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4 Blackwell LaneStony Brook, NY 11790

For Sale

$899,990

Smart Buyer Rebate $9,000

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.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.