Poised on a lush, near-acre level lot in the heart of Stony Brook, this expansive 5-bedroom residence offers a masterclass in suburban elegance within the prestigious Three Village School District. Inside, the home unfolds with an effortless grace, where gleaming hardwood floors and crisp crown moldings frame sun-drenched living spaces. The designer kitchen serves as the home’s culinary centerpiece, boasting sleek quartz counters, premium stainless steel appliances, and a social breakfast bar that invites morning coffee and conversation. The thoughtful layout prioritizes versatility, featuring a coveted first-floor primary suite with a private en-suite bath, alongside an additional main-level bedroom perfect for guests or a home office.
The upper level reveals three remarkably generous bedrooms and a full bath, while a walk-in attic provides seamless storage solutions. Outside, a sprawling patio overlooks a sparkling in-ground pool, set against a backdrop of nearly 41,000 square feet of manicured grounds. Complete with central air and a two car garage, this is more than a home, it’s a masterpiece of suburban luxury. Offering unparalleled proximity to Stony Brook University, the LIRR and the area's most celebrated dining and shopping.
Listed by Lina Lopes
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Douglas Elliman Real Estate
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631-758-2552
Listed by Kim M. Catalanotto
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Douglas Elliman Real Estate
Last updated June 13, 2026
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Source: OneKey #1001141
Listing Facts
TypeSingle-family
NeighborhoodStony Brook
Bedrooms5
Bathrooms3
Days on Prevu20
Taxes$20,032/year
Amenities
Dishwasher
Private Outdoor Space
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
06/04/2026
Price Decreased
$899,990
05/27/2026
Status changed to Active
$949,990
05/27/2026
Listed by Douglas Elliman Real Estate
$949,990
Property Details for 4 Blackwell Lane
Exterior
Construction
Year Built: 1965
Architectural Style: Exp Cape
Construction Materials: Frame
Features
Patio And Porch Features: Patio
Pool Features: In Ground
Pool Private: Yes
Measurements
Building Area Units: Square Feet
Lot Size Acres: 0.94
Lot Size Square Feet: 40,946
Financial
Taxes
Parcel Number: 0200-418-00-01-00-008-000
Tax Annual Amount: $20,032.00
Tax Year: 2026
Interior
Features
Appliances: Dishwasher, Electric Range, Refrigerator, Stainless Steel Appliance(s)
Flooring: Hardwood
Interior Features: First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Crown Molding, Eat-in Kitchen, Formal Dining, Quartz/Quartzite Counters, Recessed Lighting, Walk Through Kitchen, Washer/Dryer Hookup
Measurements
Living Area Source: Other
Rooms
Bathrooms Full: 3
Bathrooms Total Integer: 3
Bedrooms Total: 5
Rooms Total: 9
Parking
Parking
Garage Spaces: 2
Garage: Yes
Parking Features: Driveway, Garage
Schools
Elementary School
Elementary School: William Sidney Mount Elementary
Elementary School District: Three Village
High School
High School: Ward Melville Senior High School
High School District: Three Village
Middle or Junior School
Middle Or Junior School: Robert Cushman Murphy Jr High School
Middle Or Junior School District: Three Village
Utilities
Equipment
Cooling: Central Air
Heating: Electric, Forced Air
Laundry Features: Electric Dryer Hookup, Washer Hookup
Sewer: Public Sewer
Utilities: Electricity Connected, Water Connected
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 5 bedrooms and 3 bathrooms in this single-family home at 4 Blackwell Lane.
What schools are nearby to 4 Blackwell Lane?
Nearby schools include the William Sidney Mount Elementary, Robert Cushman Murphy Jr High School Middle School, and Ward Melville Senior High School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 4 Blackwell Lane.
What are the annual taxes for 4 Blackwell Lane?
Annual taxes for this single-family home are estimated at $20,032.
How does 4 Blackwell Lane compare to other single-family homes in Stony Brook?
This single-family home is listed 8% above the average price for single-family homes in Stony Brook and has been on the market for 1 more day than the typical home in this area.
4 Blackwell Lane is a 5-bedroom, 3-bath single-family home for sale in Stony Brook NY 11790. Listed on Prevu for 20 days at $899,990. This includes a recent price decrease of $50,000. This home is located in Stony Brook. The median listing price for single-family homes in this area is $733,944. Nearby schools include William Sidney Mount Elementary, Robert Cushman Murphy Jr High School Middle School, and Ward Melville Senior High School. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and swimming pool. Browse more single-family home listings in Suffolk County.
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