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    Mount Sinai, NY Land for Sale

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    Brooklyn, NY Queens, NY New York, NY
    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
    View details
    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
    View details
    Waterfront Property in Mt. Sinai
    $649,999

    Waterfront Property in Mt. Sinai

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

    225 Shore Road, Mount Sinai, NY 11766
    View details
    Based on your search, we've compiled 83 Potential Opportunities for your consideration. Besides 3 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, plus 1 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    Buildable Lot in Miller Place
    $500,000
    1.20 Acres

    Buildable Lot in Miller Place

    Acre lot in desirable Miller Place, close to beach.

    Woodhull Landing, Miller Place, NY 11764
    View details
    Buildable Lots in Port Jefferson
    $175,000
    0.23 Acres

    Buildable Lots in Port Jefferson

    Two combined lots totaling 0.23 acres in Port Jefferson.

    Sheep Pasture Road lot: 9&10, Port Jefferson Station, NY 11776
    View details
    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
    View details
    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
    View details

    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
    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.

    Plymouth Ave

    Plymouth Ave

    VACANT COMMERCIAL LAND
    Value Estimation
    $775,000
    Plymouth Ave, Mount Sinai, NY 11766
    View details
    Plymouth Ave

    Plymouth Ave

    VACANT COMMERCIAL LAND
    Value Estimation
    $825,000
    Plymouth Ave, Mount Sinai, NY 11766
    View details
    87 Farm Acre Cir

    87 Farm Acre Cir

    VACANT COMMERCIAL LAND
    Value Estimation
    $950,000
    87 Farm Acre Cir, Mount Sinai, NY 11766-3426
    View details
    Canal Rd

    Canal Rd

    VACANT COMMERCIAL LAND • 0.20 Acres
    Value Estimation by Request
    Canal Rd, Mount Sinai, NY 11766
    View details
    11 Plymouth Ave

    11 Plymouth Ave

    VACANT COMMERCIAL LAND • 17.05 Acres
    Value Estimation by Request
    11 Plymouth Ave, Mount Sinai, NY 11766-2629
    View details
    530 Rte 25a

    530 Rte 25a

    VACANT COMMERCIAL LAND • 0.70 Acres
    Value Estimation by Request
    530 Rte 25a, Mount Sinai, NY 11766
    View details
    Park Ave

    Park Ave

    VACANT COMMERCIAL LAND • 0.58 Acres
    Value Estimation by Request
    Park Ave, Mount Sinai, NY 11766
    View details
    Clubhouse Ct

    Clubhouse Ct

    VACANT COMMERCIAL LAND • 2.82 Acres
    Value Estimation by Request
    Clubhouse Ct, Mount Sinai, NY 11766
    View details
    Tyler St

    Tyler St

    VACANT COMMERCIAL LAND • 0.35 Acres
    Value Estimation by Request
    Tyler St, Mount Sinai, NY 11766
    View details
    Hallock Ave

    Hallock Ave

    VACANT COMMERCIAL LAND • 0.38 Acres
    Value Estimation by Request
    Hallock Ave, Mount Sinai, NY 11766
    View details
    Mt Sinai Coram Rd

    Mt Sinai Coram Rd

    VACANT COMMERCIAL LAND • 1.16 Acres
    Value Estimation by Request
    Mt Sinai Coram Rd, Mount Sinai, NY 11766
    View details
    Rte 25a

    Rte 25a

    VACANT COMMERCIAL LAND • 1.21 Acres
    Value Estimation by Request
    Rte 25a, Mount Sinai, NY 11766
    View details
    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
    Rte 25a

    Rte 25a

    VACANT COMMERCIAL LAND • 2.35 Acres
    Value Estimation by Request
    Rte 25a, Mount Sinai, NY 11766
    View details
    Rte 25a

    Rte 25a

    VACANT COMMERCIAL LAND • 0.32 Acres
    Value Estimation by Request
    Rte 25a, 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 78 land for sale in Mount Sinai, NY, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 103,673 square feet of properties for sale, with an estimated market value of $1,129,999.

    Sale prices for lots in Mount Sinai, NY start at $480,000, averaging $564,999, 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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    Most Searched ZIP Codes in Mount Sinai, NY

    • 11766

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