Health Care

East Islip, NY Healthcare Properties for Sale

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Islip, NY Bayshore, NY Brentwood, NY
High-Visibility Commercial Property on Carleton Avenue
Updated: Mar 11
High-Visibility Commercial Property on Carleton Avenue

55 Carleton Ave, East Islip, NY 11730

$1,650,000
17,000 sqft · 0.98 AC lot
High‑visibility commercial property on Carleton Avenue, the main thoroughfare into East Islip.
Zoned GSD, ideally suited for office, medical, or veterinary use.
Opportunity for expansion of up to 11,000 sq. ft. or redevelopment up to 17,000 sq. ft.
Located in East Islip, an area with strong commercial activity and desirable demographics.
Easy access to Sunrise Hwy and Southern State Parkway.
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Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 1 Active listings in East Islip, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 1 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

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

Turn-Key Medical Office Building
Turn-Key Medical Office Building

233 Willis Avenue, Mineola, NY 11501

$2,365,000
0.24 AC lot

Purpose-built medical facility with multiple exam and procedure rooms plus on-site parking for convenient patient access.

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Medical Office Building with On-Site MRI
Medical Office Building with On-Site MRI

5 MEDICAL DR, Port Jefferson Station, NY 11776

$2,150,000
4,000 sqft

Tenanted neurology practice includes an on-site MRI and benefits from proximity to major regional hospitals.

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Built Medical Office Endcap
Built Medical Office Endcap

102 Main Street, Port Jefferson Station, NY 11776

Contact for pricing

Turnkey medical buildout with multiple exam rooms, lead-lined x-ray room, and large windows for patient-focused use.

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Mineola Freestanding Surgical Center
Mineola Freestanding Surgical Center

110 Willis Ave, Mineola, NY

Contact for pricing
6,253 sqft · 0.73 AC lot

Freestanding ambulatory surgical center in Mineola, renovated in 2002.

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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.

Elmont, NY Development Site
Elmont, NY Development Site

1888 Foster Meadow Road, Elmont, NY 11003

$4,500,000
0.93 AC lot

Development site near Hempstead Tpk, ideal for various uses.

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Astoria Boulevard Development Opportunity
Astoria Boulevard Development Opportunity

84-02 Astoria Boulevard, Queens, NY 11370

$22,500,000
35,020 sqft · 0.80 AC lot

Development site near LaGuardia Airport, suitable for medical or mixed-use.

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Harlem Development Opportunity
Harlem Development Opportunity

New York City, NY 10027

$1,499,000
20,780 sqft · 0.07 AC lot

Vacant lot in Central Harlem, ideal for community facility.

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Zoned Residential and Commercial Land
Zoned Residential and Commercial Land

6217-6233 MEADOWVIEW AVE, North Bergen, NJ 07047

$4,179,999
0.57 AC lot

Zoned R1, R3, and C1 land with environmental testing completed and pending approvals for redevelopment planning.

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Off-Market Properties in East Islip, NY

Consider similar Off-Market properties in East 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.

340 Main St
HOMES (RETIRED, NURSING)

340 Main St, East Islip, NY 11730-2820

Value Estimation by Request
3.56 AC lot
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East Islip, NY Healthcare Properties Market Trends and Statistics

Explore 2 healthcare properties for sale in East Islip, NY on our real estate platform. These investment opportunities span a total of 17,000 square feet of properties for sale, with an estimated market value of $1,650,000.

Sale prices for medical real estate in East Islip, NY start at $1,650,000, averaging $1,650,000, and reaching up to $1,650,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Demographics Overview

Population 14K
Population Growth (5Y) +3.7%
Median Household Income $146,190
College Educated 56.6%

Listings Trend

New vs delisted commercial listings in Suffolk County

New Delisted

Total CRE Inventory on Market (SF)

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