Recently Listed Open House 7/18 10am - 12pm
15 Seabrook Lane
Stony Brook, NY, 11790 $ 799,000
Bedrooms5 Baths2.0 Sq 2,500 Monthly Estimate*
$ 5,045
for $799,000 with 5 bedrooms and 2 full baths. This 2,500 square foot home was built in 1968 on a lot size of 0.46.
Welcome to 15 Seabrook Lane, Stony Brook A Masterfully Expanded Devon Ranch | 5 Bedrooms, 2 Baths | Three Village School District Prepare to be captivated by this meticulously maintained, beautifully expanded Devon Ranch. Seamlessly blending timeless mid-century charm with high-end modern luxury, this impressive five-bedroom home offers an unparalleled lifestyle. From the inviting front porch and the expanded driveway adorned with elegant Belgium block accents, the curb appeal is just the beginning of what this exceptional property has to offer. Step inside to find gleaming hardwood floors that guide you through an open, sunlit floor plan. The heart of the home is a chef’s dream kitchen featuring an Italian-made Bertazzoni six-burner natural gas stove, a brand-new refrigerator, and premium updated cabinetry. The kitchen flows effortlessly into the cozy living area, which is anchored by a classic wood-burning fireplace with an efficient insert, perfect for crisp autumn nights. The backyard is a full-scale private resort situated on an exceptional, level .46-acre lot. Dive into the magnificent, low-maintenance in-ground saltwater pool—installed approximately six years ago—complete with a tranquil, cascading waterfall. Unwind in your private hot tub, which is included in the sale, set against mature and lush landscaping. For the green thumb, a beautiful greenhouse offers the perfect space for year-round gardening, starting seeds, or housing exotic plants, while the expansive patio area is tailor-made for hosting unforgettable summer barbecues. Every major system in this home has been updated for ultimate efficiency and peace of mind. The home features an updated electrical system fully equipped with a generator transfer switch for seamless backup power. Heating is powered by a brand-new, state-of-the-art on-demand system installed in 2025 for endless hot water and peak efficiency, complemented by central air conditioning that is only about two years old. The roof is young and durable at approximately seven years old, and the exterior is equipped with a seven-zone automatic sprinkler system and low-maintenance leaf filters on the gutters. Perfectly positioned in one of Stony Brook's most sought-after neighborhoods, you are just minutes away from Stony Brook University and Medical Center, pristine local beaches, scenic parks, premier shopping, dining, and easy transportation. This is more than just a home; it is a lifestyle. Expanded, upgraded, and absolutely move-in ready, opportunities like 15 Seabrook Lane do not last.
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Open House
7/18/2026 10:00 AM - 12:00 PM
15 Seabrook Lane Stony Brook, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesInteriorInterior Amenities First Floor Bedroom First Floor Full Bath Ceiling Fan(s)
Basement (Y/N) N
Half Baths 0
Total Bedrooms 5
Total Baths 2
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GeneralSewer Cesspool
Heating Natural Gas
Cooling Central Air
Utilities Cable Available Electricity Connected
Appliances Electric Oven
Garage Spaces 1
Architectural Style Ranch
Construction Materials Frame
Year Built 1968
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0200-306-00-01-00-008-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 9
Full Baths 2
High School Ward Melville Senior High School
City Brookhaven
Senior Community Y/N N
High School District Three Village
Carport Y/N N
Elementary School Nassakeag Elementary School
Property Attached Y/N N
Tax Annual Amount 16100.54
Middle/Junior High School Robert Cushman Murphy Jr High School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Three Village
Elementary School District Three Village
Tax Assessed Value 3800
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ExteriorParking Features Driveway Driveway
Water Source Public
Waterfront Y/N N
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* Excluded FeaturesList ByStephanie M. Carollo SFRListing Agent
Realty Connect Usa L I IncBroker
Affordability Calculator
- Monthly Principal & Interest
- $5,045
- Monthly Property Taxes
- $1,342
- Monthly Home Insurance
- --
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.
Learn more about how to save NearbySingle family listings in Stony Brook, NY
Average List Price $829,282
Percent of Sale Price 4%
About Stony Brook, NY 18,494 Population
6% Since 2002
$ 131,044 Median Income
26.69 Median Age
33% Households with Children
Trends Information provided by ATTOM Data Solutions.
4100227 Elementary School
4099165 Middle School
Ward Melville Senior High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 7/15/2026 | $799,000 | | Listed Price |