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    Mount Sinai, NY Commercial Real Estate for Lease

    6 results
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    Modern Salon Suites For Lease
    $399 /Mo

    Modern Salon Suites For Lease

    271 Route 25A, Mount Sinai, NY 11766

    Salon style incubator suites available in Mount Sinai, NY.

    • Private studio suite in a modern salon‑style incubator space.
    • Located on Route 25A in Mount Sinai, a high‑traffic location.
    • Includes Wi‑Fi and full concierge service.
    • Access to shared common areas in a professionally maintained building.
    • Situated in a busy shopping center with established businesses and restaurants.
    Updated: Oct 15, 2025
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    Mount Sinai Retail Space Available
    $22 SF/Yr
    2,500 SF

    Mount Sinai Retail Space Available

    5505-5507 Nesconset Highway, Mount Sinai, NY

    Retail space in large shopping center, Mount Sinai, NY.

    • Large shopping center with second floor office space
    • Nearby new 150 town house development
    • Healthy tenant mix
    Updated: Nov 26, 2024
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    Retail and Medical Office Space
    Contact for pricing
    42,800 SF

    Retail and Medical Office Space

    Planned development with retail, medical office, and luxury rentals.

    2 Myrtle St, Mt Sinai, NY
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    Divisible Pad Site For Rent
    Contact for pricing
    5,000 SF

    Divisible Pad Site For Rent

    Divisible pad site with drive-through available for rent.

    9 Myrtle St, Mt Sinai, NY
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    Mount Sinai Office Space Available
    Contact for pricing

    Mount Sinai Office Space Available

    Office space for rent near Port Jefferson Village.

    28 N Country Rd, Mount Sinai, NY 11766
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    Mount Sinai Retail Space
    Contact for pricing
    2,400 SF

    Mount Sinai Retail Space

    Retail space available for rent in Mount Sinai, New York.

    21-51 New York 25A, Mount Sinai, NY
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    Based on your search, we've compiled 16 Potential Opportunities for your consideration. Besides 6 Active listings in Mount Sinai, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 2 Properties for Sales.

    Explore Commercial real estate for Lease in Nearby Cities

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

    Port Jefferson Village Office Space
    $1,500 /Mo

    Port Jefferson Village Office Space

    Turnkey, furnished office space in the heart of Port Jefferson.

    646 Main Street unit: #102, Port Jefferson, NY 11777
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    Port Jefferson Station Office Space
    $25 SF/Yr
    6,800 SF

    Port Jefferson Station Office Space

    6,800 SF office space available for lease.

    170 N Country Rd, Port Jefferson Station, NY
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    Port Jefferson Office Space Available
    Contact for pricing
    650 SF

    Port Jefferson Office Space Available

    650 square feet office space for rent in Port Jefferson.

    625 Belle Terre Rd, Port Jefferson, NY
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    Route 112 Office Building
    $35 SF/Yr
    48,428 SF

    Route 112 Office Building

    48,428 SF building with frontage on Route 112.

    1201 Route 112, Port Jefferson Station, NY
    View details

    Explore Similar Spaces for Sale in Mount Sinai, NY

    Consider Similar Space for Sale. We found 2 Spaces matching your search parameters.

    Vacant Land in Mount Sinai
    $480,000
    1.28 Acres

    Vacant Land in Mount Sinai

    Vacant land in historic district with winter waterview.

    28 Rocky Hill Road, Mount Sinai, NY 11766
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    Mount Sinai Mixed-Use Investment
    $1,300,000
    4,210 SF

    Mount Sinai Mixed-Use Investment

    Two buildings with restaurant, apartment, and cottage; 100% occupancy.

    749 Mount Sinai Coram Rd, Mount Sinai, 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.

    Restaurant Site with Traffic Signal
    Contact for pricing

    Restaurant Site with Traffic Signal

    Ideal restaurant site with excellent visibility and access.

    302 Rte 25A, Miller Place, NY
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    Land Available For Lease
    Contact for pricing
    24,000 SF

    Land Available For Lease

    Land for lease in East Setauket, New York.

    Strongs Neck, NY 11733
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    Commercial Land For Lease
    Contact for pricing

    Commercial Land For Lease

    Commercial land available for lease.

    2220 Route 112, Coram, NY 11727
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    Prime Development Site Available
    Contact for pricing

    Prime Development Site Available

    0.96 acres for multiple commercial uses.

    1064 Middle Country Rd, Selden, NY 11784
    View details

    Mount Sinai, NY Commercial real estate Leasing Opportunities Market Analysis

    Explore Commercial real estate leasing options in Mount Sinai, NY with 6 listings featured on our commercial real estate exchange. The current inventory includes 9,733,708,648 square feet of properties with an estimated lease value of $0.03 SF/Yr.

    Estimated lease rates for Commercial real estate in Mount Sinai, NY begin at $0.03 SF/Yr, with an average of $0.03 SF/Yr and extend to $0.03 SF/Yr.
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