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    Smithtown, NY Office Properties & Spaces for Sale

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    Brooklyn, NY Queens, NY New York, NY
    8 results
    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
    View details
    Smithtown Commercial Investment Opportunity
    $739,000
    0.10 Acres

    Smithtown Commercial Investment Opportunity

    12 Manor Road, Smithtown, NY 11787

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

    • Income‑generating property: Tenant occupied upstairs unit provides $1500/month income.
    • Fully built‑out office space: Ready for immediate occupancy or rental.
    • Versatile usage: Suitable for offices or medical practice.
    • Convenient snow removal: Backs onto municipal lot, town handles snow clearance.
    • Central air conditioning: Provides climate control.
    Updated: Nov 6, 2025
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    Commercial Property with Income Potential
    $899,000
    0.62 Acres

    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
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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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    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
    View details
    Based on your search, we've compiled 196 Potential Opportunities for your consideration. Besides 8 Active listings in Smithtown, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 180 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 Investment Property For Sale
    $2,500,000
    10,500 SF

    Commack Investment Property For Sale

    Commack investment property for sale. Net operating income: $117,632.

    354 Veterans Memorial Hwy, Commack, NY 11725
    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 Commercial Land Opportunity
    $1,100,000
    1.22 Acres

    Prime Commercial Land Opportunity

    High-visibility commercial land parcel in Smithtown, ideal for development.

    Middle Country Road, Smithtown, NY 11780
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    Prime Commercial Parcel in Smithtown
    $1,100,000
    1.22 Acres

    Prime Commercial Parcel in Smithtown

    High-visibility commercial land for sale in a thriving business district.

    Middle Country Road, Smithtown, NY 11780
    View details
    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
    View details
    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

    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

    221 Mt Pleasant Rd

    OFFICE BUILDING • 0.53 Acres
    Value Estimation
    $880,000
    221 Mt Pleasant Rd, Smithtown, NY 11787-4831
    View details
    414 Rte 111

    414 Rte 111

    OFFICE BUILDING • 0.18 Acres
    Value Estimation by Request
    414 Rte 111, Smithtown, NY 11787-4757
    View details
    881 Jericho Tpke

    881 Jericho Tpke

    OFFICE BUILDING • 1.12 Acres
    Value Estimation
    $2,885,000
    881 Jericho Tpke, Smithtown, NY 11787-3229
    View details
    95 Smithtown Blvd

    95 Smithtown Blvd

    OFFICE BUILDING • 0.60 Acres
    Value Estimation by Request
    95 Smithtown Blvd, Smithtown, NY 11787-5117
    View details
    317 Main St

    317 Main St

    OFFICE BUILDING • 0.03 Acres
    Value Estimation by Request
    317 Main St, Smithtown, NY 11787-2818
    View details
    25 Rte 111

    25 Rte 111

    OFFICE BUILDING • 1.85 Acres
    Value Estimation
    $6,570,000
    25 Rte 111, Smithtown, NY 11787-7072
    View details
    117 Terry Rd

    117 Terry Rd

    OFFICE BUILDING • 0.92 Acres
    Value Estimation by Request
    117 Terry Rd, Smithtown, NY 11787-5031
    View details
    50 Laser Ct

    50 Laser Ct

    OFFICE BUILDING • 1.60 Acres
    Value Estimation
    $3,900,000
    50 Laser Ct, Smithtown, NY 11788-3958
    View details
    307 Main St

    307 Main St

    PROFESSIONAL BUILDING • 0.46 Acres
    Value Estimation
    $905,000
    307 Main St, Smithtown, NY 11787-2829
    View details
    408 Country Rd

    408 Country Rd

    OFFICE BUILDING • 1.10 Acres
    Value Estimation
    $700,000
    408 Country Rd, Smithtown, NY 11787-2704
    View details
    59 Lndg Ave

    59 Lndg Ave

    PROFESSIONAL BUILDING • 5,000 SF
    Value Estimation
    $1,300,000
    59 Lndg Ave, Smithtown, NY 11787-2749
    View details
    521 Rte 111th Ste, Unit 200

    521 Rte 111th Ste, Unit 200

    CONDOMINIUM OFFICES • 0.01 Acres
    Value Estimation by Request
    521 Rte 111th Ste, Smithtown, NY 11788-4358
    View details
    86 Terry Rd

    86 Terry Rd

    OFFICE BUILDING • 0.50 Acres
    Value Estimation
    $1,555,000
    86 Terry Rd, Smithtown, NY 11787-3810
    View details
    Hauppauge Rd

    Hauppauge Rd

    PROFESSIONAL BUILDING • 1.00 Acre
    Value Estimation
    $1,360,000
    Hauppauge Rd, Smithtown, NY 11787
    View details
    1040 Jericho Tpke

    1040 Jericho Tpke

    OFFICE BUILDING • 0.44 Acres
    Value Estimation by Request
    1040 Jericho Tpke, Smithtown, NY 11787-3208
    View details
    200 Motor Pkwy

    200 Motor Pkwy

    OFFICE BUILDING • 0.01 Acres
    Value Estimation
    $4,420,000
    200 Motor Pkwy, Smithtown, NY 11788-5100
    View details

    Smithtown, NY Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 188 office properties & spaces for sale in Smithtown, NY, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 24,636 square feet of properties for sale, with an estimated market value of $7,515,000.

    Sale prices for office spaces in Smithtown, NY start at $775,000, averaging $1,878,750, 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

    Property Size Breakdown

    Most commercial real estate listings in Smithtown range between 5,000 - 10,000 sqft.

    New Listings Trend, 12 Mo

    Number of new listings by month over the past year in Smithtown.

    Leading Commercial Asset Segments

    Office Units 28
    Medical Office Space 8
    Office buildings 1

    Smithtown Demographics Overview

    Population 35K
    Population Growth (5Y) +1.6%
    Median Household Income $141,505
    College Educated 73.2%

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