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Ad #7878823
MLS #950728
Listing photo

Positioned within Prime Heritage Square Office Condos in the

100 S Jersey Ave 35, Setauket, NY 11733
$325,000
--Beds
--Baths
--Sqft
0.02Acres

About this property

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.

Property Features

0 Beds
0 Baths
0 Sqft
0.02 Acres
1 Story
Siding: Vinyl Siding
Forced Air, Natural Gas
$5,842 / yr property tax
Suffolk County

Additional Photos

Additional listing photo 1
Additional listing photo 2
Additional listing photo 3
Additional listing photo 4

Contact Information

Donna McKeown

Signature Premier Properties

917-865-6249

Location

Map
Listing Agent: Donna McKeown 917-865-6249
Broker: Signature Premier Properties 631-673-3700 Listing Site
Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
BeachHouse.com
Printed Aug 11, 2026

Photo Gallery

Positioned within Prime Heritage Square Office Condos in the - photo 1
Positioned within Prime Heritage Square Office Condos in the - photo 2
Positioned within Prime Heritage Square Office Condos in the - photo 3
Positioned within Prime Heritage Square Office Condos in the - photo 4
Positioned within Prime Heritage Square Office Condos in the - photo 5
Positioned within Prime Heritage Square Office Condos in the - photo 6
Positioned within Prime Heritage Square Office Condos in the - photo 7
Positioned within Prime Heritage Square Office Condos in the - photo 8
Positioned within Prime Heritage Square Office Condos in the - photo 9
Positioned within Prime Heritage Square Office Condos in the - photo 10
Positioned within Prime Heritage Square Office Condos in the - photo 11
Positioned within Prime Heritage Square Office Condos in the - photo 12
Positioned within Prime Heritage Square Office Condos in the - photo 13
Positioned within Prime Heritage Square Office Condos in the - photo 14
Positioned within Prime Heritage Square Office Condos in the - photo 15
Positioned within Prime Heritage Square Office Condos in the - photo 16
Positioned within Prime Heritage Square Office Condos in the - photo 17
Positioned within Prime Heritage Square Office Condos in the - photo 18
Positioned within Prime Heritage Square Office Condos in the - photo 19

$325,000

--
Beds
--
Baths
--
Sqft

100 S Jersey Ave 35, Setauket, NY 11733

By contacting this agent you agree to these Terms and Conditions.
Home New York Setauket
Positioned within Prime Heritage Square Office Condos in the - photo 1
Positioned within Prime Heritage Square Office Condos in the - photo 2
Positioned within Prime Heritage Square Office Condos in the - photo 3
Positioned within Prime Heritage Square Office Condos in the - photo 4
Positioned within Prime Heritage Square Office Condos in the - photo 5
MLS# 950728
Commercial For Sale

Positioned within Prime Heritage Square Office Condos in the

$325,000

100 S Jersey Ave 35, Setauket, NY 11733

--
Beds
--
Baths
--
Sqft
0.02
Acres
$325,000
100 S Jersey Ave 35, Setauket, NY 11733
-- Beds
-- Baths
-- Sqft
0.02 Acres
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.
35 days
on BeachHouse.com
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Property Details

HOME DETAILS

0 Beds
0 Baths
0 Sqft
0.02 Acres
1 Story

EXTERIOR

Siding: Vinyl Siding

INTERIOR

Forced Air, Natural Gas

FINANCIAL & COMMUNITY

$5,842 / yr property tax
Suffolk County
See More Details

Location

Map
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Ad Statistics

Ad Number
7878823
Viewed
0 time
Listing Status
Active
Added
Jul 06, 2026
Last Refreshed
Jul 03, 2026 06:17:28 PM

Listing Information

Data Source
OneKey MLS
Source Property ID
950728
Listing Agent: Donna McKeown 917-865-6249
Broker: Signature Premier Properties 631-673-3700 Listing Site
Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

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By proceeding, you authorize Dream Home Network Inc., its service providers (including real estate professionals such as Brokers, Listing Agents, Buyers Agents, and local referral partners), its affiliates, and other real estate professionals that may not be associated with Dream Home Network, to contact you using the contact details you provided, via email, phone call, and text (SMS), including using automated dialing technology and prerecorded and artificial voice, for marketing or advertising purposes, including contacting you about your inquiry and other home-related matters. You understand that your consent to the foregoing is not a condition of any purchase. Message and data rates may apply. This consent applies even if you are on a corporate, state or national Do Not Call list. Dream Home Network Inc. may share information about your recent and future site activity with its affiliates and service providers (including real estate professionals such as Brokers, Listing Agents, Buyers Agents, and local referral partners) to help them better understand what you are looking for in a property. To opt-out at any time you can reply "STOP" or contact Dream Home Network Inc. at csv@dreamhomenetwork.com.
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SEARCH STATES
Alabama Alaska California Connecticut Delaware Florida Georgia Hawaii Louisiana Maine Maryland Mississippi New Hampshire New Jersey New York North Carolina Oregon Pennsylvania Rhode Island South Carolina Texas Virginia Washington
SERVICES
Buy Buy Advertise
COMPANY
Testimonials About Us Office Locations
SUPPORT
Help Contact Us
ADDITIONAL MARKETS
LakeHouse.com MountainHomes.com GolfHomes.com BarrierFreeHome.com
SUBSCRIBE
Receive notifications for new listings
Subscribe
X Facebook Instagram YouTube

Dream Home Network Inc.

is committed to ensuring digital accessibility and property listings for individuals with disabilities. All information provided is deemed reliable but is not guaranteed and should be independently verified. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please let us know.

Dream Home Network Inc. Sells leads to DHN Realty Inc. who holds real estate brokerage licenses in Alabama. Listing agents will be sent notification copy of leads on their listings where Dream Home Network Inc. is provided listings via our Feed Provider as required.

© 1997 - 2026 BeachHouse.com
Part of Dream Home Network, Inc.
Last updated on 2026.08.11
Terms & Policy