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from $2,6253 Bedroom Apartments Available May 26
Renaissance Hills
1710 Devonshire RdHauppauge, NY 11788
3 Bedroom Apartments for Rent in Islandia, NY (12 Rentals)
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from $2,0263 Bedroom Apartments Contact Us For Availability
The Belmont at Eastview
300 Carleton AveCentral Islip, NY 11722
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Rent Specials
from $3,0703 Bedroom Apartments Available Now
Fairfield At Ronkonkoma
61 Village Plaza DrRonkonkoma, NY 11779
44 Palm St
Central IslipNY11722
4 Willow St
Central IslipNY11722
1029 Merriam Rd
Bay ShoreNY11706
45 Nichols Rd
NesconsetNY11767
145 N Country Rd
Port JeffersonNY11777
Know Your Rights - How Discrimination Laws Impact Landlords and Tenants
Read our practical guide to landlord and tenant rights. Understand protected classes, reasonable accommodations, and legal exceptions to prevent housing discrimination.
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Islandia, NY Local Guide
Cab in NYC by nickharris1 is licensed under CC BY 2.0
How much does it cost to rent an apartment in Islandia?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Islandia Studio Apartments | $2,223 | $2,002 | $2,865 |
| Islandia 1 Bedroom Apartments | $3,049 | $1,300 | $4,777 |
| Islandia 2 Bedroom Apartments | $3,938 | $2,000 | $5,639 |
| Islandia 3 Bedroom Apartments | $5,406 | $3,780 | $6,873 |
Browse Top Apartments in Islandia
See all Apartments in IslandiaExplore Islandia
Islandia, NY Local Guide
- Nearby Cities
- ZIP codes
- Local Counties
- School Districts
Largest Available Islandia and Nearby 3 Bedroom Apartments
The largest available 3 Bedroom apartment unit in Islandia, NY is found at Carlow in the Courthouse Commons neighborhood and is 1,755 square feet priced from $6,214. Fairfield At Ronkonkoma in the Five Corners neighborhood has the second largest 3 Bedroom, which is sized at 1,618 square feet and currently listed start at $3,885. Here is today’s list of the largest available 3 Bedroom units in Islandia:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Carlow | C2 | 1,755 Sq Ft | $6,214 |
| Fairfield At Ronkonkoma | The Astor Place* | 1,618 Sq Ft | $3,885 |
| Avalon Commons | C1R | 1,327 Sq Ft | $4,180 |
Cheapest Available Islandia and Nearby 3 Bedroom Apartments
As of April 26, 2025 the lowest priced 3 Bedroom apartment unit in Islandia, NY is the The Carnegie Model starting from $3,780 at Fairfield At Ronkonkoma in the Five Corners neighborhood. The second most affordable Islandia 3 Bedroom is the C1R Model at Avalon Commons starting at $4,180 in the Lake Ronkonkoma neighborhood. The average price for all 3 Bedroom apartments in Islandia is currently $5,406. Here is today’s list of the cheapest available 3 Bedroom options in Islandia:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Fairfield At Ronkonkoma | The Carnegie | $3,780 |
| Avalon Commons | C1R | $4,180 |
| Carlow | C1 | $6,205 |
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Walk Score®
42 / 100
Car-Dependent
Most errands require a car
Bike Score®
44 / 100
Somewhat Bikeable
Minimal bike infrastructure
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about 3 Bedroom Islandia Apartments
What is the Cheapest apartment in Islandia with 3 Bedroom?
Currently the most affordable 3 Bedroom in Islandia is at Fairfield At Ronkonkoma listed at $3,780.
How much is the average rent for a 3 Bedroom Islandia Apartment?
The average rent for a 3 Bedroom Apartment in Islandia is $5,406.
What is the largest available 3 Bedroom Islandia Apartment for rent?
Today's apartment with the most square footage in Islandia is a 1,755 square feet unit starting from $6,214 at Carlow.
What is the average size for Islandia 3 Bedroom Apartments for rent?
The average size for a 3 Bedroom rental in Islandia is currently 1,463 sq ft.
Expert Rental Resources
Helpful Apartment Articles, How-To's and Tips
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.
Rise of Digital Nomads: Remote Work Tips for Apartment Renters
Written by: Brandie Parton
As a digital nomad, you no longer call a set address or office building your home for eight hours of the day or more.
Know Your Rights - How Discrimination Laws Impact Landlords and Tenants
Written by: Christine Leonard, Esq.
Everyone needs a place to live and to call home. For decades, the federal government has established protections to ensure that individuals and families can find housing free from discriminatory barriers.
Renting Smart: Lease Basics Every Renter Needs
Written by: Christine Leonard, Esq.
Often, in the excitement of finding a new place to live, there’s a rush to make it happen, and - too often - a new tenant signs a lease without reading it carefully.
Battling the Butts: Your Guide to the Reality of Smoke-Free Renting
Written by: Andrea Lee Negroni, JD
While many apartment buildings are “no smoking” properties, it’s hard to know exactly how many. In 2017, the National Apartment Association reported more than half of rental properties had smoke free policies.