- – beds
- – baths
- – sqft
- ~1 acre lot
- – on site
The UnHamptons at Its Best! Discover a rare opportunity to own one of the last waterfront properties in Mt. Sinai, a picturesque North Shore hamlet offering coastal living—without Hamptons traffic! Spanning 1.1 acres, this partially cleared lot is ready for you to bring your vision to life. Whether you dream of a modern energy-efficient retreat, a charming coastal cottage, or a grand estate, the possibilities are endless. Wake up to breathtaking sunrises and unwind with stunning sunsets—all while enjoying unobstructed views of Mt. Sinai Harbor and the Connecticut coastline. Perched high above the harbor, the level building site ensures panoramic, million-dollar views from your future home. Indulge in fishing, kayaking, and Long Island’s finest clams and oysters, or moor your own boat right in the harbor—admiring it from your doorstep. With four seasons of natural beauty and a lifetime of waterfront enjoyment, this is truly a one-of-a-kind opportunity. Situated in the renowned Mt. Sinai School District, this exclusive waterfront lot is one of the last with direct harbor views. Don’t let this rare gem slip away—schedule your showing today!
Last checked:
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Last updated Jun 14, 2025
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MLS# 814913 —
The Building
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Building Area Units:Square Feet
The Property
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Lot Features:Cleared, Corner Lot, Historic District, Part Wooded, Rolling Slope, Views, Waterfront
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Lot Size Acres:1.1
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Parcel Number:0200-046-00-01-00-007-003
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Property Type:Land
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Lot Size SqFt:47,916 Sqft
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Current Use:Residential
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Additional Parcels:false
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# of Lots:1
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Lot Size Dimensions:1.1
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Waterfront:true
Listing Agent
- Contact info:
- Agent phone:
- (631) 928-5484
- Office phone:
- (631) 928-5484
Taxes
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Tax Year:2025
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Tax Source:Municipality
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Tax Annual Amount:1596
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Tax Lot:7
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Included In Taxes:Trash
The Listing
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Special Listing Conditions:None
Utilities
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Sewer:Cesspool
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Utilities:Electricity Available, Water Available
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Water Source:Public
Schools
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High School:Robert M Grable Jr Mount Sinai High School
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Elementary School:Mt Sinai Elementary School
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High School District:Mount Sinai
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Middle School:Mt Sinai Middle School
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Elementary School District:Mount Sinai
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Middle School District:Mount Sinai
The Community
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Association:false
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Senior Community:false
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Additional Fees:No
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
5/28/25
May 28, 2025
|
Price Changed | ONEKEY | $648,000 | -0.3% |
1/17/25
Jan 17, 2025
|
Listed / Active | ONEKEY | $650,000 |