Central Islip, NY Land for sale

Updated: Oct 7, 2025

Vacant Land in Central Islip

Joshuas Path, Central Islip, NY 11722

$80,000

0.19 AC lot

Vacant Land

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Updated: Jun 20

Vacant Residential Lot Opportunity

28 Brightside Avenue, Central Islip, NY 11722

$75,000

0.13 AC lot

50x115 vacant lot offered for sale via online real estate auction
Cash‑only terms apply
Subject to a 5% buyer’s premium
Buyers must register their agent before submitting offers
Offers will be reviewed and responded to within 3 days

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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 76 Potential Opportunities for your consideration. Besides 2 Active listings in Central Islip, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 70 Off-Market properties to explore as potential leads

Opportunities in Nearby Cities

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

Hauppauge Senior Housing Development Opportunity

425 Wheeler Road, Hauppauge, NY 11788

Contact for pricing

112,178 sqft 5.65 AC lot

5.65-acre entitled senior housing development site in Hauppauge, New York.

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Residential Land Lot

Roosevelt Boulevard, Hauppauge, NY 11788

$149,000

0.47 AC lot

Build-ready residential lot in Hauppauge, offered for sale with room to create a custom home plan.

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Commercial Land with Leasing Yard Space

62 Morton Street, Brentwood, NY 11717

$899,000

Site is tied to a landscape transformation business, with equipment yard space leasing potentially available to the buyer.

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Residential Lot in Prime Location

91 W Plum Street, Brentwood, NY 11717

$340,000

0.23 AC lot

Buildable residential lot in Brentwood, NY, near amenities.

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Off-Market Properties in Central Islip, NY

Consider similar Off-Market properties in Central Islip, NY. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.