E Setauket, NY Commercial real estate for sale

Updated: Nov 5

Office Unit with Private Offices

100-10 S Jersey Avenue, East Setauket, NY 11733

$275,000

0.02 AC lot

700‑square‑foot office condominium unit
Two private offices, reception area, entry waiting room, storage closet, and private bathroom
Located near Stony Brook Hospital and a train station
Accessible approach with ramp
Forced‑air heating and central air conditioning

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Updated: Nov 5

Corner Office Condominium

100-10 S Jersey Avenue, East Setauket, NY 11733

$275,000

0.02 AC lot

700‑square‑foot corner office condominium
Two private offices, waiting area, reception space, storage closet, and private bathroom
Zoned for office and medical use
Near Stony Brook Hospital and a train station
On‑site parking

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Office Unit with Private Suites

100 S Jersey, Setauket, NY 11733

$325,000

Professional office configuration with reception, shared work space, kitchen, private bathroom, and on-site parking.

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Ground-Floor Office Unit

8 Technology Dr Unit 103, East Setauket, NY 11733

$999,995

2,500 sqft

Approximately 2,500 square feet with direct ground-level access and prior medical office use.

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Ground-Floor Medical Office Suite

8 Technology Drive, East Setauket, NY 11733

$999,995

2.84 AC lot

The unit includes central air, parking-lot access, and public water service.

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Turnkey Ground-Floor Medical Office Suite

103-8 Nesconset Hwy, East Setauket, NY 11733

$999,995

2,500 sqft

Ground-floor, turnkey office suite previously used by a medical practitioner, with possible expansion options.

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Fully Leased Medical Office Portfolio

220 N. Belle Mead Road, East Setauket, NY 11733

Contact for pricing

22,456 sqft 2.13 AC lot

Two office buildings support medical and professional occupancy with established tenancy and on-site parking.

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Flex Space with Overhead Door

13 Technology Drive, East Setauket, NY 11733

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13,600 sqft

Corner office space can be paired with an adjacent industrial unit for expanded operations and storage.

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Technology Center Flex Space

15 Technology Drive, East Setauket, NY 11733

Contact for pricing

13,600 sqft 3.00 AC lot

Flex space in a technology and medical park near Stony Brook University and Hospital.

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Three-Suite Office Condo

100 S Jersey Unit 35, Setauket, NY 11733

$325,000

Professional office suite with private rooms, shared workspace, reception, kitchen area, bathroom, and on-site parking.

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Medical Office For Sale

Strongs Neck, NY 11733

$999,995

2.84 AC lot

2500 SF medical office available for sale or lease.

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East Setauket Corner Office Unit

2-21 Technology Dr, East Setauket, NY

Contact for pricing

6,800 sqft 3.08 AC lot

Corner office unit in Stonybrook Technology/Medical Park.

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12 active listings match your search: For sale in E Setauket, NY. Based on your search, we've also compiled 4 Potential Opportunities for your consideration: 4 properties in nearby cities.

Opportunities in Nearby Cities

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

Medical Office Building with Parking

Stonybrook, NY 11790

Contact for pricing

11,000 sqft 39.00 AC lot

Located on County Road 97 near Stony Brook University and Stony Brook University Hospital, with B1-Residence zoning.

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School Facility with Administrative Space

Stonybrook, NY 11790

Contact for pricing

73,990 sqft 20.04 AC lot

B1-zoned property with substantial land area and connections to established academic and medical destinations.

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Two-Level Office Building

903 Main Street, Port Jefferson, NY 11777

Contact for pricing

Private suites combine natural light, hardwood floors, storage, and dedicated mini-split air-conditioning.

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Renovated Office Building

311 Barnum Avenue, Port Jefferson, NY 11777

Contact for pricing

Renovated office property with private parking, storage, and a flexible professional layout.

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E Setauket, NY Commercial Real Estate Market Trends and Statistics

Explore 12 commercial real estate for sale in E Setauket, NY, showcased through 12 active listings on our real estate platform. These investment opportunities span a total of 61,456 square feet of properties for sale, with an estimated market value of $5,199,980.

Sale prices for business properties in E Setauket, NY start at $275,000, averaging $649,997, and reaching up to $999,995 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.