3875 Hallock Ln, Mattituck, NY 11952

Beds
5
Baths
8
Sqft
8,505
Garage
Yes

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Listed byDouglas Elliman Real Estate
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Overview

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. Pool permit pending.

Location

Full feature list

Basic info

Property type
House
Number of bedrooms
5
Number of bathrooms
8
Square feet
8,505
Lot size (acres)
3.30
Year built
2002

Interior features

Basement
Yes, Finished
Fireplaces
4

Exterior features

Water view
Yes
Waterfront
Sound, Beach Access, Beach Front, Water Access, Waterfront

Garage and parking

Garage parking spaces
3

Utilities

Heating
Propane, Forced Air
Cooling
Central Air
Sewer
Cesspool
Water
Well

Taxes

Tax Annual Amount (2026)
$43,944.87

Public schools

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Sourced from: Onekey MLS MLS®#: 907439 Last checked:

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