11 Mount Grey Road Stony Brook, NY $ 699,000
11 Mount Grey Road
$ 699,000
Recently Listed
Open House 11/15 11am - 1pm
Share Save

11 Mount Grey Road

Stony Brook, NY, 11790
$ 699,000
Bedrooms4 Baths2.1 Sq 2,308

Monthly Estimate*

$ 4,828

11 Mount Grey Road, Stony Brook, NY 11790 - Image 1
11 Mount Grey Road, Stony Brook, NY 11790 - Image 2
11 Mount Grey Road, Stony Brook, NY 11790 - Image 3
11 Mount Grey Road, Stony Brook, NY 11790 - Image 4
11 Mount Grey Road, Stony Brook, NY 11790 - Image 5
11 Mount Grey Road, Stony Brook, NY 11790 - Image 6
11 Mount Grey Road, Stony Brook, NY 11790 - Image 7
11 Mount Grey Road, Stony Brook, NY 11790 - Image 8
11 Mount Grey Road, Stony Brook, NY 11790 - Image 9
11 Mount Grey Road, Stony Brook, NY 11790 - Image 10
11 Mount Grey Road, Stony Brook, NY 11790 - Image 11
11 Mount Grey Road, Stony Brook, NY 11790 - Image 12
11 Mount Grey Road, Stony Brook, NY 11790 - Image 13
11 Mount Grey Road, Stony Brook, NY 11790 - Image 14
11 Mount Grey Road, Stony Brook, NY 11790 - Image 15
11 Mount Grey Road, Stony Brook, NY 11790 - Image 16
11 Mount Grey Road, Stony Brook, NY 11790 - Image 17
11 Mount Grey Road, Stony Brook, NY 11790 - Image 18
11 Mount Grey Road, Stony Brook, NY 11790 - Image 19
11 Mount Grey Road, Stony Brook, NY 11790 - Image 20
11 Mount Grey Road, Stony Brook, NY 11790 - Image 21
11 Mount Grey Road, Stony Brook, NY 11790 - Image 22
11 Mount Grey Road, Stony Brook, NY 11790 - Image 23
11 Mount Grey Road, Stony Brook, NY 11790 - Image 24
11 Mount Grey Road, Stony Brook, NY 11790 - Image 25
11 Mount Grey Road, Stony Brook, NY 11790 - Image 26
11 Mount Grey Road, Stony Brook, NY 11790 - Image 27
11 Mount Grey Road, Stony Brook, NY 11790 - Image 28
11 Mount Grey Road, Stony Brook, NY 11790 - Image 29
11 Mount Grey Road, Stony Brook, NY 11790 - Image 30
11 Mount Grey Road, Stony Brook, NY 11790 - Image 31
11 Mount Grey Road, Stony Brook, NY 11790 - Image 32
11 Mount Grey Road, Stony Brook, NY 11790 - Image 33
11 Mount Grey Road, Stony Brook, NY 11790 - Image 34
11 Mount Grey Road, Stony Brook, NY 11790 - Image 35
11 Mount Grey Road, Stony Brook, NY 11790 - Image 36
11 Mount Grey Road, Stony Brook, NY 11790 - Image 37
11 Mount Grey Road, Stony Brook, NY 11790 - Image 38
11 Mount Grey Road, Stony Brook, NY 11790 - Image 39
11 Mount Grey Road, Stony Brook, NY 11790 - Image 40
11 Mount Grey Road, Stony Brook, NY 11790 - Image 41
11 Mount Grey Road, Stony Brook, NY 11790 - Image 42
11 Mount Grey Road, Stony Brook, NY 11790 - Image 43
11 Mount Grey Road, Stony Brook, NY 11790 - Image 44
11 Mount Grey Road, Stony Brook, NY 11790 - Image 45
11 Mount Grey Road, Stony Brook, NY 11790 - Image 46
11 Mount Grey Road, Stony Brook, NY 11790 - Image 47

Single Family Home for sale in Stony Brook, NY

for $699,000 with 4 bedrooms and 2 full baths, 1 half bath. This 2,308 square foot home was built in 1955 on a lot size of 1.08.

