$5,750,000
 $30,867 est/mo Sourced by Back At You

3875 Hallock Lane,Mattituck, NY 11952

Mattituck, NY 11952

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Description

Welcome to Lion’s Gate on the Sound, a premier waterfront estate set on over 3 private, gated acres along the Long Island Sound in Mattituck. This move-in-ready sanctuary blends timeless architecture with modern luxury, offering unmatched privacy and sweeping coastal views. A newly resurfaced driveway leads through electronic gates to beautifully lit grounds featuring a restored gazebo, lush lawns, and thoughtful landscaping. Inside, the home shines with freshly refinished hardwood floors, custom details, and a reimagined primary suite with spa-like finishes. Smart-home automation, new TVs, and elegant upgrades enhance everyday living. The finished lower level offers a professional gym, billiard room, and custom bar, while the upgraded garage with epoxy floors and smart tech is ideal for car enthusiasts. Outdoors, enjoy a new dining pavilion, full irrigation, and multiple vantage points for stunning sunsets over the Sound. Perfectly located near vineyards, farm stands, and charming village life, Lion’s Gate on the Sound is more than a home, it’s a legacy estate of luxury, seclusion, and natural beauty. Seller working to obtain pool permit.

Details

MLS #907439
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year2002
Days On Site354
Listing Provided ByDouglas Elliman Real Estate | Kristy B. Naddell

Features

Bed(s)5
Bath(s) 8 Total
SQ Feet8,505
Garage3
BasementY
Acreage3.30
Water FrontYes
Property ViewPanoramic, Water

Interior

CoolingCentral Air
HeatingForced Air, Propane
Interior FeaturesFirst Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, Pantry, Primary Bathroom, Master Downstairs, Quartz/Quartzite Counters, Walk-In Closet(s)
AppliancesDishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Washer, Indirect Water Heater

Exterior

Exterior FeaturesBalcony
Construction MaterialsFrame

Parking

Garage Yes / NoYes
Parking FeaturesAttached, Private

Utilities

UtilitiesElectricity Connected
SewerCesspool

Taxes

Tax Year2026
Tax Assessed Value26200
Tax Annual Amount43944.87

Area Information

StateNY
CountySuffolk County
CityMattituck
Zip Code11952
School DistrictMattituck Junior-Senior High Sch
Elementary SchoolMattituck-Cutchogue Elementary S
High SchoolMattituck Junior-Senior High Sch
Sourced by Back At You

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Learn More About This Property

StateNY
CountySuffolk County
CityMattituck
Zip Code11952
School DistrictMattituck Junior-Senior High Sch
Elementary SchoolMattituck-Cutchogue Elementary S
High SchoolMattituck Junior-Senior High Sch
Sourced by Back At You
Listing Updated: August 19, 2026 at 10:42:02 AM PDT