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      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      $325,000
      1,033sqft
      0.02acres
      Commercial Sale

      100 S Jersey Avenue # 35, Setauket, NY 11733

      Listing by: Signature Premier Properties
      1 - 1 of 1 results
      Copyright © 2026 OneKey® MLS LLC
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
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      OneKey® MLS
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      100 S Jersey Avenue # 35, Setauket, NY 11733
      $325,000
      1,033sqft
      0.02acres

      100 S Jersey Avenue # 35, Setauket, NY 11733

      City/Town:Setauket   Post Office: Setauket     

      Commercial Sale by Donna McKeownSignature Premier Properties.

      Data checked -. Listing last updated 10 days ago.
      1. Overview
      2. Details
      3. More 

      Positioned within Prime Heritage Square Office Condos in the heart of Setauket, this polished commercial office space delivers visibility, functionality, and a professional atmosphere in one of the area’s most active business corridors. The layout features three private office suites accented by elegant French doors, creating a balance of privacy and natural flow. A spacious communal work area anchors the suite and offers flexibility for a multitude of purposes. A dedicated reception area sets a professional first impression, while the kitchen space includes a refrigerator and sink for everyday convenience. One private bathroom completes the interior. The setting is well suited for health and wellness practices, medical or clinical use, professional services, legal offices, personal training, or yoga and movement based businesses, all supported by ample on site parking and a clean, professional environment. This Space offers many options for a creative business idea. Located just minutes from Stony Brook University and Stony Brook Hospital, with easy access to the train station and Downtown Port Jefferson Village, this office benefits from steady foot traffic and strong surrounding commerce. Tucked just behind a bustling neighborhood coffee house, the location naturally attracts new clients and enhances daily visibility within a thriving business community. A rare opportunity to establish or expand your business in a sought after Setauket office condo location that blends convenience, exposure, and professional appeal. Updated 6 yr old heating system. Schedule a private tour today to explore how this Prime Heritage Square office space can support your business goals.

      Internet Serviceability
      Details
        Property type
      Commercial Sale
        Year built
        Heating
      Forced Air, Natural Gas
        Cooling
      Central Air
        Garage
      No
        City/Town
      Setauket
        Post Office
      Setauket
        Parking spots
      -
      950728
      MLS ID
      Active
      Status
      01/13/2026
      On Market Date
        View
      Exterior features
      Lot features
      Flooring
      Carpet, Ceramic Tile
      Monthly taxes
      $487
      Yearly taxes
      $5,842
      Schools
      -
      Open Houses
      In-Person
      No upcoming in-person open houses
      Virtual
      No upcoming virtual open houses
      Contact Agent
      DM
      Donna McKeown
      Real Estate Salesperson, Signature Premier Properties
      Direct Number 
       
      Location
      25a to Old town rd to S. Jersey Ave to Heritage Square. Office is located around the back Behind "the Study" coffee shop
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      100 S Jersey Avenue # 35, Setauket, NY 11733, is a 0.02 acres, 1033 sqft. Office built in . This property is currently available for sale and was listed on OneKey® MLS on 1-13-2026. The MLS# for this Office is MLS# 950728.
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
      Copyright ©2026