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    Northport, NY
    Office Units

    Northport, NY Office Units for Lease

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    East Northport, NY Greenlawn, NY Center Port, NY Kings Park, NY Smithtown, NY Commack, NY Huntington Station, NY Cold Spring Harbor, NY
    Office Suite with Shared Waiting Room
    Updated: Nov 4
    Office Suite with Shared Waiting Room

    299 Main Street, Northport, NY 11768

    $714/Mo
    0.38 AC lot
    Shared waiting room for clients or patients
    Central air conditioning and a half bath
    Exterior signage available for a practice or business
    Street parking available
    1968 brick construction
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    Built-Out Medical Office Suite
    Updated: Sep 16, 2025
    Built-Out Medical Office Suite

    351 Fort Salonga Road, Northport, NY 11768

    $4,290/Mo
    0.43 AC lot
    Existing build‑out for medical office use
    Forced‑air heating and central air
    Public water and public sewer service
    0.43‑acre lot
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    Medical Office Suite with Treatment Rooms
    Medical Office Suite with Treatment Rooms

    299 Main Street, Northport, NY 11768

    $2,900/Mo
    1,693 sqft  0.38 acres

    Professional office layout includes treatment rooms, reception, laboratory, conference space, and a dedicated waiting area.

    Storage  Large windows  View of Main Street  Sunny southern exposure
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    Office Suite with Shared Waiting Room
    Office Suite with Shared Waiting Room

    299 Main Street #6, Northport, NY 11768

    $714/Mo
    Built 1968

    Central air conditioning, a half bath, and available exterior signage serve the suite’s business needs.

    Shared waiting room  Central a/c  Signage out front
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    Move-In-Ready Medical Office Suite
    Move-In-Ready Medical Office Suite

    351 Fort Salonga Road, Northport, NY 11768

    $4,290/Mo
    1,144 sqft

    The 1,144-square-foot suite is configured for medical or general office use.

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    5 active listings match your search: Office Units for lease in Northport, NY. Based on your search, we've also compiled 4 Potential Opportunities for your consideration: 4 spaces in nearby cities.

    Office Units for Lease in Nearby Cities

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

    Second-Floor Office Suite
    Second-Floor Office Suite

    202 E Main Street, Huntington, NY 11743

    $3,998/Mo
    1 space  1,599 sqft  Built 1982  2.51 acres
    4 private offices

    Professional office suite with reception, private offices, storage, and access to substantial on-site parking.

    80 parking spaces
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    Office Suite with Private Staircase
    Office Suite with Private Staircase

    202 Main E, Huntington, NY 11743

    $4,400/Mo
    1,430–4,444 sqft  Built 1982  2.5 acres  Ground Floor
    5 private offices

    Ground-floor office configuration with reception, waiting area, multiple offices, and a potential adjoining suite arrangement.

    80 parking spaces
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    Freestanding Multi-Suite Office Building
    Freestanding Multi-Suite Office Building

    44 Broadway, Greenlawn, NY 11740

    $1,650/Mo

    Multi-suite office suites with private offices and open bullpen areas, supported by on-site and street parking for professional tenants.

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    Multi-Suite Office Building
    Multi-Suite Office Building

    44 Broadway, Greenlawn, NY 11740

    $1,650/Mo
    0.11 acres  Multi-tenant

    Flexible office suites combine private rooms, open work areas, and access to on-site and street parking.

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    Northport, NY Office Units Lease Rates & Market Statistics

    Browse 5 Office Units for lease in Northport, NY on Realmo, a commercial real estate marketplace serving the Northport area. The current inventory totals 1,144 square feet of properties.

    Office Units lease rates in Northport range from $45 SF/Yr at the entry level to $45 SF/Yr at the top of the market, averaging $45 SF/Yr. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. The local average of $45 SF/Yr is 48% above the New York state average of $30.31 SF/Yr.

    Northport accounts for 1% of the 362 office units currently available across Suffolk County, where nearby markets include Huntington and Coram. Office Units make up 100% of the 5 Office Spaces currently for lease in Northport, with asking rates in line with the citywide Office Spaces average. Also worth a look for tenants weighing alternatives: Medical Office Space (3 listings) elsewhere in the Northport market.

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    Most Searched ZIP Codes in Northport, NY

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