93 Chestnut Street
Mount Sinai, NY, 11766 $ 899,999
Bedrooms4 Baths2.1 Sq 2,482 Monthly Estimate*
$ 5,683
for $899,999 with 4 bedrooms and 2 full baths, 1 half bath. This 2,482 square foot home was built in 1990 on a lot size of 0.99.
Every major update is complete—just move in and enjoy! This beautifully updated 4-bedroom, 2.5-bath colonial is tucked away at the end of a long private driveway on nearly one meticulously manicured acre, offering exceptional privacy and timeless appeal. Every major update has already been completed, including a NEW Biasi boiler with Riello burner, newer 50-year roof and gutters, 2-zone central air, in-ground sprinklers, updated kitchen and bathrooms, gleaming hardwood floors throughout, oversized Andersen windows with Hunter Douglas shades, central vacuum, custom millwork, and quality finishes throughout. The thoughtfully designed floor plan features spacious living and entertaining areas, a stunning chef's kitchen with granite countertops, Samsung stainless steel appliances, quality cabinetry, a large center island, breakfast area, main-level laundry, and generous storage throughout. Upstairs offers four spacious bedrooms, including a luxurious primary suite with triple closets and a beautifully renovated bath featuring dual vanities and an oversized dual rain shower. A hidden bookcase leads to a walk-up third-floor attic with unlimited future potential, while the unfinished lower level offers approximately 8-foot ceilings, outside entry, and endless possibilities for additional living space. You'll also find a 2-car oversized hidden-view garage with pull-down storage attic. The private backyard is designed for easy enjoyment with a patio, sprinkler system, intentional low-maintenance landscaping, and plenty of room for a future pool. Located in the highly regarded Mount Sinai School District, this is a rare opportunity to own a truly move-in ready home where all the heavy lifting has already been done.
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FeaturesInteriorInterior Amenities Ceiling Fan(s) Central Vacuum Chefs Kitchen Crown Molding Double Vanity Eat-in Kitchen ENERGY STAR Qualified Door(s) Entrance Foyer Formal Dining Granite Counters High Ceilings His and Hers Closets K
Basement Crawl Space Partial See Remarks Storage Space Unfinished Walk-Out Access
Flooring Hardwood
Total Fireplaces 1
Fireplace Features Living Room
Basement Features Crawl Space Partial See Remarks Storage Space Unfinished Walk-Out Access
Basement (Y/N) Y
Window Features Blinds Double Pane Windows Oversized Windows
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 3
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GeneralSewer Cesspool
Heating Oil
Cooling Central Air
Utilities Cable Connected Electricity Connected
Appliances Dishwasher Dryer Microwave Range Refrigerator Stainless Steel Appliance(s) Washer
Garage Spaces 2
Patio/Porch Features Covered Patio Porch Wrap Around
Architectural Style Colonial Farmhouse
Construction Materials Cedar
Year Built 1990
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0200-164-00-02-00-014-001
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 10
Full Baths 2
Directions 25A or Canal to Chestnut
High School ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL
City Brookhaven
Senior Community Y/N N
High School District Mount Sinai
Carport Y/N N
Elementary School Mt Sinai Elementary School
Property Attached Y/N N
Tax Annual Amount 20285
Middle/Junior High School Mt Sinai Middle School
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Pending
Middle/Junior School District Mount Sinai
Elementary School District Mount Sinai
Tax Assessed Value 4550
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ExteriorExterior Amenities Rain Gutters
Fencing Partial
Parking Features Driveway Garage Driveway Garage
Water Source Public
Spa N
Building Area Total 2482
Waterfront Y/N N
Horse Y/N N
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* Excluded FeaturesAffordability Calculator
- Monthly Principal & Interest
- $5,683
- Monthly Property Taxes
- $1,690
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% 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 NearbySingle family listings in Mount Sinai, NY
Average List Price $916,119
Percent of Sale Price 2%
About Mount Sinai, NY 12,788 Population
35% Since 2002
$ 118,732 Median Income
44.75 Median Age
35% Households with Children
Trends Information provided by ATTOM Data Solutions.
4668039 Elementary School
4818774 Middle School
Robert M Grable Jr Mount Sinai High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 8/3/2026 | $899,999 | -2.07% | Price Down |
| 7/22/2026 | $919,000 | | Listed Price |