Your Own Private Retreat in Stony Brook's Desirable Soundview Community! Discover the possibilities of this sprawling, expanded ranch, beautifully situated on over an acre of property offering space, privacy, and an exceptional resort-style lifestyle. Designed for both everyday living and unforgettable entertaining, this expansive home features a full walk-out basement and a seamless connection to the incredible outdoor amenities. Spend summer days relaxing beside the updated in-ground pool, entertain guests at the pool house, gather around the fire pit under the stars, or enjoy the sprawling grounds complete with a dedicated playground area. Whether hosting lively celebrations or savoring peaceful afternoons, this backyard offers something for everyone! Adding to its appeal are coveted Soundview water rights, providing access to the natural beauty and coastal lifestyle of Long Island's North Shore. With its generous footprint, versatile layout, expansive grounds, and outstanding recreational amenities, this property presents a wonderful opportunity to create your dream home in one of Stony Brook's sought-after communities. Space to Live. Room to Grow. A Lifestyle to Love!

See more

Open House

11/15/2026 11:00 AM - 1:00 PM
11 Mount Grey Road Stony Brook, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 699,000

Bedrooms

4

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 17,291

Style

Exp Ranch

Lot Size

1.08

Year Built

1955

Town/City

Stony Brook

County/Region

Suffolk

MLS | Web ID

1072709

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Eat-in Kitchen Formal Dining
Basement Bilco Door(s) Full Partially Finished Storage Space Walk-Out Access
Flooring Wood
Basement Features Bilco Door(s) Full Partially Finished Storage Space Walk-Out Access
Basement (Y/N) Y
Window Features Double Pane Windows
Half Baths 1
Total Bedrooms 4
Total Baths 3
See more
General
Sewer Cesspool
Heating Baseboard
Cooling Central Air
Utilities Cable Connected Electricity Connected
Appliances Convection Oven Dishwasher
Garage Spaces 2
Architectural Style Exp Ranch
Construction Materials Advanced Framing Technique
Year Built 1955
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0200-108-00-04-00-013-000
County Suffolk County
Property Type Residential
HOA N
Subdivision Name Soundview Community
Garage Y/N Y
Total Rooms 10
Full Baths 2
Directions North from 25A on Quaker Path Veer Left on Mt Grey Just over the hill on the right.
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 Setauket Elementary School
Property Attached Y/N N
Tax Annual Amount 17291.72
Middle/Junior High School Paul J Gelinas Junior High School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Three Village
Elementary School District Three Village
Tax Assessed Value 3700
See more
Exterior
Parking Features Driveway Garage Garage Door Opener Driveway Garage Garage Door Opener
Water Source Public
Waterfront Y/N N
See more
Internal Only
Street Number 1 11
See more
* Excluded Features
List By
Ryan D. Rezinas

Listing Agent

Signature Premier Properties

Broker

631-567-0100

Contact

Affordability Calculator

$6,269
Per Month
77%
23%
0%
Monthly Principal & Interest
$4,828
Monthly Property Taxes
$1,441
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% 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.
Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

The time to sell is now
THE TIME TO SELL IS NOW! What's my home worth?
Nearby
4100842 Elementary School
4099138 Middle School
Ward Melville Senior High School High School
Pricing History
DatePricePrice ChangeDescription
11/11/2026$699,000 Listed Price

Map


See all

11 Mount Grey Road, Stony Brook, NY, 11790 is a Single Family Home for sale at $699,000 with 2,308 sqft and a lot size of 1.08. 11 Mount Grey Road has 4 bedrooms, 2.1 baths, and was built in 1955. The property's zip code is 11790 which is in Stony Brook, NY