68 Chestnut Street
Mount Sinai, NY, 11766 $ 875,000
Bedrooms4 Baths3.0 Sq 3,000 Monthly Estimate*
$ 6,043
for $875,000 with 4 bedrooms and 3 full baths. This 3,000 square foot home was built in 1997 on a lot size of 0.82.
Hillside Retreat on .82 Private Acres | New Roof, Boiler & Trex Deck Discover a distinctive 4-bedroom, 3-full-bath, approximately 3,000-square-foot hillside home set on .82 private acres at the end of a long, private driveway. Built in the 1990s and designed into the natural grade of the property, this unique multi-level residence offers architectural character, versatile living space, modern updates, and a peaceful, wooded setting. The main living level features an open-concept layout with soaring ceilings and abundant natural light. The kitchen with granite countertops flows into the dining area and living room, creating an inviting space for everyday living and entertaining. The primary bedroom features a full bath and ample closet space. An additional bedroom and full bath complete this level. The ground level offers two additional bedrooms, a den or living area, and a full bath. Thanks to the home's hillside design, this level functions as a true ground-level living space rather than a traditional basement. The flexible layout offers a variety of possibilities for a home office, guest accommodations, recreation room, gym, or media room. Notable updates include a roof approximately 4 years old, a boiler approximately 3 years old, and a new Trex deck. Additional features include granite countertops, an electric vehicle charger, a sprinkler system, a 1.5-car garage, and oversized parking. Enjoy the outdoors from the new Trex deck overlooking the wooded surroundings. The expansive backyard offers ample room to create an outdoor retreat, with possibilities for a pool, patio, gardens, play area, and outdoor entertaining space. An existing patio with a retaining wall adds to the property's outdoor potential. Conveniently located within the Mount Sinai School District and close to downtown Port Jefferson Village, with its shops, restaurants, and golf, this property combines a secluded setting with access to nearby amenities. Distinctive hillside architecture, approximately 3,000 square feet of versatile living space, significant updates, and .82 private acres make this a unique opportunity to enjoy space, privacy, and outdoor potential.
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FeaturesInteriorInterior Amenities First Floor Bedroom First Floor Full Bath Cathedral Ceiling(s) Granite Counters Kitchen Island Open Floorplan Open Kitchen Primary Bathroom Speakers
Flooring Carpet Hardwood
Basement (Y/N) N
Fireplace Y/N N
Half Baths 0
Total Bedrooms 4
Total Baths 3
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GeneralSewer Cesspool
Heating Baseboard Oil
Cooling Central Air
Utilities Trash Collection Public
Appliances Cooktop Dishwasher Dryer Microwave Refrigerator Washer Oil Water Heater
Garage Spaces 1
Architectural Style A-Frame Other
Construction Materials Vinyl Siding
Year Built 1997
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0200-163-00-06-00-069-003
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 9
Full Baths 3
High School ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL
City Brookhaven
Disclosures None
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 15562.84
Middle/Junior High School Mt Sinai Middle School
Property Condition Actual
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Mount Sinai
Elementary School District Mount Sinai
Tax Assessed Value 3470
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ExteriorParking Features Driveway Garage Garage Door Opener Oversized Driveway Garage Garage Door Opener Oversized
Water Source Public
Total Parking 5
Parking Spaces 5
Spa N
Building Area Total 3000
Waterfront Y/N N
Horse Y/N N
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* Excluded FeaturesList ByIrina V. RennerListing Agent
R & R Duo Realty IncBroker
Irinarenner@hotmail.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $6,043
- Monthly Property Taxes
- $1,297
- 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 NearbySingle family listings in Mount Sinai, NY
Average List Price $954,168
Percent of Sale Price 9%
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 |
|---|
| 11/3/2026 | $875,000 | -2.67% | Price Down |
| 10/20/2026 | $899,000 | -7.22% | Price Down |
| 9/24/2026 | $969,000 | | Listed Price |