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Back 19 Barnwell Lane
Off Market

19 Barnwell Lane

Stony Brook NY 11790

4
3
2
1980 sq. ft.
13068 sq. ft.
Single-Family
Last sold for $735,000
Victor BlomVictor Blom, last sold this property on 27 February 2026 after 101 days on market.

Overview

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 new Roth oil tank, and an updated 100-amp electrical panel. Although old, the boiler has been updated yearly and meticulously maintained, leaving it in immaculate and fully reliable condition. 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.

Features

4 bedrooms
3 bathrooms
2 carspaces
2 garage spaces
1980 sq. ft. floor area
13068 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Stony Brook over the last 12 months, the estimated median property value of 19 Barnwell Lane is $800k.

Median value
$800k
Estimated value range
$400k - $1.25m
Median days on market
21
Estimated value trend
9%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Stony Brook. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 19 Barnwell Lane

2026
Sold
$735,000
27 Feb 2026 by Victor Blom, of Realty Connect USA L I Inc

Happy sellers in Stony Brook

95%
95% of sellers in Stony Brook reported that their sale price either exceeded or met their price expectations.

Stony Brook stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 4 reviews in Stony Brook over the last 12 months.

Local market activity for 4 bedroom single-family properties in Stony Brook

In the last 12 months, 59 four-bedroom single-family properties similar to 19 Barnwell Lane, have been sold.

This represents a 18% increase in four-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Stony Brook

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Gina Amen

Gina Amen is a recommended agent for Stony Brook.  They have 5 local sales and collected 1 local review across the last 12 months.

  •   5   (2 reviews)
  •  1 Review in Stony Brook
  •  5 Sales in Stony Brook
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Richard Wiederman

Richard Wiederman is a recommended agent for Stony Brook.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (3 reviews)
  •  1 Review in Stony Brook
  •  1 Sale in Stony Brook
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Kelly Burke Kelly

Kelly Burke Kelly is a recommended agent for Stony Brook.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (3 reviews)
  •  1 Review in Stony Brook
  •  1 Sale in Stony Brook
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Janet Foley

Janet Foley is a recommended agent for Stony Brook.  They have collected 1 local review across the last 12 months.

  •   5   (6 reviews)
  •  1 Review in Stony Brook
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