4 Blackwell Court Stony Brook, NY $ 849,990
4 Blackwell Court
$ 849,990
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Open House 5/30 11am - 12:30pm
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4 Blackwell Court

Stony Brook, NY, 11790
$ 849,990
Bedrooms4 Baths2.1 Sq 2,217

Monthly Estimate*

$ 5,234

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Single Family Home for sale in Stony Brook, NY

for $849,990 with 4 bedrooms and 2 full baths, 1 half bath. This 2,217 square foot home was built in 1965 on a lot size of 0.53.

Welcome to Your Dream Home: Nestled at the end of a serene, private cul-de-sac, this beautifully updated 4-bedroom, 2.5-bathroom Colonial offers the perfect blend of modern luxury, unmatched efficiency, and ultimate peace of mind. Every detail of this home has been meticulously upgraded, leaving absolutely nothing for you to do but move in and enjoy. The Heart of the Home & Interior Highlights Step through the brand-new front door into a bright, inviting space adorned with elegant crown moldings and pristine new interior doors featuring premium Emtek hardware throughout. Gourmet Kitchen: Equipped with a suite of brand-new appliances, including a new refrigerator, stove, and dishwasher. Living Space: Cozy up by the fireplace, complete with a newly updated modern panel. Primary Suite Retreat: The spacious master bedroom serves as a private oasis, boasting a fully updated master bath and a custom master lean closet system maximizing your storage. Fully Updated Baths: Every bathroom in the home has been stylishly refreshed with modern fixtures and finishes. Convenience Upgrades: A dedicated laundry area features a brand-new washer and dryer. Unmatched Tech, Power & Efficiency This home is engineered for maximum comfort, safety, and energy savings: Green Energy: Enjoy virtually non-existent electric bills with 8 years paid-solar panels (8 years young). Fortified Security: Sleep easy with 5 hardwired security cameras providing 364-degree surveillance, alongside secure Emtek locks on all exterior doors and the shed. Power Resilience: Never worry about outages with a whole-house generator hookup backed by a newly updated electrical service. Climate Control: Stay perfectly cool with an efficient 8-year-old AC unit, and enjoy the shelter of a brand-new roof overhead. An Outdoor Entertainer’s Paradise Step through the newer 8-foot Anderson patio slider into an backyard oasis designed for year-round enjoyment and relaxation. The Deck & Gazebo: A massive free-floating deck features its own custom gazebo equipped with electricity—perfect for outdoor dining or an outdoor TV setup. The Hot Tub: Melt the stress away in your private hot tub, sheltered by its own dedicated gazebo with electricity. Premium Hardscaping: Elegant pavers wrap around the patio area, framed beautifully by a brand-new vinyl fence in the front for excellent curb appeal. The Ultimate Workshop/Shed: A massive 12x12x12 shed comes fully equipped with electricity, offering the perfect space for a workshop, studio, or heavy-duty storage. Storage Galore You will never run out of space here. The property includes a pristine garage with dedicated built-in closet storage, plus an easily accessible pull-down attic for all your seasonal belongings. Move-In Ready & Built to Last: From the brand-new appliances to the paid-off solar and high-end Anderson doors, no expense was spared in making this the ultimate forever home.

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Open House

5/30/2026 11:00 AM - 12:30 PM
4 Blackwell Court 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

Single Family Active

Price

$ 849,990

Bedrooms

4

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 17,002

Style

Colonial

Lot Size

0.53

Year Built

1965

Town/City

Stony Brook

County/Region

Suffolk

MLS | Web ID

1005462

Features
Interior
Interior Amenities Crown Molding Eat-in Kitchen Formal Dining Primary Bathroom Speakers
Fireplace Features Wood Burning
Basement (Y/N) N
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 3
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General
Sewer Cesspool
Heating Oil
Cooling Central Air
Utilities Cable Connected Electricity Connected Trash Collection Public Underground Utilities Water Connected
Appliances Dishwasher Dryer Oven Refrigerator Washer
Garage Spaces 2
Patio/Porch Features Deck Patio
Architectural Style Colonial
Security Features Video Cameras
Construction Materials Frame
Year Built 1965
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0200-418-00-01-00-002-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Other Structures Gazebo Shed(s)
Total Rooms 8
Full Baths 2
Directions GPS
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 William Sidney Mount Elementary
Property Attached Y/N N
Tax Annual Amount 17002.58
Middle/Junior High School Robert Cushman Murphy Jr High School
Property Condition Actual
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Three Village
Elementary School District Three Village
Tax Assessed Value 3580
Virtual Tour https://view.dynamicmediasolutions.com/order/55273aef-7fab-464e-2d47-08deb5975c0b
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Exterior
Fencing Fenced Vinyl
Parking Features Driveway Garage On Street Driveway Garage On Street
Water Source Public
Foundation Details Slab
Spa Y
Waterfront Y/N N
Horse Y/N N
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Internal Only
Street Number 1 4
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* Excluded Features
List By
James Manikas

Listing Agent

Realty Connect Usa L I Inc

Broker

631-881-5160

Contact

Affordability Calculator

$6,650
Per Month
79%
21%
0%
Monthly Principal & Interest
$5,234
Monthly Property Taxes
$1,417
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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.
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Nearby
4100116 Elementary School
4099165 Middle School
Ward Melville Senior High School High School
Pricing History
DatePricePrice ChangeDescription
5/28/2026$849,990 Listed Price

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4 Blackwell Court, Stony Brook, NY, 11790 is a Single Family Home for sale at $849,990 with 2,217 sqft and a lot size of 0.53. 4 Blackwell Court has 4 bedrooms, 2.1 baths, and was built in 1965. The property's zip code is 11790 which is in Stony Brook, NY