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    Mount Sinai, NY Land for Sale

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    Land in Mount Sinai, NY
    $299,950
    0.98 Acres

    Land in Mount Sinai, NY

    53 Chestnut St, Mount Sinai, NY 11766

    Land available for sale in Mount Sinai, New York.

    • Land property available
    • Location coordinates provided: [-73.01764,40.93154]
    • Opportunity for development or personal use
    • Potential for investment
    • Blank canvas for customization
    Updated: Dec 15, 2025
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    185 Country Rd
    Contact for pricing
    7.50 Acres

    185 Country Rd

    185 Country Rd, Mount Sinai, NY 11766

    Farms • 7.50 Acres

    • 7.5‑acre parcel with 600 feet of frontage and five gated entrances.
    • 2,200 sq ft, four‑bedroom, two‑story farmhouse.
    • Eight‑foot stockade fence on steel posts encloses the entire property.
    • Three interconnected wells producing 200 gallons of water per minute.
    • Irrigation system with over sixty 2‑inch solenoid valves controlled by seven time clocks.
    Updated: Dec 11, 2024
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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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    Land Available For Sale
    $648,000

    Land Available For Sale

    Land available for sale at 225 Shore Rd, Mount Sinai.

    225 Shore Rd, Mount Sinai, NY 11766
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    Residential Land Near Nesconset Highway
    $8,800,000

    Residential Land Near Nesconset Highway

    25.22 acres of residential land, excellent for development.

    Chestnut St, Mount Sinai, NY 11766
    View details
    Based on your search, we've compiled 84 Potential Opportunities for your consideration. Besides 5 Active listings in Mount Sinai, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 75 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

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

    Prime Port Jefferson Station Lot
    $500,000
    0.77 Acres

    Prime Port Jefferson Station Lot

    .77-Acre Commercial Land, High Traffic

    0 Grove St, Port Jefferson Station, NY 11776
    View details
    Commercial Land For Sale
    $350,000

    Commercial Land For Sale

    1.02 acre commercial land suitable for medical office building.

    101 Sylvan Ave, Miller Place, NY 11764
    View details
    Residential Land with Beach Rights
    Pending
    $249,000
    0.21 Acres

    Residential Land with Beach Rights

    Land in private community near shops, restaurants, and beaches.

    V/L Siefert Ave, Miller Place, NY 11764
    View details
    Commercial Land Investment Opportunity
    $879,990

    Commercial Land Investment Opportunity

    Commercial land available for sale, permits required.

    525 Route 112, Port Jefferson Station, NY 11776
    View details

    Explore Off-Market Properties in Mount Sinai, NY

    Consider similar Off-Market properties in Mount Sinai, NY. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    466 Rt. 25A

    466 Rt. 25A

    Land • 66,064 SF
    Value Estimation by Request
    466 Rt. 25A, Mount Sinai, NY 11766
    View details
    295 Ny-25A

    295 Ny-25A

    Land • 2.70 Acres
    Value Estimation by Request
    295 Ny-25A, Mount Sinai, NY 11766
    View details
    185 Country Rd

    185 Country Rd

    Farms • 7.50 Acres
    Value Estimation by Request
    185 Country Rd, Mount Sinai, NY 11766
    View details
    111 Country Rd

    111 Country Rd

    VACANT COMMERCIAL LAND • 0.75 Acres
    Value Estimation by Request
    111 Country Rd, Mount Sinai, NY 11766-1503
    View details
    111 Country Rd

    111 Country Rd

    VACANT COMMERCIAL LAND • 0.78 Acres
    Value Estimation by Request
    111 Country Rd, Mount Sinai, NY 11766-1503
    View details
    111 Country Rd

    111 Country Rd

    VACANT COMMERCIAL LAND • 2.21 Acres
    Value Estimation by Request
    111 Country Rd, Mount Sinai, NY 11766-1503
    View details
    Plymouth Ave

    Plymouth Ave

    VACANT COMMERCIAL LAND
    Value Estimation by Request
    Plymouth Ave, Mount Sinai, NY 11766
    View details
    111 Country Rd

    111 Country Rd

    VACANT COMMERCIAL LAND • 4.25 Acres
    Value Estimation by Request
    111 Country Rd, Mount Sinai, NY 11766-1503
    View details
    111 Country Rd

    111 Country Rd

    VACANT COMMERCIAL LAND • 2.15 Acres
    Value Estimation by Request
    111 Country Rd, Mount Sinai, NY 11766-1503
    View details
    Plymouth Ave

    Plymouth Ave

    VACANT COMMERCIAL LAND
    Value Estimation by Request
    Plymouth Ave, Mount Sinai, NY 11766
    View details
    111 Country Rd

    111 Country Rd

    VACANT COMMERCIAL LAND • 0.52 Acres
    Value Estimation by Request
    111 Country Rd, Mount Sinai, NY 11766-1503
    View details
    111 Country Rd

    111 Country Rd

    VACANT COMMERCIAL LAND • 0.97 Acres
    Value Estimation by Request
    111 Country Rd, Mount Sinai, NY 11766-1503
    View details
    111 Country Rd

    111 Country Rd

    VACANT COMMERCIAL LAND • 1.37 Acres
    Value Estimation by Request
    111 Country Rd, Mount Sinai, NY 11766-1503
    View details
    111 Country Rd

    111 Country Rd

    VACANT COMMERCIAL LAND • 2.65 Acres
    Value Estimation by Request
    111 Country Rd, Mount Sinai, NY 11766-1503
    View details
    Canal Rd

    Canal Rd

    VACANT COMMERCIAL LAND • 0.78 Acres
    Value Estimation by Request
    Canal Rd, Mount Sinai, NY 11766
    View details
    Plymouth Ave

    Plymouth Ave

    VACANT COMMERCIAL LAND
    Value Estimation by Request
    Plymouth Ave, Mount Sinai, NY 11766
    View details
    Plymouth Ave

    Plymouth Ave

    VACANT COMMERCIAL LAND
    Value Estimation by Request
    Plymouth Ave, Mount Sinai, NY 11766
    View details
    Plymouth Ave

    Plymouth Ave

    VACANT COMMERCIAL LAND
    Value Estimation by Request
    Plymouth Ave, Mount Sinai, NY 11766
    View details
    Plymouth Ave

    Plymouth Ave

    VACANT COMMERCIAL LAND
    Value Estimation by Request
    Plymouth Ave, Mount Sinai, NY 11766
    View details

    Mount Sinai, NY Land Investment Opportunities Market Analysis

    Explore 80 land for sale in Mount Sinai, NY, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 42,689 square feet of properties for sale, with an estimated market value of $299,950.

    Prices for lots in Mount Sinai, NY start at $299,950, averaging $299,950, and reaching up to $299,950 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Most Searched ZIP Codes in Mount Sinai, NY

    • 11766

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