$5,750,000
3875 Hallock Lane
Mattituck, NY 11952
5
Beds
8
Baths
8,505
Square feet
2002
Built
Listing narrative
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.
Property Details
Key facts from the live listing feed are grouped here for quick review. Only fields confirmed by the active source are shown.
Price
$5,750,000
Beds
5 bd
Type
House
Home Size
8,505 sqft
Baths
8
Lot Size
3.30 acres
Year
2002
Status
For Sale
Days on Market
409
$ / Sqft
$676
Verified property data
Value, tax & last recorded sale
Estimated home value
Not available
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Public records are available on the full property page.
No record values are inferred or fabricated.
Full MLS property history
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Courtesy of Douglas Elliman Real Estate





