Stony Brook Condos for Sale

/2
$399,000
- 2 Beds
- 1.5 Baths
- 1,023 Sq Ft
170 Strathmore Gate Dr, Stony Brook, NY 11790

This 2-bedroom, 1.5-bathroom home is located in a 55+ pet-friendly community. It features a new roof, a new skylight, an updated kitchen with an open-concept floor plan and high ceilings, new stainless steel appliances, a nearly new central air conditioning system, a washer and dryer, and a hot water boiler.The Strathmore Gate community offers excellent amenities, including a heated

Xiaofang Shen Signature Premier Properties

170 Strathmore Gate Dr, Stony Brook, NY 11790
Explore Stony Brook
/20
$399,000
- 2 Beds
- 1.5 Baths
- 916 Sq Ft
106 Strathmore Gate Dr, Stony Brook, NY 11790

Welcome to 106 Strathmore Gate, located within a 55+ private community. This well-maintained home features a spacious, freshly painted living room with cathedral ceilings and new carpeting. The eat-in kitchen opens to a versatile den or office with access to the courtyard. With two bedrooms, one full bath, and one-half bath, this home offers comfort and convenience. Additional highlights include

Patricia Mayo Signature Premier Properties

106 Strathmore Gate Dr, Stony Brook, NY 11790
/25
$529,000
- 2 Beds
- 2 Baths
- 1,129 Sq Ft
76 Knolls Dr, Stony Brook, NY 11790

Welcome to the largest model in this highly sought after 55+ senior community! This lovely end unit 2 Bedroom, 2 bath offers privacy, natural light and an unbeatable location being in close proximity to the clubhouse. Inside you will find a spacious open floor plan with generous living and dining areas. The primary suite features a walk-in closet and an en-suite bathroom. As an end unit, enjoy

Gina Amen American Real Estate Assoc Inc

76 Knolls Dr, Stony Brook, NY 11790
/23
$605,000
- 2 Beds
- 2 Baths
- 1,088 Sq Ft
128 Knolls Dr, Stony Brook, NY 11790

The Knolls 55 active Community! This Lite & Brite Spacious 1 level Beech Model has been Professionally Renovated & Ready for you to move in! Sun Pours thru the 3 Solar Tubes to your Skillfully Designed Brand New Kitchen by ALB Interiors. White Custom Cabinetry w/ Crown Moldings/ Soft Close/ High Quality Quartz Countertops/ LG S/S ThinQ Appliances. The Range AirFrys! Refrigerator Makes Craft Ice

Derek Greene Greene Realty Group

128 Knolls Dr, Stony Brook, NY 11790

New York Suffolk County Long Island Stony Brook

Why Live in Stony Brook

Stony Brook, located on Long Island’s north shore, is a neighborhood rich in history, education, and outdoor attractions. The area is bordered by West Meadow Beach to the north and Smithtown Bypass to the south. Stony Brook University and its hospital are central to the community, providing employment and educational opportunities. The Stony Brook Village Center, one of the first shopping centers in the U.S., features local restaurants and boutiques, and hosts annual events like Halloween and holiday festivals. Housing options range from three-bedroom Cape Cods and ranch-style homes to larger Colonial Revivals, with some properties offering water views near West Meadow Creek. The neighborhood is safer than the national average, with a low crime risk. Schools in Stony Brook are highly rated, including W. S. Mount Elementary, Robert Cushman Murphy Junior High School, and Ward Melville Senior High, all of which receive high marks. Residents enjoy cultural sites such as the Long Island Museum of American Art, History, and Carriages, and outdoor spots like Avalon Nature Preserve and West Meadow Beach. Dining options are diverse, with establishments like Crazy Beans, Lake Grove Diner, and Mirabelle at Three Village Inn. For shopping, residents frequent Stop & Shop, Whole Foods Market, Trader Joe’s, and the nearby Smith Haven Mall. The Stony Brook train station connects to the Long Island Rail Road’s Port Jefferson line, with additional transit options available at Ronkonkoma Station and Suffolk County Transit bus stops. The neighborhood also includes various religious communities, such as Presbyterian, Unitarian Universalist, and Buddhist congregations.

Learn more about living in Stony Brook

Home Trends in Stony Brook, NY

On average, homes in Stony Brook, Long Island sell after 74 days on the market compared to the national average of 70 days. The median sale price for homes in Stony Brook, Long Island over the last 12 months is $394,855, down 14% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price

$394,855

Median Single Family Sale Price

$394,855

Median Townhouse Sale Price

$259,900

Median 2 Bedroom Sale Price

$520,700

Median 1 Bedroom Sale Price

$277,000

Average Price Per Sq Ft

$308

Number of Homes for Sale

Last 12 months Home Sales

Months of Supply

1.80

Median List Price

$413,730

Median Change From 1st List Price

Median Home Sale Price YoY Change

-14%

How to Buy a Home How to Finance a Home How to Sell a Home

In Stony Brook, there are currently 4 condos for sale, providing a range of options for prospective buyers. With condos ranging from $399,000 to $605,000, there's something for every budget. As of July, 2025 the median home price in Stony Brook, Long Island is $413,730, while the average sale price is $456,075, providing insight into local market trends. On average, condos spend 74 days on the market before being sold. Whether you're considering condominiums, apartments for sale, or modern condos, there are options available to suit your needs. Explore the variety of condos for sale in Stony Brook, Long Island, and find the perfect place to call home.

Stony Brook Types of Homes for Sale

More About Living in Stony Brook

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