Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Property Types
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.

    Meet Realmo: The Largest Hub
    of Commercial Real     Estate in the US

    Over 1 million active listings and over 150 million property profiles

    E Setauket, NY Commercial Real Estate for Sale

    Notify Me
    List
    Map
    Brooklyn, NY Queens, NY New York, NY
    Prime Setauket Office Condo
    $325,000
    0.02 Acres

    Prime Setauket Office Condo

    100 S Jersey Avenue, Setauket, NY 11733

    Polished commercial office space in a sought-after Setauket location.

    • Prime location in Heritage Square Office Condos, Setauket, offering high visibility and a professional atmosphere.
    • Versatile layout with three private office suites, a spacious communal work area, and a dedicated reception area.
    • Ideal for a variety of businesses including health/wellness, medical, legal, or professional services.
    • Conveniently located near Stony Brook University, Stony Brook Hospital, the train station, and Port Jefferson Village.
    • Includes essential amenities: kitchen with refrigerator and sink, and a private bathroom.
    Updated: Jan 13
    View details
    Medical Office in East Setauket
    $1,100,000
    2.84 Acres

    Medical Office in East Setauket

    8 Technology Drive, East Setauket, NY 11733

    Prime medical real estate for sale in East Setauket.

    • Prime medical real estate in a sought‑after location.
    • Turn‑key office ready for immediate use by medical professionals.
    • Ground floor unit providing easy access for patients/customers.
    • Potential for expansion with proper permits.
    • Available for sale or NNN lease.
    Updated: May 11, 2025
    View details
    East Setauket Office Space
    $375,000
    1,146 SF

    East Setauket Office Space

    Office space available for purchase in East Setauket, NY.

    100 S Jersey Ave, East Setauket, NY
    View details
    East Setauket Corner Office Unit
    Contact for pricing
    6,800 SF

    East Setauket Corner Office Unit

    Corner office unit in Stonybrook Technology/Medical Park.

    2-21 Technology Dr, East Setauket, NY
    View details
    Based on your search, we've compiled 8 Potential Opportunities for your consideration. Besides 4 Active listings in E Setauket, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

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

    Suffolk County Commercial Investment Property
    $820,000
    2,000 SF

    Suffolk County Commercial Investment Property

    Commercial property in Suffolk County with existing tenant and income.

    Port Jefferson, NY 11777
    View details
    Port Jefferson Restaurant Opportunity
    $650,000

    Port Jefferson Restaurant Opportunity

    Profitable restaurant for sale in prime Port Jefferson location.

    9 Traders Cove, Port Jefferson, NY 11777
    View details
    Net-Leased Medical Office Asset
    $2,281,840
    5,000 SF

    Net-Leased Medical Office Asset

    Single-tenant medical office with predictable cash flow and rent growth.

    492 Old Town Rd, Port Jefferson Station, NY 11776
    View details
    Updated Mixed-Use Property For Sale
    $799,000
    13,504 SF

    Updated Mixed-Use Property For Sale

    Versatile, updated mixed-use property with flexible layout and strong visibility.

    4515 Nesconset Highway, Port Jefferson Station, NY 11776
    View details

    E Setauket, NY Commercial Real Estate Investment Opportunities Market Analysis

    Explore 4 commercial real estate for sale in E Setauket, NY, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 1,146 square feet of properties for sale, with an estimated market value of $375,000.

    Sale prices for business properties in E Setauket, NY start at $375,000, averaging $375,000, and reaching up to $375,000 — 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

    Need Help?

    Reach out if you need assistance with Realmo tools or have questions about your listings

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!