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    Smithtown, NY Office Spaces for Sale

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    Saint James, NY Kings Park, NY Hauppauge, NY
    9 listings
    Versatile Commercial Building in Smithtown
    $899,991
    Versatile Commercial Building in Smithtown

    47 W. Main St., Smithtown, NY 11787

    Upgraded commercial building in Smithtown, ideal for investors or business.
    • Prime Main Street location in Smithtown with high visibility and foot traffic.
    • Flexible central business zoning allows for diverse uses (retail, office, school, restaurant, etc.).
    • Over 5,000 sqft of upgraded office space, move‑in ready for sub‑renting suites.
    • Recent upgrades: 3 new bathrooms, kitchen, 3‑year‑old septic system with new cesspool, electric upgrade, mini splits.
    • Fully finished basement with enclosed outside entry.
    Updated: Sep 11, 2025
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    Commercial Property with Income Potential
    $899,000
    0.62 Acres
    Commercial Property with Income Potential

    950 W Jericho Turnpike, Smithtown, NY 11787

    Two-structure commercial property with retail, office, and storage spaces.
    • Prime commercial property in a high‑traffic location.
    • Zoned Commercial WSI, suitable for retail, office, or storage.
    • Two structures on a .62‑acre lot with income potential.
    • Both buildings have new roofs.
    • Front building features a retail showroom with new gas heating and central AC.
    Updated: Mar 12
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    Professional Office Building with Parking
    $1,100,000
    3,500 SF
    Professional Office Building with Parking

    Well-maintained office building with multiple private offices, conference room, and rear parking for employees and visitors.

    8 Manor Road, Smithtown, NY 11787

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    Built-Out Office and Law Office
    $739,000
    Built-Out Office and Law Office

    Two-level property with fully built-out offices, including an occupied upper suite and vacant downstairs law office.

    12 Manor Road, Smithtown, NY 11787

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    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

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    Smithtown Commercial Property For Sale
    $775,000
    3,960 SF
    Smithtown Commercial Property For Sale

    Centrally located property suitable for office, retail, or light manufacturing.

    18 Bellemeade Ave, Smithtown, NY

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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

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    Medical Office Building For Sale
    $2,000,000
    5,676 SF
    Medical Office Building For Sale

    5,676 SF medical office on 2.73 acres.

    289 E Main St, Smithtown, NY

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    Smithtown Office Building For Sale
    $3,340,000
    9,800 SF
    Smithtown Office Building For Sale

    9,800 SF office building available for purchase.

    9 Brooksite Dr, Smithtown, NY 11787

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    Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 9 Active listings in Smithtown, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 63 Off-Market properties to explore as potential leads, plus 4 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.

    New Construction Office Building
    $2,795,000
    10,000 SF
    New Construction Office Building

    New construction office building built in 2020, 10000 square feet.

    263-265 Indian Head Rd, Kings Park, NY 11725

    View details
    Commack Medical/Professional Office For Sale
    $2,500,000
    Commack Medical/Professional Office For Sale

    Medical/Professional office space with handicap access and ample parking.

    354 Veterans Memorial Hwy, Commack, Ny, Commack, NY 11725

    View details
    Renovated Office Building with Retail
    $1,199,000
    Renovated Office Building with Retail

    Freestanding, renovated office building with retail exposure and parking.

    121 Pulaski Rd, Kings Park, NY 11754

    View details
    Commack Office Building For Sale
    Contact for pricing
    17,044 SF
    Commack Office Building For Sale

    Well-maintained office building in Western Suffolk with ample parking.

    368 Veterans Memorial Hwy, Commack, 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.

    Prime Land in Port Jefferson
    $3,250,000
    4.10 Acres
    Prime Land in Port Jefferson

    4.1 acre commercial land in revitalizing Port Jefferson Station.

    527/529 Route 112, Port Jefferson Station, NY 11776

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    Rocky Point Commercial Lot
    $390,000
    0.41 Acres
    Rocky Point Commercial Lot

    J-2 zoned commercial lot in Rocky Point, NY.

    N Country Roads, Rocky Point, NY

    View details
    Amityville Land For Sale
    $1,999,990
    0.95 Acres
    Amityville Land For Sale

    0.95 acre commercial land in Amityville, NY.

