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    Fully Leased Office Complex
    Fully Leased Office Complex

    518-526 E Main St, Riverhead, NY 11901

    $5,250,000

    Three-building property with professional suites and on-site parking near downtown attractions.

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    Medical Office With Apartment
    Medical Office With Apartment

    10 Hunter Avenue, Miller Place, NY 11764

    $685,000
    0.52 AC lot

    Existing clinical layout includes a reception area, private apartment, and driveway parking on a 0.52-acre parcel.

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    7-Unit Office Complex
    7-Unit Office Complex

    526 E Main Street Unit #518, Riverhead, NY 11901

    $5,250,000

    Fully leased office complex with three buildings, convenient downtown access, and 95 parking spaces.

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    Historic Mixed-Use Building
    Historic Mixed-Use Building

    218 Griffing Avenue, Riverhead, NY 11901

    $625,000
    0.21 AC lot

    Two-level property with office and residential use history, rear parking, detached garage, and public water and sewer.

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    Commercial Development Opportunity on Route 25A
    Commercial Development Opportunity on Route 25A

    12 Myrtle Street, Mount Sinai, NY 11766

    Contact for pricing
    88,000 sqft

    Prime commercial land with development potential near major hospitals.

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    Ground-Floor Medical Office Suite
    Ground-Floor Medical Office Suite

    8 Technology Drive, East Setauket, NY 11733

    $999,995
    2.84 AC lot

    The unit includes central air, parking-lot access, and public water service.

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    Three-Suite Office Condo
    Three-Suite Office Condo

    100 S Jersey Unit 35, Setauket, NY 11733

    $325,000

    Professional office suite with private rooms, shared workspace, reception, kitchen area, bathroom, and on-site parking.

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    Mixed-Use Building with Elevator
    Mixed-Use Building with Elevator

    16 Hampton Rd, Southampton, NY 11968

    $6,500,000
    5,200 sqft 0.10 AC lot

    Newer village commercial property with retail and office space, a full basement, loading access, and reserved parking.

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    Commercial Development Sites For Sale
    Commercial Development Sites For Sale

    12 Myrtle Street, Mount Sinai, NY 11766

    Contact for pricing
    87,000 sqft 8.54 AC lot

    Two contiguous commercial development sites available for sale.

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    Medical Office Suite
    Medical Office Suite

    Bayshore, NY 11706

    $109,000

    The space includes dedicated exam, reception, waiting, office, and bathroom areas.

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    Two-Story Office Building in Amityville
    Two-Story Office Building in Amityville

    740 Broadway, Amityville, NY 11701

    Contact for pricing
    2,700 sqft 0.24 AC lot

    Two-story office building on a 0.24-acre parcel.

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    Corner Retail and Office Building
    Corner Retail and Office Building

    146Aa Sunrise Highway, Lindenhurst, NY 11757

    $749,000
    3,300 sqft 0.21 AC lot

    Stand-alone corner building with parking and potential for drive-thru use on Sunrise Highway.

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    Renovated Flex Space with Garage Doors
    Renovated Flex Space with Garage Doors

    14 E 3rd Street, Patchogue, NY 11772

    $629,000
    0.11 AC lot

    Flexible layout combines warehouse access with office and employee work areas.

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    Medical Office Condo
    Medical Office Condo

    120-755 Park Ave, Huntington, NY 11743

    $298,000

    Professional office condominium with a three-office layout, reception area, and on-site parking.

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    Flex Warehouse With Offices
    Flex Warehouse With Offices

    14 E 3rd Street, Patchogue, NY 11772

    $629,000
    0.11 AC lot

    Renovated commercial building with warehouse access, office areas, conference rooms, and employee work space.

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    Office Space with Finished Basement
    Office Space with Finished Basement

    199 Broadway, Huntington Station, NY 11746

    Contact for pricing
    2,250 sqft

    Office property featuring a finished basement and detached garage.

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    Corner-Lot Mixed-Use Compound
    Corner-Lot Mixed-Use Compound

    23 Bridge Street, Sag Harbor, NY 11963

    $3,995,000
    3,000 sqft 0.29 AC lot

    Fully leased village property with multiple structures, private parking, and zoning supporting office, retail, residential, and personal-service uses.

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    Versatile Property with Approvals Secured
    Versatile Property with Approvals Secured

    21 Old Montauk Highway, Mastic, NY 11950

    $950,000

    Adaptable property suitable for various uses with existing approvals.

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    Two-Level Office Building
    Two-Level Office Building

    903 Main Street, Port Jefferson, NY 11777

    Contact for pricing

    Private suites combine natural light, hardwood floors, storage, and dedicated mini-split air-conditioning.

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    Medical Office Building For Sale
    Medical Office Building For Sale

    20 Grand Ave, Shirley, NY

    Contact for pricing
    6,000 sqft 0.60 AC lot

    Medical office building for sale or lease, delivered vacant.

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    Mixed-Use Commercial Portfolio
    Mixed-Use Commercial Portfolio

    136 & 11 Main St., & Indian Wells Hwy, Amagansett, NY 11930

    $19,000,000
    2.29 AC lot

    Two properties combine retail, office, automotive, gallery, and dining-oriented commercial space.

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    Built Medical Office Endcap
    Built Medical Office Endcap

    102 Main Street, Port Jefferson Station, NY 11776

    Contact for pricing

    Turnkey medical buildout with multiple exam rooms, lead-lined x-ray room, and large windows for patient-focused use.

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    Mixed-Use Building in Rocky Point
    Mixed-Use Building in Rocky Point

    697 Route 25a, Rocky Point, NY 11778

    $749,000

    Two-story corner lot building in Rocky Point business district.

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    Renovated Office Building
    Renovated Office Building

    311 Barnum Avenue, Port Jefferson, NY 11777

    Contact for pricing

    Renovated office property with private parking, storage, and a flexible professional layout.

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