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    Mount Sinai, NY
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    Mount Sinai, NY Medical Office Space for Sale

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    Port Jefferson, NY Miller Place, NY East Setauket, NY Coram, NY Middle Island, NY Rocky Point, NY Selden, NY Brookhaven, NY
    Commercial Development Sites For Sale
    Updated: Jan 27
    Commercial Development Sites For Sale

    12 Myrtle Street, Mount Sinai, NY 11766

    Contact for pricing
    87,000 sqft 8.54 AC lot
    High‑traffic location on Route 25A with 40,000+ ADDT, offering excellent visibility and accessibility.
    Part of a Planned Development (PDD) with an experienced Master Developer, ensuring coordinated development and quality.
    Preliminary approval in place and available public sewer connection, streamlining the development process.
    New 4‑way signalized intersection at Route 25A and Myrtle Street, enhancing site access and safety.**
    Immediate proximity to major hospitals (JT Mather/Northwell, St Charles/CHS, Stony Brook University Hospital), ideal for medical‑related businesses.
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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 1 Active listings in Mount Sinai, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 2 Off-Market properties to explore as potential leads, plus 2 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.

    Medical Office Building with On-Site MRI
    Medical Office Building with On-Site MRI

    5 MEDICAL DR, Port Jefferson Station, NY 11776

    Contact for pricing
    4,000 sqft

    Tenanted neurology practice includes an on-site MRI and benefits from proximity to major regional hospitals.

    View details
    Medical Office With Apartment
    Medical Office With Apartment

    10 Hunter Avenue, Miller Place, NY 11764

    $685,000
    0.52 AC lot

    Operating dental practice with mixed zoning, an attached residence, and driveway parking on a 0.52-acre parcel.

    View details
    Multi-Use Property with Attached Apartment
    Multi-Use Property with Attached Apartment

    10 Hunter Ave, Miller Place, NY 11764

    $685,000
    0.52 AC lot

    Versatile property with dental practice and attached apartment.

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    Two-Story Medical Office Building
    Two-Story Medical Office Building

    49 Nesconset Hwy, Port Jefferson Station, NY 11776

    Contact for pricing

    Single-tenant, absolute NNN leased two-story medical office building built for hematology cancer treatments.

    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.

    Approved Commercial Development Lot
    Approved Commercial Development Lot

    V/L Versa Place, Shirley, NY 11967

    $650,000
    0.50 AC lot

    Vacant, zoned commercial lot with approvals to build a two-story retail/office building with elevator.

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    Build-to-Suit Commercial Land
    Build-to-Suit Commercial Land

    34-41 Montauk Highway, East Moriches, NY 11940

    $1,289,000
    1.45 AC lot

    Zoned Comm and served by septic tank, this commercial land parcel supports proposed wellness, fitness, medical, professional, retail and office space.

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    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.

    5499-5505 Nesconset Hwy
    Medical Office Space

    5499-5505 Nesconset Hwy, Mount Sinai, NY 11766

    Value Estimation by Request
    131,396 sqft
    View details
    12 Myrtle St
    Medical Office Space

    12 Myrtle St, Mount Sinai, NY 11766

    Value Estimation by Request
    87,000 sqft 8.54 AC lot
    View details

    Mount Sinai, NY Medical Office Space Market Trends and Statistics

    Explore 3 medical office space for sale in Mount Sinai, NY on our real estate platform. These investment opportunities span a total of 87,000 square feet of properties for sale.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 5
    Medical Office Space 4
    Office buildings 1

    Demographics Overview

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

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

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