Stashelle Satchell

3875 Hallock Lane

Mattituck, NY
$ 5,750,000 Beds 5 Baths 7.5 Sq 8,505 Virtual Tour
Monthly Estimate* How much can I afford?

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.

Single Family

  • Price
  • $ 5,750,000
  • City
  • Mattituck
  • Bedrooms
  • 5
  • Full Bathrooms
  • 7
  • County
  • SUFFOLK
  • Half Bathrooms
  • 1
  • Area
  • Lot Size
  • 3.3 Acres
  • Zip
  • 11952
  • Sqr Footage
  • 8,505
  • Year Built
  • 2002
  • Taxes
  • $ 43944
  • Style
  • Estate
  • MLS#
  • 907439
Listed By: Douglas Elliman Real Estate
Data Source: Listings courtesy of OneKey® MLS as distributed by MLS GRID

Features

General

Sewer Cesspool
Heating Forced Air,Propane
Cooling Central Air
Utilities Electricity Connected
Appliances Dishwasher,Dryer,Microwave,Oven,Range,Refrigerator,Stainless Steel Appliance(s),Washer,Indirect Water Heater
Garage Spaces 3
Patio/Porch Features Patio,Porch
Architectural Style Estate
Construction Materials Frame
Year Built 2002
View Panoramic,Water
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 1000-112-00-01-00-008-004
Waterfront Features Beach Access,Beach Front,Sound,Water Access,Waterfront
County Suffolk County
Property Type Residential
HOA No
Garage Y/N Yes
Total Rooms 20
Full Baths 7
High School Mattituck Junior-Senior High School
City Southold
Senior Community Y/N No
High School District Mattituck-Cutchogue
Carport Y/N No
Elementary School Mattituck-Cutchogue Elementary Sch
Property Attached Y/N No
Tax Annual Amount 43944.87
Middle/Junior High School Mattituck Junior-Senior High School
Additional Parcels Y/N No
Virtual Tour https://next.frame.io/share/1d50045f-51b0-465c-a394-1f67ecde7117/view/c7f622ed-7066-46d4-9946-d7a124ee4f36
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Mattituck-Cutchogue
Elementary School District Mattituck-Cutchogue
Tax Assessed Value 26200
PostalCity Mattituck
AttributionContact 631-354-8100
Balcony Y/N Yes
Listing Appliances Dishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Washer, Indirect Water Heater

Interior Features

Interior Amenities First 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)
Basement Finished,Full
Flooring Hardwood
Total Fireplaces 4
Formal Dining Yes
Basement Features Finished, Full
Basement (Y/N) Yes
Fireplace Y/N Yes
Half Baths 1
Total Bedrooms 5
Eat-in Kitchen Yes
Total Baths 8
General Features First 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)
Walk-In Closet Yes
Entrance Foyer Yes

Exterior Features

Exterior Amenities Balcony
Parking Features Attached,Private
Water Source Well
Parking Features Attached, Private
Waterfront Y/N Yes
General Features Ext. Balcony

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Mount Vernon, NY office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Mattituck-Cutchogue Elementary Sch
Middle School Mattituck Junior-Senior High School
High School Mattituck Junior-Senior High School

Price History

9/2/2025 Listed $8,500,000
10/17/2025 12% - $7,500,000
3/11/2026 7% - $6,999,000
7/28/2026 18% - $5,750,000

Property vs Zip Code Average in 11952

Price
AVG $2.75M
$5.75M
Taxes
AVG $15,706
$43,944
Year Built
AVG 1968
2002
Visits
AVG 95
474
Data Provided by Inside Real Estate®

Areas That We Cover

3875 Hallock Lane Mattituck, NY is a Single Family Home for sale at $5750000 with 8505 sqft and a lot size of 3.3 Acres Acre(s). 3875 Hallock Lane Mattituck has 5 bedrooms, 7 baths and was built in 2002. The property's zip code is 11952 which is in Mattituck, NY

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided 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.

Stashelle Satchell

Stashelle Satchell

914-639-6257

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