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3 Hillcrest

Mount Sinai, NY 11766

Name: Open House: 11am-1pm
Start: 2025-04-19T11:00:00
End: 2025-04-19T13:00:00
Location: 3 Hillcrest

4 beds
5 baths
5,130 sqft
~2 acre lot
$321 per sqft
2004 build
– on site

Welcome to this one-of-a-kind home that has a blend of perfect location, beautiful updates and incredible privacy. Nestled on 1.5 acres in the quiet of Mt. Sinai but 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. **Interior Photos coming soon**

Listing courtesy of ONEKEY / Daniel Gale Sothebys Intl Rlty

Last checked: Checking… • Last updated Apr 10, 2025 •

MLS# 844260 —

Upcoming Open Houses

Saturday, 4/19
11am-1pm

The Building

Year Built:

2004
Basement:

true
Architectural Style:

Post Modern
Construction Materials:

Frame
Patio And Porch Features:

Covered, Patio, Porch
Building Area Units:

Square Feet
Exterior Features:

Basketball Hoop, Speakers
Security Features:

Fire Escape, Smoke Detector(s), Video Cameras
Attic:

Full,Pull Stairs

Interior

Living Area:

5130
Total Rooms:

14
Interior Features:

Beamed Ceilings, Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Central Vacuum, Chandelier, Crown Molding, Entertainment Cabinets, Entrance Foyer, Formal Dining, High Ceilings, High Speed Internet, His and Hers Closets, Kitchen Island, Marble Counters, Primary Bathroom, Master Downstairs, Open Floorplan, Open Kitchen, Original Details, Pantry, Recessed Lighting, Sauna, Soaking Tub, Sound System, Speakers, Storage, Walk Through Kitchen, Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar, Whole House Entertainment System, Wired for Sound
Fireplace Features:

Living Room
Fireplaces Total:

3
Fireplace:

true
Flooring:

Ceramic Tile, Hardwood
Living Area Source:

Plans

Financial & Terms

Lease Considered:

false

The Property

Lot Features:

Back Yard, Landscaped, Private, Sprinklers In Front, Sprinklers In Rear, Stone/Brick Wall
Lot Size Acres:

1.5
Property Type:

Residential
Property Subtype:

Single Family Residence
Property Attached:

false
Waterfront:

false
Other Equipment:

Fuel Tank(s), Generator, Pool Equip/Cover

Listing Agent

Contact info:

Taxes

Tax Year:

2025
Tax Source:

Municipality
Tax Annual Amount:

23080

Beds

Total Bedrooms:

4

Baths

Full Baths:

4
Half Baths:

1
Total Baths:

5

The Listing

Special Listing Conditions:

None

Heating & Cooling

Heating:

Baseboard, Hot Water, Oil
Cooling:

Central Air
# of Heating Zones:

4

Utilities

Sewer:

Cesspool
Utilities:

Cable Connected, Electricity Connected, Phone Connected, Propane, Trash Collection Private
Water Source:

Well, Private

Appliances

Appliances:

Dishwasher, Dryer, Freezer, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater, Wine Refrigerator

Schools

High School:

Robert M Grable Jr Mount Sinai High School
Elementary School:

Mt Sinai Elementary School
High School District:

Mount Sinai
Middle School:

Mt Sinai Middle School

The Community

Association:

false
Senior Community:

false
Pool Features:

Electric Heat, Fenced, In Ground, Outdoor Pool, Salt Water
Pool Private:

true

Parking

Garage:

true
Garage Spaces:

2
Carport:

false

Monthly cost estimate

Asking price

$1,649,000

Expense	Monthly cost
Mortgage	$8,829
Taxes	$1,923
Insurance	$453
Utilities	$446 See report
Total	$11,651/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
4/3/25 Apr 3, 2025	Coming Soon	ONEKEY	$1,649,000

House

$1,649,000

Cost Est.

$11,651/mo.

Listing provided by broker:

Kevin Milano

Daniel Gale Sothebys Intl Rlty

631-689-6980

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This house is located in Mount Sinai, NY 11766. 3 Hillcrest is a 5,130 square foot house with 4 beds and 5 baths that has been on Estately for 9 days. This house is in the attendance area of Mount Sinai Middle School, Mount Sinai High School, and Mount Sinai Elementary School.

Listing Courtesy of: ONEKEY and Daniel Gale Sothebys Intl Rlty.

IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.

Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

3 Hillcrest

Mount Sinai, NY 11766