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MLS ID KEY1050036Last updated Oct 10, 2026

Single Family

2 Mount Grey Road

Active · Brookhaven · Suffolk County, NY 11790

Bedrooms
4 Beds
Bathrooms
3 Baths
Year built
1970
Est. monthly taxes
$1,713
Property gallery0 / 39
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About this home

A STONY BROOK LIFESTYLE, REIMAGINED. Some homes offer beautiful spaces. Others offer a way of life. This beautifully updated 4 bedroom, 2.5 bath Stony Brook residence offers both along with access to the water through the private 40 Acres Beach Association. Thoughtfully enhanced, the home features a fully renovated kitchen, updated primary bathroom, mudroom, office, mini-split systems, and 12-zone in-ground sprinklers. Significant 2019 improvements include the roof, hot water heater, oil tank, cesspool, and several windows—offering the ease and confidence of a home that has been thoughtfully cared for. Set on over half an acre of beautiful grounds, the outdoor spaces feel like a natural extension of the home with the fenced-in deck with pavilion and separate patio area with a fire pit. Beyond the home itself is a lifestyle that makes this location truly special. Association membership provides access to West Meadow Creek, along with private kayak storage for effortless days on the water. Just minutes away, West Meadow Beach and Trustees Path offer the perfect backdrop for morning strolls, peaceful afternoons by the water, and unforgettable sunsets. Set in one of Stony Brook’s most desirable locations, this home offers a rare combination of thoughtful updates, natural beauty, and an exceptional North Shore lifestyle. This is Stony Brook living at its finest!

Listing snapshot

Days on site
43 days
Listed on MLS
Sep 17, 2026
Full baths
2
Half baths
1
Annual property tax (MLS)
$20,556
Tax year
2026
Association / maintenance fees (MLS)
$150 / Annually
Fees include (MLS)
Other
Area source (MLS)
Measured
Listing brokerage
Howard Hanna Coach
MLS ID
KEY1050036
Last updated
Oct 10, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1970
Garage
No
Parking
Driveway
Water source
Public
Sewer
Cesspool
Utilities
Cable Available, Electricity Connected, Natural Gas Available, Water Connected

Interior features

Basement
Full, Unfinished
Heating
Oil
Cooling
Ductless, Wall/Window Unit(s)
Interior
First Floor Bedroom, Cathedral Ceiling(s), Chefs Kitchen, Double Vanity, Eat-in Kitchen, Kitchen Island, Soaking Tub
Appliances
Dishwasher, Microwave, Refrigerator, Stainless Steel Appliance(s)
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Colonial
Private pool
No

Schools (MLS)

Elementary school
Setauket Elementary School
Elementary school district
Three Village
Middle school
Paul J Gelinas Junior High School
Middle school district
Three Village
High school
Ward Melville Senior High School
High school district
Three Village

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. First seen on this site

Location

Brookhaven · Suffolk County, NY 11790Show interactive map
2 Mount Grey Road

Brookhaven · Suffolk County, NY 11790

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.