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About This Home
This 5-bedroom, 8-bathroom single family at 3875 Hallock Lane in Mattituck, NY is listed for $6,999,000 ($823 per sqft). Built in 2002, the home offers 8,505 sqft of living space on a 3.30 acres lot.
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.
Key Features
- Built in 2002
- 3.30 acre lot
- Fireplace
- Waterfront
Property Details
Amenities
Monthly Cost Estimate
$37,432/mo
20% down · 6.5% · 30 years
Estimates only. Actual payments may vary.
Location
3875 Hallock Lane
Mattituck, NY 11952
Features & Amenities
Interior Features
Exterior Features
Property Details
Flooring
Construction
Views
Pool Features
Heating
Cooling
Appliances
Questions & Answers
This 5-bedroom, 8-bathroom single family at 3875 Hallock Lane is listed at $6,999,000 ($823/sqft). The estimated monthly payment is $30,329 based on 20% down at 6.5% interest.
Key features include: Built in 2002, 3.30 acre lot, Fireplace, Waterfront. Interior Features: First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s). Exterior Features: Balcony.
This property is listed by Kristy B. Naddell and can be reached at 6319058584 or kristy.naddell@elliman.com.


