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MLS ID KEY1042096Last updated Aug 25, 2026

Business

100 Jersey #35

Active · Brookhaven · Suffolk County, NY 11733

Asking price$325,000Request a Showing
Est. monthly taxes
$486.83
Property gallery0 / 18
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About this home

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.

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 24, 2026
Annual property tax (MLS)
$5,842
Tax year
2026
Listing brokerage
Signature Premier Properties
MLS ID
KEY1042096
Last updated
Aug 25, 2026

General features

Property type
Business
Stories
1
Water source
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Natural Gas Connected, Sewer Connected

Interior features

Heating
Natural Gas
Cooling
Central Air

Exterior features

Construction materials
Frame

Schools (MLS)

Elementary school
Setauket Elementary School
Elementary school district
Three Village
Middle school
Paul J Gelinas Junior High School
Middle school district
Three Village
High school
Ward Melville Senior High School
High school district
Three Village

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. First seen on this site
  2. Listing updated from MLS
  3. MLS status changed

Location

Brookhaven · Suffolk County, NY 11733Show interactive map
100 Jersey #35

Brookhaven · Suffolk County, NY 11733

Google Maps directions

Listing data is supplied by the MLS and may change without notice.