    770 N Broadway, Amityville, NY 11701

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    Commercial Land in Amityville, NY
    $205,000
    5,675 SF
    Commercial Land in Amityville, NY

    Commercial bungalow suitable for office building development in Amityville.

    242 Albany Avenue, Amityville, NY 11701

    View details

    Off-Market Properties in Smithtown, NY

    Consider similar Off-Market properties in Smithtown, 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.

    221 Mt Pleasant Rd
    OFFICE BUILDING
    Lot: 0.53 Acres
    Estimated value
    $880,000

    221 Mt Pleasant Rd, Smithtown, NY 11787-4831

    View details
    414 Rte 111
    OFFICE BUILDING
    Lot: 0.18 Acres
    Value Estimation by Request

    414 Rte 111, Smithtown, NY 11787-4757

    View details
    881 Jericho Tpke
    OFFICE BUILDING
    Lot: 1.12 Acres
    Estimated value
    $2,885,000

    881 Jericho Tpke, Smithtown, NY 11787-3229

    View details
    95 Smithtown Blvd
    OFFICE BUILDING
    Lot: 0.60 Acres
    Value Estimation by Request

    95 Smithtown Blvd, Smithtown, NY 11787-5117

    View details
    317 Main St
    OFFICE BUILDING
    Lot: 0.03 Acres
    Value Estimation by Request

    317 Main St, Smithtown, NY 11787-2818

    View details
    25 Rte 111
    OFFICE BUILDING
    Lot: 1.85 Acres
    Estimated value
    $6,570,000

    25 Rte 111, Smithtown, NY 11787-7072

    View details
    117 Terry Rd
    OFFICE BUILDING
    Lot: 0.92 Acres
    Value Estimation by Request

    117 Terry Rd, Smithtown, NY 11787-5031

    View details
    50 Laser Ct
    OFFICE BUILDING
    Lot: 1.60 Acres
    Estimated value
    $3,900,000

    50 Laser Ct, Smithtown, NY 11788-3958

    View details
    307 Main St
    PROFESSIONAL BUILDING
    Lot: 0.46 Acres
    Estimated value
    $905,000

    307 Main St, Smithtown, NY 11787-2829

    View details
    408 Country Rd
    OFFICE BUILDING
    Lot: 1.10 Acres
    Estimated value
    $700,000

    408 Country Rd, Smithtown, NY 11787-2704

    View details
    59 Lndg Ave
    PROFESSIONAL BUILDING
    5,000 SF Lot: 0.65 Acres
    Estimated value
    $1,300,000

    59 Lndg Ave, Smithtown, NY 11787-2749

    View details
    521 Rte 111th Ste, Unit 200
    CONDOMINIUM OFFICES
    Lot: 0.01 Acres
    Value Estimation by Request
    Unit 200

    521 Rte 111th Ste, Smithtown, NY 11788-4358

    View details
    86 Terry Rd
    OFFICE BUILDING
    Lot: 0.50 Acres
    Estimated value
    $1,555,000

    86 Terry Rd, Smithtown, NY 11787-3810

    View details
    Hauppauge Rd
    PROFESSIONAL BUILDING
    Lot: 1.00 Acre
    Estimated value
    $1,360,000

    Hauppauge Rd, Smithtown, NY 11787

    View details
    1040 Jericho Tpke
    OFFICE BUILDING
    Lot: 0.44 Acres
    Value Estimation by Request

    1040 Jericho Tpke, Smithtown, NY 11787-3208

    View details

    Smithtown, NY Office Spaces Investment Opportunities Market Analysis

    Explore 72 office spaces for sale in Smithtown, NY, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 28,136 square feet of properties for sale, with an estimated market value of $8,615,000.

    Sale prices for office spaces in Smithtown, NY start at $775,000, averaging $1,723,000, and reaching up to $3,340,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 27
    Medical Office Space 10
    Office buildings 2

    Demographics Overview

    Population 52K
    Population Growth (5Y) +3.5%
    Median Household Income $143,963
    College Educated 72.7%

    High-Yield Neighborhoods for Investment

    Identify Smithtown submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    11787 $1.5M

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

    Property Size Breakdown

    The majority of commercial real estate listings in Smithtown fall within the 5,000 to 10,000 square foot range.

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