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$849,990 Just Listed
Property Description
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.
Full Property Details
Full Property Details for 4 Blackwell Ct
General
- Price: $849,990
- Taxes: $17,002
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 1005462
- Updated: 5/28/2026
- Added to Site: 1 day(s) ago
Interior
- Number of Rooms: 8
- Interior Features: Crown Molding, Eat-in Kitchen, Formal Dining, Primary Bathroom, Speakers
- Fireplace: Yes
- Fireplace(s): Wood Burning
- Appliances: Dishwasher, Dryer, Oven, Refrigerator, Washer
- Laundry Facilities: Yes
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: In Garage
Additional Information
- Spa: Yes
- Security/Safety: Video Cameras
Exterior
- Porch/Patio/Deck: Deck, Patio
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: Driveway, Garage, On Street
Location
- County: Suffolk County
- Cross Streets: Barker
- Driving Directions: GPS
School Information
- High School District: Three Village
- Elementary School: William Sidney Mount Elementary
- Middle School: Robert Cushman Murphy Jr High School
- High School: Ward Melville Senior High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Oil
Utilities
- Sewer: Cesspool
- Water: Public
- Utility Description: Cable Connected, Electricity Connected, Trash Collection Public, Underground Utilities, Water Connected
Structural Information
- Architectural Style: Colonial
- Detached/Attached: Detached
- Construction: Frame
- Sq. Ft. Source: Other
- Year Built: 1965
Additional Structures
- Other Structures: Gazebo, Shed(s)
Lot Features
- Lot Size (Acres): 0.53
- Lot Size (Sq. Ft.): 23,087
- Fence: Yes
- Lot Features: Back Yard, Cul-De-Sac, Front Yard, Garden, Landscaped, Near Shops, Sprinklers In Front, Sprinklers In Rear
- Fencing (Description): Fenced, Vinyl
Financial Considerations
- Taxes Include: Trash
- Tax Amount: $17,002.58
Disclosures and Reports
- Special Conditions: None
- Property ID: 0200-418-00-01-00-002-000
Listed by Realty Connect USA L I Inc
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Schools
Schools serving 4 Blackwell Ct
School District:Three Village Central School District
| Name | Grades | Distance |
|---|---|---|
William Sidney Mount School 50 Dean Lane, Stony Brook, NY 11790 | K-6 | 1.5 mi |
Robert Cushman Murphy Junior High School 351 Oxhead Road, Stony Brook, NY 11790 | 7-9 | 1 mi |
Ward Melville Senior High School 380 Old Town Rd, Setauket- East Setauket, NY 11733 | 9-12 | 3.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 4 Blackwell Ct
Date
Details
Price
Change
Source
5/28/2026
Listed
$849,990
100%
MLS
7/27/2017
Sold
$425,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 4 Blackwell Ct
Year
Property Taxes
Change
Tax Assessment
Change
2024
$15,923
100%
$3,580
—
2020
100%
$3,580
—
2022
-100%
$3,580
—
2016
$13,791
-8%
$3,580
—
2020
$14,940
3%
$3,580
—
2018
$14,526
2%
$3,580
—
2017
$14,230
2%
$3,580
—
2016
$14,014
3%
$3,580
—
2015
$13,567
3%
$3,580
—
2015
$13,159
3%
$3,580
—
2014
$12,805
3%
$3,580
—
2013
$12,424
—
$3,580
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 4 Blackwell Ct
4 Blackwell Court, Stony Brook, NY 11790 (MLS# 1005462) is a Single Family property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 4 Blackwell Court is currently listed for $849,990 and was received on May 28, 2026. Want to learn more about 4 Blackwell Court? Do you have questions about finding other Single Family real estate for sale in Stony Brook? You can browse all Stony Brook real estate or contact a Coldwell Banker agent to request more information.