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Residential Land with Home for Sale in Mount Sinai, New York

3 Hillcrest, Mount Sinai, NY 11766

$1,575,000
1.5 acres
pending
Under contract

Welcome to this one-of-a-kind home that has a blend of perfect location, beautiful updates and incredible privacy. Nestled on 1.5 serene acres in Mt. Sinai and a short drive to Port Jefferson, where you can catch the ferry, shop and dine, or take a tour of the wineries that dot the surrounding area. When you drive up you will immediately see the privacy with the mature trees and lush landscaping. Prestigious private community with beach access and parking at Cedar Beach; a boatyard to store your vessel and boathouse for your gear so you can fully enjoy the Harbor; tennis, pickleball and basketball courts and even a barn. When you walk in to the grand entryway, gaze up at the tall ceilings that extend throughout the home and see where you will host friends and family in your formal living & dining room. Cooking and entertaining will be easy in your completely renovated eat-in kitchen that features top-of-the-line Wolf and Sub-Zero appliances, with no expense spared. It also includes a spacious pantry, ample storage, and a convenient mudroom with half bath. The open floor plan is accentuated by vaulted ceilings in the family room, adorned with French doors that lead to a screened-in porch complete with a fireplace--ideal for cozy evenings. Your main floor primary suite includes dual dream closets, a stackable washer/dryer, and a newly renovated five-piece spa-like bathroom. Upstairs, you'll find a loft area, three additional bedrooms, two full bathrooms, and a full-sized laundry area. Head downstairs to find the home gym, an office (or flex space for a potential bedroom), an entertainment area with a full wet bar, and an additional bathroom. Your backyard is an oasis featuring multiple patios, dining & living areas, a lush fenced-in pool, putting green with its own sand bunker, horseshoe pits, and two hidden storage sheds. Additionally, the property boasts an oversized two-car garage with extra storage, a whole-house generator, a Sonos sound system, and security cameras. You will not find a better home in the area so don't lose out on the opportunity to own this unique and wonderful home.

5,130
Sq feet
4
Beds
4
Full baths
1
1/2 bath
2004
Built

Location

Street address
3 Hillcrest
School district
Mount Sinai
Elevation
128 feet
Coordinates
40.9501, -73.0381

Property details

Acreage
1.5 acres
MLS #
MLSLI 844260
Posted

Property taxes

2025
$23,080

Details and features

Listing

Type
Residential
Subtype
Single Family Residence
Franchise
Sotheby's International Realty

Lot

Waterfront
Beach Access

Exterior

Parking
Garage
Fencing
Brick
Features
Basketball Hoop, Pool, Speakers, Stone/Brick Wall

Structure

Style
Modern
Heating
Baseboard, Fireplace(s), Hot Water, Oil
Cooling
Central Air
Materials
Frame

Interior

Room Count
14
Rooms
Basement, Bathroom x 5, Bedroom x 4, Family Room, Sauna
Flooring
Ceramic Tile, Hardwood, Tile
Appliances
Dishwasher, Dryer, Freezer, Microwave, Range, Refrigerator, Washer, Wine Storage Refrigerator
Security
Smoke Detector(s)
Features
Beamed Ceilings, Built-In Features, Cathedral Ceiling(s), Ceiling Fan(s), Chandelier, Crown Molding, Entertainment Cabinets, Entrance Foyer, First Floor Bedroom, First Floor Full Bath, Formal Dining, High Ceilings, High Speed Internet, His and Hers Closets, Kitchen Island, Marble Counters, Master Downstairs, Open Floorplan, Open Kitchen, Original Details, Pantry, Primary Bathroom, Recessed Lighting, Sauna, Soaking Tub, Sound System, Storage, Walk Through Kitchen, Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar, Whole House Entertainment System, Wired For Sound

Nearby schools

NameLevelDistrictDescription
MT Sinai Elementary SchoolElementaryMount Sinai
MT Sinai Middle SchoolMiddleMount Sinai
Robert M Grable JR Mount Sinai High SchoolHighMount Sinai

Listing history

DateEventPriceChangeSource
Sept 18, 2025Under contract$1,575,000MLSLI
Sept 11, 2025New listing$1,575,000$74,000 -4.5%MLSLI
July 1, 2025Listing removed$1,649,000Listing agent
June 3, 2025Relisted$1,649,000MLSLI
May 31, 2025Listing removed$1,649,000Listing agent
Apr 17, 2025New listing$1,649,000MLSLI
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This 1.5-acre property is located at 3 Hillcrest in Mount Sinai, NY 11766. The property is pending sale. It has a 5,130 sq ft 4 bedroom, 4 bath house built in 2004.

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