Office Units

Islip, NY Office Units for Lease

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Bayshore, NY Babylon, NY West Islip, NY Deer Park, NY Brentwood, NY East Islip, NY Lindenhurst, NY Great River, NY
Street-Level Storefront Space
Updated: Sep 9
Street-Level Storefront Space

472 Main Street, Islip, NY 11751

$2,875/Mo
0.12 AC lot
Street‑level storefront at 472 Main Street, Islip, NY 11751
Prominent front windows with direct sidewalk access
BD zoning for professional, office, or commercial uses
Central air conditioning and natural gas heating
Public water and public sewer service
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Islip Office Space For Lease
Updated: Nov 21, 2025
Islip Office Space For Lease

309 Main Street, Islip, NY 11751

$20 SF/Yr
Gross Lease
Year Built: 1960
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Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
Based on your search, we've compiled 7 Potential Opportunities for your consideration. Besides 2 Active listings in Islip, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 1 Properties for Sales.

Office Units for Lease in Nearby Cities

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

Single-Story Office Units
Single-Story Office Units

Bayshore, NY 11706

$36 SF/Yr
1.00 AC lot

Each suite includes a private entrance, restroom, and dedicated HVAC system.

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Office Units with 24/7 Access
Office Units with 24/7 Access

320 Carleton Ave, Central Islip, NY 11722

Contact for pricing
3,118 sqft

Conference-center office units with cafe and 24/7 building access.

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Sublease Office Suites
Sublease Office Suites

Bayshore, NY 11706

Contact for pricing
3,405 sqft

Multiple office suites are available for sublease, with terms extending through mid-2032.

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Office Space in Central Islip
Office Space in Central Islip

320 Carleton Ave, Central Islip, NY 11722

Contact for pricing
9,298 sqft

Office space available for lease in Central Islip, NY.

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Similar Spaces for Sale in Islip, NY

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

Three-Story Mixed-Use Building
Three-Story Mixed-Use Building

193 Main St, Islip, NY 11751

$2,400,000
14,000 sqft 0.50 AC lot

BD-zoned property combines open commercial space with upper-level living areas and a fenced site.

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Islip, NY Office Units Lease Rates & Market Statistics

Browse 2 Office Units for lease in Islip, NY on Realmo, a commercial real estate marketplace serving the Islip area.

Office Units lease rates in Islip range from $20 SF/Yr at the entry level to $20 SF/Yr at the top of the market, averaging $20 SF/Yr. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. At $20 SF/Yr, the local average runs 33% below New York's state average of $29.76 SF/Yr.

Islip accounts for 1% of the 291 office units currently available across Suffolk County, where nearby markets include Huntington and Hauppauge. Office Units are one of the more limited space types in Islip, with just 2 listings currently available — a scarcity worth factoring into lease negotiations.

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