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    Mount Sinai, NY
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    Mount Sinai, NY Waterfront Land for Sale

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    Waterfront Land in Mount Sinai
    Updated: Jan 18
    Waterfront Land in Mount Sinai

    225 Shore Road, Mount Sinai, NY 11766

    $649,999
    1.10 AC lot
    Rare 1.1‑acre waterfront property in Mt. Sinai with unobstructed harbor and Connecticut coastline views.
    Direct waterfront access for boating, fishing, kayaking, and enjoying local seafood.
    Level building site perched high above the harbor, ensuring panoramic views.
    Opportunity to build a custom home (modern, coastal, or grand estate) on a partially cleared lot.
    Located in the highly‑rated Mt. Sinai School District.
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    Waterfront Property in Mt. Sinai
    Updated: Aug 5, 2025
    Waterfront Property in Mt. Sinai

    225 Shore Road, Mount Sinai, NY 11766

    $649,999
    1.10 AC lot
    1.1 acre waterfront property with unobstructed views of Mt. Sinai Harbor and the Connecticut coastline.
    Rare opportunity to own one of the last waterfront properties in Mt. Sinai.
    Level building site perched high above the harbor ensures panoramic, million‑dollar views.
    Direct water access for fishing, kayaking, and mooring a boat.
    Located in the renowned Mt. Sinai School District.
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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Mount Sinai, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Waterfront Land Parcel with River Access
    Waterfront Land Parcel with River Access

    34 Old Neck Road S, Center Moriches, NY 11934

    $2,250,000
    2,450 sqft 4.00 AC lot

    Four-acre waterfront parcel reached via private tree-lined approach, with a residence and direct path to the Forge River.

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    Waterfront Development Site
    Waterfront Development Site

    48-52 Browns River Road, Sayville, NY 11782

    $988,000
    0.37 AC lot

    Waterfront development land offering private driveway, 26 parking spaces, and BUS1 zoning with a legal 2-family C/O.

    View details
    Lakefront Residential Building Lot
    Lakefront Residential Building Lot

    81 Old Broadway Ave, Sayville, NY 11782

    $799,888
    1.20 AC lot

    Over one acre lakefront parcel in Sayville with approvals in place for immediate home construction.

    View details
    Waterfront Land in Holiday Beach
    Waterfront Land in Holiday Beach

    103 Hewitt Boulevard, Center Moriches, NY 11934

    $431,000
    0.24 AC lot

    Buildable waterfront lot in Holiday Beach with approved building permits.

    View details

    Mount Sinai, NY Waterfront Land Market Trends and Statistics

    Explore 2 waterfront land for sale in Mount Sinai, NY on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $1,299,998.

    Sale prices for water rights properties in Mount Sinai, NY start at $649,999, averaging $649,999, and reaching up to $649,999 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Commercial land 5
    Waterfront Land 2

    Demographics Overview

    Population 11K
    Population Growth (5Y) -7.5%
    Median Household Income $157,564
    College Educated 77.7%

    High-Yield Neighborhoods for Investment

    Identify Mount Sinai submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    11766 $650K

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

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