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E Setauket, NY Office Spaces for Lease

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Port Jefferson, NY South Setauket, NY Stonybrook, NY Mount Sinai, NY Lake Grove, NY Selden, NY Saint James, NY Coram, NY
11 properties
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Office Suite with Two Offices
Updated: Jan 19
Office Suite with Two Offices

100 N Country, Setauket, NY 11733

$1,600/Mo
Approximately 725 square feet of office space
Two separate offices plus entry and waiting areas
Dedicated clerical or reception area
Wall‑to‑wall carpet and central air conditioning
Located in Setauket's historic Main Street setting
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Two-Office Suite in Historic Building
Updated: Jan 19
Two-Office Suite in Historic Building

100 North Country #Suite 5, Setauket, NY 11733

$1,600/Mo
720 sqft
720 square feet
Entry and waiting area with a small clerical/reception space
Two offices
Newer wall‑to‑wall carpeting
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Medical Office Space
Medical Office Space

179 N Belle Mead Ave, East Setauket, NY 11733

Contact for pricing
1,800 sqft

Lease space within Stony Brook Technology Center with access from Nesconset Highway (Route 347).

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Medical Office Space with Parking
Medical Office Space with Parking

E Setauket, NY 11733

Contact for pricing
16–27 people  4,117 sqft
Road access

Prebuilt medical space is available within the Stony Brook Technology Center at a corner property with frontage on Belle Mead Road and Research Way.

Fitness center  Conferencing center
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East Setauket Medical/Office Space
East Setauket Medical/Office Space

4 Technology Dr, East Setauket, NY

Contact for pricing
7,819 sqft  3.26 acres

Medical/office space for rent in East Setauket, NY.

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First-Floor Medical Office Suite
First-Floor Medical Office Suite

24 Research Way, East Setauket, NY 11733

Contact for pricing
4,525 sqft

First-floor pre-built medical space with parking, strong visibility, and signage potential.

Signage potential
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LEED Certified Office Space
LEED Certified Office Space

21 Bennetts Rd, E Setauket, NY

Contact for pricing
19–32 people  4,890 sqft  3.76 acres

Class A office building with data center and high-end finishes.

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East Setauket Storage Space
East Setauket Storage Space

6 Technology Dr, East Setauket, NY

Contact for pricing
47–79 people  11,974 sqft  3.05 acres

Storage space available in East Setauket, part of Technology Center.

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First-Floor Medical Office Suite
First-Floor Medical Office Suite

24 Research Way, East Setauket, NY 11733

Contact for pricing
3,330 sqft

Pre-built first-floor medical space offering strong visibility and plenty of parking.

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Corner Office Building with Prebuilt Medical Space
Corner Office Building with Prebuilt Medical Space

E Setauket, NY 11733

Contact for pricing
21–35 people  5,255 sqft
Road access

Office units in Stony Brook Technology Center with frontage on Belle Mead Road and Research Way plus prebuilt medical space.

Fitness center  Conferencing center  On-site management  Updated landscaping
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Prebuilt Medical Office Suite
Prebuilt Medical Office Suite

E Setauket, NY 11733

Contact for pricing
32–54 people  8,228 sqft
Road access

Prebuilt medical space is available in a Stony Brook Technology Center corner building with frontage on Belle Mead Road and Research Way.

Fitness center  Conferencing center  Professional management  Updated landscaping
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11 active listings match your search: Office for lease in E Setauket, NY. Based on your search, we've also compiled 15 Potential Opportunities for your consideration: 4 spaces in nearby cities and 11 properties for sale.

Office Spaces for Lease in Nearby Cities

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

Second-Floor Office Suite
Second-Floor Office Suite

903 Main Street #203, Port Jefferson, NY 11777

$825/Mo
1 person  225 sqft  Floor 2

A private workspace features original hardwood flooring, closet storage, and a dedicated wall-mounted mini-split A/C unit.

Parking
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Office Units with Basement Storage
Office Units with Basement Storage

907 Main Street, Port Jefferson, NY 11777

$5,000/Mo
1 space  2,400 sqft  Between 1st and 2nd Floor

Multi-level commercial space includes a kitchenette, three bathrooms, and central air conditioning.

Kitchenette
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Renovated Spa & Wellness Space
Renovated Spa & Wellness Space

B-59 Nesconset Hwy, Port Jefferson Station, NY 11776

$1,000/Mo

First-floor private or shared space with treatment furnishings, storage, sink, bathroom access, parking, and included utilities.

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End-Cap Medical Office with Large Windows
End-Cap Medical Office with Large Windows

102 Main St, Port Jefferson Station, NY 11776

Modified gross
Contact for pricing
5,000 sqft

Built medical office end-cap with large windows, seven exam rooms, lead-lined x-ray room, and ample parking.

Great natural light  Large windows  End-cap
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Similar Spaces for Sale in E Setauket, NY

Consider Similar Space for Sale. We found 11 Spaces matching your search parameters.

Ground-Floor Office Unit
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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Office Unit with Private Offices
Office Unit with Private Offices

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

$275,000
0.02 AC lot

A reception area, waiting room, storage closet, and private bathroom support a range of office operations.

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Corner Office Condominium
Corner Office Condominium

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

$275,000
0.02 AC lot

The two-office layout provides reception space, storage, and a private restroom in an office condominium complex.

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Turnkey Ground-Floor Medical Office Suite
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
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
Flex Space with Overhead Door

13 Technology Drive, East Setauket, NY 11733

Contact for pricing
13,600 sqft

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

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Office Unit with Private Suites
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 Medical Office Suite
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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Three-Suite Office Condo
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
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
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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E Setauket, NY Office Spaces Lease Rates & Market Statistics

Explore 11 Office Spaces for lease in E Setauket, NY on Realmo, a commercial real estate exchange covering the E Setauket area. The current inventory totals 52,658 square feet of properties — an average of ~4,800 SF per listing.

Office Spaces lease rates in E Setauket range from $26.67 SF/Yr at the entry level to $26.67 SF/Yr at the top of the market, averaging $26.67 SF/Yr. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. At $26.67 SF/Yr, the local average runs 16% below New York's state average of $31.70 SF/Yr.

E Setauket accounts for 3% of the 427 office spaces currently available across Suffolk County, where nearby markets include Huntington and Melville. By space type, the market includes 7 medical office space listings, 5 office units and 3 office buildings.

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