19 Barnwell Lane Stony Brook, NY $ 719,999
19 Barnwell Lane
$ 719,999
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19 Barnwell Lane

Stony Brook, NY, 11790
$ 719,999
Bedrooms4 Baths2.1 Sq 1,980

Monthly Estimate*

$ 4,492

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Single Family Home for sale in Stony Brook, NY

for $719,999 with 4 bedrooms and 2 full baths, 1 half bath. This 1,980 square foot home was built in 1965 on a lot size of 0.3.

Beautifully Maintained Colonial in the Heart of Stony Brook. Pride of ownership shines throughout this classic 4-bedroom, 2.5-bath colonial located in the highly sought-after Three Village School District. Nestled on a quiet street in a beautiful neighborhood, this home offers comfort, quality, and timeless appeal. The main level features a renovated kitchen with white shaker cabinets, granite countertops, and stainless steel appliances. Spacious living and dining areas provide an inviting layout ideal for gatherings and everyday living. Upstairs, you’ll find 4 generously sized bedrooms, including a primary suite with a large private bath. Recent updates include a 5-year-old boiler, new Roth oil tank, and an updated 100-amp electrical panel. Additional highlights include renovated bathrooms, an alarm system, in-ground sprinklers, and an attached two-car garage. Situated on a .3-acre lot with mature landscaping and connected to sewers, this home combines a peaceful setting with convenience to top-rated schools, parks, and local amenities. Exceptionally clean and well maintained, this property is move-in ready and offers endless potential to personalize and make it your own.

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Single Family Active

Price

$ 719,999

Bedrooms

4

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 14,220

Style

Colonial

Lot Size

0.3

Year Built

1965

Town/City

Stony Brook

County/Region

Suffolk

MLS | Web ID

935113

Features
Interior
Interior Amenities Eat-in Kitchen Granite Counters Primary Bathroom Recessed Lighting
Basement (Y/N) N
Fireplace Y/N N
Half Baths 1
Total Bedrooms 4
Total Baths 3
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General
Sewer Public Sewer
Heating Baseboard Oil
Cooling Wall/Window Unit(s)
Utilities Sewer Connected
Appliances Dishwasher Dryer Electric Cooktop Electric Oven Microwave Refrigerator Stainless Steel Appliance(s) Washer
Garage Spaces 2
Patio/Porch Features Patio
Architectural Style Colonial
Security Features Security System
Construction Materials Frame
Year Built 1965
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0200-362-00-01-00-022-000
County Suffolk County
Property Type Residential
HOA N
Facing Direction West
Garage Y/N Y
Total Rooms 8
Full Baths 2
Directions Use Google Maps (Rt. 347 to Nichols rd. and turn North Left on Barker Right on Barnwell)
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 14220.51
Showing Instructions Call or text LA or use Showingtime. All buyers must be accompanied by an agent
Middle/Junior High School Robert Cushman Murphy Jr High School
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Three Village
Elementary School District Three Village
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Exterior
Parking Features Attached Driveway Garage Attached Driveway Garage
Water Source Public
Foundation Details Slab
Spa N
Waterfront Y/N N
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Internal Only
Street Number 1 19
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* Excluded Features
List By
Victor Blom

Listing Agent

Realty Connect Usa L I Inc

Broker

631-941-4300

Contact

Affordability Calculator

$5,677
Per Month
79%
21%
0%
Monthly Principal & Interest
$4,492
Monthly Property Taxes
$1,185
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% 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
11/18/2025$719,999 Listed Price

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19 Barnwell Lane, Stony Brook, NY, 11790 is a Single Family Home for sale at $719,999 with 1,980 sqft and a lot size of 0.3. 19 Barnwell Lane has 4 bedrooms, 2.1 baths, and was built in 1965. The property's zip code is 11790 which is in Stony Brook, NY