless refinement. A fully renovated gourmet kitchen anchors the home's living spaces, offering high-end appliances, classic finishes, and effortless flow into formal and informal dining areas. Whether you're hosting intimate family dinners or large-scale entertaining, the home rises to every occasion. Additional amenities include staff quarters, a 16-car garage with guest apartment suites above, a state of the art geothermal system, and flexible bonus rooms ideal for a private theater, wellness space, or art studio. Outdoors, a 3-acre curated garden with a greenhouse, invites peaceful strolls and moments of serenity amidst manicured plantings. From sunrise over the water to evenings under the stars, this is a home where every day is defined by natural splendor, privacy, and possibility. Just moments from Huntington Village and the train to NYC and located within the award-winning Cold Spring Harbor School District, 31 Fort Hill Drive is more than a homeit's a legacy estate where history, beauty, and lifestyle converge.
Exterior Features

Architectural Style Estate Carport YN No Construction Materials Brick Frontage Length 1800 Garage YN Yes Pool Private YN No Property Attached YN No View PanoramicWater Waterfront Features Beach AccessBeach FrontSoundWater AccessWaterfront Waterfront YN Yes

Interior Features

Appliances DishwasherDryerMicrowaveOvenOil Water Heater Attic Finished Basement Details Unfinished Basement YN Yes Cooling Central Air Fireplace YN Yes Fireplaces Total 7 Interior Features Beamed CeilingsBreakfast BarBuilt-in FeaturesChefs KitchenCrown MoldingDouble VanityDry BarEat-in KitchenEntrance FoyerFormal DiningGranite CountersIn-Law FloorplanKitchen IslandPrimary BathroomNatural WoodworkOriginal DetailsWalk-In Closet(s)Wet Bar Rooms Total 30

Property Features

Association YN No Building Area Total 28000 Down Payment Resource YN No Heating GeothermalOilSteam Horse YN Yes Lease Considered YN No Property Sub Type Single Family Residence Senior Community YN No Sewer Cesspool Spa YN No Special Listing Conditions None Tax Annual Amount 164620.98 Tax Source Municipality Utilities Electricity Connected Village Lloyd Harbor Water Access YN Yes Water Source Public

Listing courtesy of Ephraim J. Simon of Serhant LLC:
© 2025 OneKey MLS. All rights reserved.


© 2025 OneKey MLS. All rights reserved. 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 is deemed reliable but is not guaranteed accurate by the MLS or Mark Seiden Real Estate Team. Data last updated: 2025-06-23T07:18:08.917.
 
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