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Fire Island, NY Apartment Buildings for Sale

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West Sayville, NY Sayville, NY East Islip, NY Oakdale, NY Bayshore, NY Brightwaters, NY Islip, NY Islip Terrace, NY
Star Building Duplex Apartment
Updated: Nov 27, 2025
Star Building Duplex Apartment

240 Harbor Walk C240, Fire Island, NY 11782

$600,000
0.40 AC lot
Steps from Harbor and Beach
2 bedroom duplex
Sought after Star Building
Large corner terrace
Washer dryer included
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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 5 Potential Opportunities for your consideration. Besides 1 Active listings in Fire Island, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

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

Mixed-Use Retail and Apartments
Mixed-Use Retail and Apartments

1080 New York Ave, Huntington Station, NY 11746

$9,200,000
24,500 sqft 0.23 AC lot

Newly built mixed-use property with ground-floor retail and sixteen one-bedroom apartments plus parking garage.

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Mixed-Use Building with Storefronts
Mixed-Use Building with Storefronts

1761-1763 New York Avenue, Huntington Station, NY 11746

$1,799,000
0.15 AC lot

Retail and residential space are arranged within one commercial property.

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Spacious Freeport Co-Op with Balcony
Spacious Freeport Co-Op with Balcony

55 S Bergin Pl 3F, Freeport, NY 11520

$215,000

Move-in ready Freeport co-op near transportation and amenities.

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Freeport Apartment with Wood Floors
Freeport Apartment with Wood Floors

175 Archer St. 1C, Freeport, NY 11520

$200,000

One-bedroom apartment with wood floors and assigned parking.

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Fire Island, NY Apartment Buildings Market Trends and Statistics

Explore 1 apartment buildings for sale in Fire Island, NY on our real estate platform.

Sale prices for two-family homes in Fire Island, NY average $600,000 — 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 15K
Population Growth (5Y) -2.5%
Median Household Income $144,786
College Educated 80.6%

High-Yield Neighborhoods for Investment

Identify Fire Island submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
Sayville - 11782 $600K

Listings Trend

New vs delisted commercial listings in Suffolk County

New Delisted

Total CRE Inventory on Market (SF)

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