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    Mt Sinai, NY Land for Sale

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    Port Jefferson, NY Miller Place, NY Sound Beach, NY
    6 results
    Vacant Land in Mount Sinai
    $480,000
    1.28 Acres
    Vacant Land in Mount Sinai

    28 Rocky Hill Road, Mount Sinai, NY 11766

    Vacant land in historic district with winter waterview.
    • Waterview (Winter)
    • Vacant Land ready for your vision
    • Located in the Historic District
    • Location Available (Coordinates Provided)
    • No Active Permits
    Updated: Feb 11
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    Waterfront Land in Mount Sinai
    $649,999
    1.10 Acres
    Waterfront Land in Mount Sinai

    225 Shore Road, Mount Sinai, NY 11766

    1.1 acre waterfront property with harbor views in Mt. Sinai.
    • 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.
    Updated: Jan 18
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    Waterfront Property in Mt. Sinai
    $649,999
    1.10 Acres
    Waterfront Property in Mt. Sinai

    Rare 1.1-acre waterfront lot with harbor views in Mt. Sinai.

    225 Shore Road, Mount Sinai, NY 11766

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    Land
    $480,000
    Land

    Land

    28 Rocky Hill Rd, Mount Sinai, NY 11766

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    Mount Sinai Land For Sale
    $8,500,000
    Mount Sinai Land For Sale

    Commercial land available on Route 25A in Mount Sinai.

    306 Route 25A, Mount Sinai, NY 11766

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    Commercial Development Sites on Route 25A
    Contact for pricing
    87,000 SF
    Commercial Development Sites on Route 25A

    Two contiguous commercial development sites for sale on Route 25A.

    12 Myrtle St, Mt Sinai, NY 11766

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    Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 6 Active listings in Mt Sinai, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 1 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Shovel-Ready Building Lot Opportunity
    $249,999
    0.18 Acres
    Shovel-Ready Building Lot Opportunity

    Ready-to-build lot with approved plans in Port Jefferson Station.

    Canal Road, Port Jefferson Station, NY 11776

    View details
    Wooded Lot in Miller Place
    $499,000
    1.10 Acres
    Wooded Lot in Miller Place

    1.1 acre lot near schools, parks, and beaches.

    Woodhull Landing, Miller Place, NY 11764

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    Prime Land in Port Jefferson
    $3,250,000
    4.10 Acres
    Prime Land in Port Jefferson

    4.1 acre commercial land in revitalizing Port Jefferson Station.

    527/529 Route 112, Port Jefferson Station, NY 11776

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    Commercial Land For Sale
    $350,000
    1.02 Acres
    Commercial Land For Sale

    1.02 acre commercial land suitable for medical office building.

    101 Sylvan Ave, Miller Place, NY

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    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    68 Acres Tillable Land For Sale
    $499,000
    68.30 Acres
    68 Acres Tillable Land For Sale

    68 acres of tillable land suitable for multiple uses.

    Saint Johns, MI 48879

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    Mt Sinai, NY Land Investment Opportunities Market Analysis

    Explore 6 land for sale in Mt Sinai, NY, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 87,000 square feet of properties for sale, with an estimated market value of $10,759,998.

    Sale prices for lots in Mt Sinai, NY start at $0.00, averaging $1,793,333, and reaching up to $8,500,000 — 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 land 2

    Demographics Overview

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

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