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South Setauket, NY

Office

South Setauket, NY Office Spaces for Lease

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Stonybrook, NY East Setauket, NY Lake Grove, NY Selden, NY Port Jefferson Station, NY Saint James, NY Nesconset, NY Farmingville, NY

12 properties

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Second-Floor Office Suite

Updated: Jun 24

Second-Floor Office Suite

2450 Middle Country Road, Centereach, NY 11720

$3,200/Mo

0.45 AC lot

Approximately 1,600 SF second‑floor office suite
Three private offices, including an executive office with a private bathroom
Conference room, reception area, and open workstation space
Two bathrooms total and installed stair lifts
Some office furniture and equipment included

Second-Floor Office Unit

Updated: Jun 24

Second-Floor Office Unit

2450 Middle Country Road, Centereach, NY 11720

$1,815/Mo

0.45 AC lot

Approximately 621 square feet on the second floor
Professional office building setting
Suitable for office, medical, or executive use
Central air conditioning
Forced‑air heating with natural gas

Private-Bath Office Unit

Private-Bath Office Unit

2450 Middle Country Road, Centereach, NY 11720

$720/Mo

0.45 AC lot

Second-floor suite within a professional office building with central air and forced-air natural gas heat.

Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center

Second-Floor Medical Office Suite

Second-Floor Medical Office Suite

2450 Middle Country Road, Centereach, NY 11720

$535/Mo

160 sqft

Approximate 160-square-foot second-floor office suite within a professional office building, with tenant-paid utilities and common charges.

Second-Floor Office Unit

Second-Floor Office Unit

2450 Middle Country Road, Centereach, NY 11720

$525/Mo

0.45 AC lot

Professional office suite with central air and forced-air heating.

Private Second-Floor Office

Private Second-Floor Office

2450 Middle Country Road, Centereach, NY 11720

$490/Mo

0.45 AC lot

Compact professional suite with a flexible layout for office, medical, or executive use.

Second-Floor Office Unit

Second-Floor Office Unit

2450 Middle Country Road, Centereach, NY 11720

$535/Mo

0.45 AC lot

Private office suite within a professional building, suited to focused business operations and client meetings.

Centereach Office Space Available

Centereach Office Space Available

2450 Middle Country Rd, Centereach, NY 11720

$4,200/Mo per office

2,500 sqft

Furnished Centereach office space with private offices and conference room.

Private Second-Floor Office Unit

Private Second-Floor Office Unit

2450 Middle Country Road, Centereach, NY 11720

$520/Mo

0.45 AC lot

Compact professional suite in an office building with central air and forced-air heating.

Second-Floor Office Unit

Second-Floor Office Unit

2450 Middle Country Road, Centereach, NY 11720

$475/Mo

0.45 AC lot

Private office suite in a professional building with central air and access to public utilities.

Medical Office Space For Lease

Medical Office Space For Lease

2450 Middle Country Rd, Centereach, NY 11720

$720/Mo

Medical and office space available for lease in Suffolk County at 2450 Middle Country Road.

Second-Story Office Suite

Second-Story Office Suite

2450 Middle Country Road, Centereach, NY 11720

$4,200/Mo

0.45 AC lot

Flexible professional workspace with accessibility features, conference facilities, and existing office furnishings and equipment.

Based on your search, we've compiled 21 Potential Opportunities for your consideration. Besides 12 Active listings in South Setauket, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 1 Properties for Sales.

Office Spaces for Lease in Nearby Cities

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

Medical Office Space with Exam Rooms

Medical Office Space with Exam Rooms

201 Portion Road, Ronkonkoma, NY 11779

$4,300/Mo

0.51 AC lot

First-floor professional suite with reception, private offices, clinical rooms, and additional second-floor workspace.

Medical Office Space with Exam Rooms

Medical Office Space with Exam Rooms

201 Portion Road, Ronkonkoma, NY 11779

$4,300/Mo

0.51 AC lot

First-floor professional space includes reception, private offices, examination rooms, and accessible restroom facilities.

Lake Grove Office Space Available

Lake Grove Office Space Available

3070 Middle Country Road, Lake Grove, NY 11755

Contact for pricing

1,892 sqft

Office space for lease in Lake Grove, New York.

Lake Grove Office Space Available

Lake Grove Office Space Available

2780 Middle Country Road, Lake Grove, NY 11755

Contact for pricing

Ground floor office space for lease on Middle Country Road.

Similar Spaces for Sale in South Setauket, NY

Consider Similar Space for Sale. We found 1 Spaces matching your search parameters.

Established Dental Office For Sale

Established Dental Office For Sale

1 Mark Tree Road, Centereach, NY 11720

Contact for pricing

3,549 sqft

Long-term dental tenant in medical corridor.

Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Corner Commercial Land

Corner Commercial Land

574 Montauk Highway, Shirley, NY 11967

$1,500/Mo

0.18 AC lot

A compact parcel fronts a busy roadway and has public water available.

Fenced Commercial Land

Fenced Commercial Land

586 Montauk Highway, Shirley, NY 11967

$1,000/Mo

0.18 AC lot

Fenced vacant parcel beside a grocery and deli with cable availability and private water.

Prime Land for Ground Lease

Prime Land for Ground Lease

550 William Floyd Parkway, Shirley, NY 11967

$10,000/Mo

0.46 AC lot

20,245 sq ft land in high-traffic retail corridor.

Commercial Land Development Site

Commercial Land Development Site

1467 Montauk Highway, Mastic, NY 11967

$2,500/Mo

0.55 AC lot

Vacant commercial parcel with public water and capacity for a new building.

South Setauket, NY Office Spaces Lease Rates & Market Statistics

Explore 12 Office Spaces for lease in South Setauket, NY on Realmo, a commercial real estate exchange covering the South Setauket area. The current inventory totals 2,660 square feet of properties — an average of ~200 SF per listing.

Asking lease rates for Office Spaces in South Setauket start at $40.13 SF/Yr, average $40.13 SF/Yr, and reach $40.13 SF/Yr at the top of the market. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. The local average of $40.13 SF/Yr is 30% above the New York state average of $30.91 SF/Yr.

By space type, the market includes 11 office units and 6 medical office space listings.

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