3 Bedroom Homes in Stony Brook, NY

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2 Listings

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2 Listings

24Active
$639,999

2 listings

3 Bedroom Homes in Stony Brook, NY

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2 Listings

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3 Bedroom Homes in Stony Brook, NY

2 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

24Active
$639,999

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

3 bd · — ba · 1,572 sqft

44 Ivy League Lane, Stony Brook, NY

42Active

$849,000

3 bd · — ba · — sqft

20 Spaulding Ln, Stony Brook, NY

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Listing data & MLS disclosures

NY State MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.

Stony Brook housing market

August 2026 · This period is still settling

Selling at 108.7% of asking price

Buyers here are paying above asking. MLS · 23 sales · as of Aug 28, 2026

Homes on the market · MLS, as of Aug 24, 2026–Aug 28, 2026

Median list price: $749,950
Homes for sale: 18
Median days on market: 16 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 19, 2026

Median home size: 1,909 sq. ft.

Stony Brook, NY community profile

Area: 7.8 sq. mi.

Source: HJN community data

Explore Stony Brook homes

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Listing data & MLS disclosures

NY State MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.

Stony Brook, NY community profile

Area: 7.8 sq. mi.

Source: HJN community data

Stony Brook housing market

August 2026 · This period is still settling

Selling at 108.7% of asking price

Buyers here are paying above asking. MLS · 23 sales · as of Aug 28, 2026

Homes on the market · MLS, as of Aug 24, 2026–Aug 28, 2026

Median list price: $749,950
Homes for sale: 18
Median days on market: 16 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 19, 2026

Median home size: 1,909 sq. ft.

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Your local brokerage

Your local brokerage

Your local brokerage

Listing data & MLS disclosures

Stony Brook housing market

Homes on the market · MLS, as of Aug 24, 2026–Aug 28, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 19, 2026

Stony Brook, NY community profile

Explore Stony Brook homes

Your local brokerage

Listing data & MLS disclosures

Stony Brook, NY community profile

Stony Brook housing market

Homes on the market · MLS, as of Aug 24, 2026–Aug 28, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 19, 2026