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8 Hyanis CourtMount Sinai, NY 11766

For Sale

$925,000

Smart Buyer Rebate $9,250

Your own private retreat awaits! Welcome to this contemporary home situated on a private cul-de-sac in the desirable Nantucket Estates section of Mount Sinai. Built in 1989, this spacious home offers 3 bedrooms, 2.5 baths, and a versatile upstairs loft/office with built-ins. The primary suite features vaulted ceilings, walk-in closet and full closet, and a private bath with a Jacuzzi tub and separate shower, while an additional full bathroom serves the second floor. The formal living room boasts soaring vaulted ceilings, while the formal dining room features a convenient butler’s pantry. The eat-in-kitchen offers granite countertops and opens to a comfortable family room with a wood-burning fireplace, creating an inviting space for everyday living and entertaining. A main-level half bath, recently refinished basement, dedicated laundry/mudroom, 2-zone central air conditioning, security system, 12-year-old architectural roof, and 3-car garage add to the home's appeal. Step outside to your own private retreat featuring park-like grounds, mature arborvitae, beautiful stone walkways, a beautiful 16' x 36' in-ground pool, tiki bar, and fully fenced yard. Complete with an in-ground sprinkler system, this property offers a wonderful combination of space, privacy, and indoor-outdoor living. Enjoy the convenience of nearby shopping, restaurants, and everyday amenities, along with easy access to Mount Sinai Harbor, local beaches, and the beautiful North Shore waterfront.

Listed by JoAnn Spatola E-PRO PSA

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BH&G R E Realty Connect

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631-881-5160

Last updated October 29, 2026

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Source: OneKey #1067583

Listing Facts

  • TypeSingle-family
  • NeighborhoodMount Sinai
  • Bedrooms3
  • Bathrooms3
  • Days on Prevu2
  • Taxes$17,530/year
  • Size2,362 sqft
  • Price per sqft$392

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

10/29/2026
Status changed to Active
$925,000
10/29/2026
Listed by BH&G R E Realty Connect
$925,000
  1. 10/29/2026$925,000
    Status changed to Active
  2. 10/29/2026$925,000
    Listed by BH&G R E Realty Connect

Property Details for 8 Hyanis Court

Exterior

Construction

  • Year Built: 1988
  • Architectural Style: Contemporary
  • Construction Materials: Stone, Vinyl Siding

Features

  • Pool Private: Yes

Measurements

  • Building Area Total: 2,362
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Cul-De-Sac, Front Yard, Landscaped, Near School, Near Shops, Private, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 0.76
  • Lot Size Square Feet: 33,106

Financial

Taxes

  • Parcel Number: 0200-116-00-04-00-038-000
  • Tax Annual Amount: $17,530.00
  • Tax Assessed Value: $3,920.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Dryer, Electric Range, Electric Water Heater, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Carpet, Ceramic Tile, Laminate
  • Interior Features: Ceiling Fan(s), Eat-in Kitchen, Entertainment Cabinets, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, His And Hers Closets, Kitchen Island, Open Floorplan, Primary Bathroom, Soaking Tub, Sound System, Speakers, Storage, Washer/Dryer Hookup

Measurements

  • Living Area: 2,362
  • Living Area Source: CubiCasa

Rooms

  • Basement: Finished
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3
  • Rooms Total: 9

Parking

Parking

  • Garage Spaces: 3
  • Garage: Yes
  • Parking Features: Driveway, Garage, Garage Door Opener, Private
  • Parking Total: 5

Schools

Elementary School

  • Elementary School: Mt Sinai Elementary School
  • Elementary School District: Mount Sinai

High School

  • High School: ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL
  • High School District: Mount Sinai

Middle or Junior School

  • Middle Or Junior School: Mt Sinai Middle School
  • Middle Or Junior School District: Mount Sinai

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Baseboard, Oil
  • Sewer: Cesspool
  • Utilities: Cable Connected, Electricity Connected, Trash Collection Public, Underground Utilities, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 3 bathrooms in this single-family home at 8 Hyanis Court.

What schools are nearby to 8 Hyanis Court?

Nearby schools include the Mt Sinai Elementary School, Mt Sinai Middle School, and ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 8 Hyanis Court.

What are the annual taxes for 8 Hyanis Court?

Annual taxes for this single-family home are estimated at $17,530.

How does 8 Hyanis Court compare to other single-family homes in Mount Sinai?

This single-family home is listed 3% above the average price for single-family homes in Mount Sinai and has been on the market for 52 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,362 sqft.

8 Hyanis Court is a 3-bedroom, 3-bath single-family home for sale in Mount Sinai NY 11766. On Prevu for 2 days at $925,000. This property features 2,362 square feet of living space, located in Mount Sinai. The median listing price for single-family homes in this area is $775,000. Nearby schools include Mt Sinai Elementary School, Mt Sinai Middle School, and ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL. Property amenities include dishwasher, air conditioning, parking, and washer/dryer. View other single-family home listings in Suffolk County.

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.