Central Islip, NY Office Spaces for Rent & Lease

Updated: Jul 18, 2025

Office Units with 24/7 Access

320 Carleton Ave, Central Islip, NY 11722

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3,118 sqft

3118 SF office units with conference center and 24/7 building access
Energy‑efficient operable windows
Cafe on‑site
Upgraded LED lighting throughout
New common areas including lobbies and corridors

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Updated: Mar 26

Commercial Space for Lease

1000 Motor Pkwy, Central Islip, NY 11722

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For Lease

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Modern Office Space Available

320 Carleton Ave, Central Islip, NY

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5,246 sqft 11.07 AC lot

5,246 SF office space with modern amenities for rent.

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Office Space in Central Islip

320 Carleton Ave, Central Islip, NY 11722

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9,298 sqft

Office space available for lease in Central Islip, NY.

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Based on your search, we've compiled 12 Potential Opportunities for your consideration. Besides 4 Active listings in Central Islip, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities

Office Spaces for Lease in Nearby Cities

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

Hauppauge Office Building for Sale

1300 Veterans Memorial Highway, Hauppauge, NY 11788

$23.95 SF/Yr

Well-located office building with ample parking and updated common areas.

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Hauppauge Office Space Available

2929 Expressway Drive N., Hauppauge, NY 11749

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47,574 sqft

Office space available for rent in Hauppauge, New York.

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Clean Office Suites in Industrial Park

163-165 Brg Rd, Islandia, NY 11749

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1,061 sqft

Freshly painted, carpeted office suites are available in a well-maintained building with pristine common areas.

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Clean Office Suites

163-165 Brg Rd, Islandia, NY 11749

Contact for pricing

1,105 sqft

Freshly painted, carpeted office suites are available in a well-maintained commercial property.

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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

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.

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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.

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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.

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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.

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Central Islip, NY Office Spaces Lease Rates & Market Statistics

Browse 4 Office Spaces for lease in Central Islip, NY on Realmo, a commercial real estate marketplace serving the Central Islip area. The current inventory totals 17,662 square feet of properties.

Central Islip accounts for 1% of the 397 office spaces currently available across Suffolk County, where nearby markets include Huntington and Melville.