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    Smithtown, NY Office Properties & Spaces for Lease

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    New York, NY Brooklyn, NY Queens, NY
    19 results
    Smithtown Commercial Space For Rent
    $3,000 /Mo

    Smithtown Commercial Space For Rent

    14 Bellemeade Avenue, Smithtown, NY 11787

    Office space in Smithtown's Main Street corridor, ideal for professionals.

    • Prime Main Street location in Smithtown's desirable business district.
    • Ideal for professional office use (law firm, accounting, etc.).
    • Functional layout with three private offices and a spacious open area.
    • Abundant natural light creating a bright and welcoming environment.
    • Includes a full kitchen and two bathrooms.
    Updated: Mar 20
    View details
    Smithtown Commercial Building For Lease
    $899,999
    2,573 SF

    Smithtown Commercial Building For Lease

    47 W. Main St., Smithtown, NY 11787

    Flexible commercial space in Smithtown with high visibility and access.

    • Excellent Main Street visibility and strong traffic.
    • Flexible layouts: upstairs (2,573 sq. ft.) or basement (1,800 sq. ft.).
    • Central zoning suitable for office, retail, or service businesses.
    • $32.50 per sq. ft. gross.
    • Easy access.
    Updated: Nov 6, 2025
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    Turnkey Office Space in Smithtown
    $3,300 /Mo

    Turnkey Office Space in Smithtown

    Professional office space in a prime Smithtown location for rent.

    186 W Main Street, Smithtown, NY 11787
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    Smithtown Commercial Storefront Opportunity
    $2,600 /Mo

    Smithtown Commercial Storefront Opportunity

    High-visibility Smithtown storefront suitable for retail, medical, or professional services.

    173 Terry Road, Smithtown, NY 11787
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    Smithtown Garages with Office Space
    $3,300 /Mo

    Smithtown Garages with Office Space

    Three garages with office space and full bathroom for rent.

    1039 W Jericho Turnpike, Smithtown, NY 11787
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    Smithtown Commercial Storefront for Lease
    $2,600 /Mo
    1,000 SF

    Smithtown Commercial Storefront for Lease

    High-visibility Smithtown storefront suitable for retail, services, offices, and more.

    173 Terry Rd, Smithtown, NY 11787
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    Smithtown Office Space for Rent
    $3,000 /Mo

    Smithtown Office Space for Rent

    Office space in Smithtown's desirable business district.

    14 Bellemeade Ave, Smithtown, NY 11787
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    New Medical Office Park
    $30 SF/Yr
    9,000 SF

    New Medical Office Park

    New medical office park with custom-built suites available for rent.

    359 New York 111, Smithtown, NY 11787
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    Adaptable Office Space For Rent
    $30 SF/Yr
    9,000 SF

    Adaptable Office Space For Rent

    Office space with adaptable floor plans and ample parking.

    Hauppauge Rd, Smithtown, NY
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    Hauppauge Industrial Park Flex Space
    $15 SF/Yr
    26,603 SF

    Hauppauge Industrial Park Flex Space

    Flex space in Hauppauge Industrial Park with showroom and warehouse.

    70 Mall Dr, Smithtown, NY
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    Smithtown Medical Center Office Space
    Contact for pricing
    1,320 SF

    Smithtown Medical Center Office Space

    Medical office space available in Smithtown Medical Center.

    200 E Main St, Smithtown, NY
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    Office Space Available For Rent
    Contact for pricing
    3,300 SF

    Office Space Available For Rent

    Single tenant office space available for rent, 3,300 SqFt.

    335 Terry Rd, Smithtown, NY 11787
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    Professional Office Space Available
    Contact for pricing

    Professional Office Space Available

    Professional office space for rent in Smithtown, New York.

    811 W Jericho Turnpike, Smithtown, NY 11787
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    Smithtown Office Space For Rent
    Contact for pricing
    537 SF

    Smithtown Office Space For Rent

    537 square feet of office space available for rent.

    329 N Country Rd, Smithtown, NY
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    Smithtown Office Space For Rent
    $24 SF/Yr
    1,700 SF

    Smithtown Office Space For Rent

    Office space for rent in the heart of Smithtown.

    22 Lawrence Ave, Smithtown, NY
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    Smithtown Office/Medical Space For Rent
    $22 SF/Yr
    1,000 SF

    Smithtown Office/Medical Space For Rent

    1,000 SF office/medical space in Smithtown, close to hospital.

    191 Terry Rd, Smithtown, NY
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    Smithtown Office Space For Lease
    $20 SF/Yr
    1,500 SF

    Smithtown Office Space For Lease

    Office spaces for lease in the heart of Smithtown.

    155 E Main St, Smithtown, NY
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    Smithtown Office Space For Rent
    $240 SF/Yr

    Smithtown Office Space For Rent

    Office space available for rent in Smithtown, New York.

    811 W Jericho Turnpike, Smithtown, NY 11787
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    Office Space with Corner Location
    Contact for pricing

    Office Space with Corner Location

    Office space featuring a functional layout and corner exposure.

    1008 W Jericho Turnpike, Smithtown, NY 11787
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    Based on your search, we've compiled 27 Potential Opportunities for your consideration. Besides 19 Active listings in Smithtown, NY, we suggest exploring alternatives. Similar 8 Properties for Sales.

    Explore Similar Spaces for Sale in Smithtown, NY

    Consider Similar Space for Sale. We found 8 Spaces matching your search parameters.

    Versatile Commercial Building in Smithtown
    $899,991

    Versatile Commercial Building in Smithtown

    Upgraded commercial building in Smithtown, ideal for investors or business.

    47 W. Main St., Smithtown, NY 11787
    View details
    Smithtown Commercial Investment Opportunity
    $739,000
    0.10 Acres

    Smithtown Commercial Investment Opportunity

    Commercial property in Smithtown, suitable for investment or owner-occupancy.

    12 Manor Road, Smithtown, NY 11787
    View details
    Commercial Property with Income Potential
    $899,000

    Commercial Property with Income Potential

    Two-structure commercial property with retail, office, and storage spaces.

    950 W Jericho Turnpike, Smithtown, NY 11787
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    Professional Office Condo in Smithtown
    Contact for pricing
    3,150 SF

    Professional Office Condo in Smithtown

    Move-in ready 1,575 SF office condo in Smithtown, NY.

    325 E Main St, Smithtown, NY 11787
    View details
    Smithtown Retail and Office Building
    $1,400,000
    5,200 SF

    Smithtown Retail and Office Building

    Renovated retail and office building near Smithtown LIRR station.

    35 W Main St, Smithtown, NY 11787
    View details

    Smithtown, NY Office properties & Spaces Leasing Opportunities Market Analysis

    Explore Office properties & Spaces leasing options in Smithtown, NY with 19 listings featured on our commercial real estate exchange. The current inventory includes 2,401,515,038 square feet of properties with an estimated lease value of $63 SF/Yr.

    Estimated lease rates for Office properties & Spaces in Smithtown, NY begin at $1.75 SF/Yr, with an average of $12 SF/Yr and extend to $30 SF/Yr.
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    Most Searched ZIP Codes in Smithtown, NY

    • 11787

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