
Cheap Apartments for Rent in Islandia, NY from $1,500 (37 Rentals)
Search the lowest-cost Apartments available for rent right now in Islandia.


The Waterfalls 55+

Colony Park

The Belmont at Eastview

Fairfield At Islip Terrace

Fairfield At Smithtown

Meadows at Lake Ronkonkoma

Heatherwood House at Ronkonkoma

320 Clayton St
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.

140 Lake Ave S

Fairfield At Hauppauge

Fairfield West At Hauppauge

Renaissance Hills

Hawthorne Living

59 Richmond Blvd, Unit 1A

Fairfield Manor at Nesconset

Fairfield Country Club Gardens

Total Monthly Price
70 Carleton Ave, Unit 3
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

Fairfield At New England Village

Gracewood Estates

Total Monthly Price
55 Deer Path Rd, Unit 55 B

Total Monthly Price
The Core

Providence on the Park

Heatherwood House at Oakdale

Total Monthly Price
305 Smithtown Blvd

Fairfield Estates At Bohemia

Coventry Village Apartments
The Art of the Rental Viewing: What to look for during a property tour
Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

183 Massachusetts Ave

195 San Juan Dr

249 Ontario St

9A Hemlock Dr

84 Pleasure Ave

85 Newbrook Ln

175 Newbrook Ln

91 Richmond Blvd

7 W Spruce St
Smart Renter's Guide: Calculating Affordable Rent & Housing Costs
Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

43 2nd St
Islandia, NY Local Guide

How much does it cost to rent an apartment in Islandia?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Cheap Islandia Studio Apartments | $2,308 | $2,026 | $3,008 |
| Cheap Islandia 1 Bedroom Apartments | $2,955 | $2,000 | $4,525 |
| Cheap Islandia 2 Bedroom Apartments | $3,670 | $2,200 | $5,320 |
| Cheap Islandia 3 Bedroom Apartments | $4,082 | $3,200 | $5,152 |
Browse Top Apartments in Islandia
See all Apartments in IslandiaExplore Islandia
Islandia, NY Local Guide
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Cheapest Available Islandia Apartments for Rent
 The cheapest available apartment rental in Islandia, NY is a Studio unit found at Fairfield At Islip Terrace in the Courthouse Commons neighborhood priced from $2,080. Fairfield At Smithtown in the Village of the Branch neighborhood has the second lowest priced unit, which is a Studio apartment currently listed from $2,095. Here is today’s list of the most affordable Islandia apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Fairfield At Islip Terrace | The Harvard | Studio,1BA | $2,080 |
| Fairfield At Smithtown | The Quinton | Studio,1BA | $2,095 |
| Meadows at Lake Ronkonkoma | 1 Bedroom 1 Bathroom | 1BR,1BA | $2,107 |
| Fairfield At Hauppauge | The Savoy Lower | Studio,1BA | $2,210 |
| Fairfield West At Hauppauge | The Sheffield Lower | Studio,1BA | $2,230 |
| Hawthorne Living | A06 | 1BR,1BA | $2,300 |
| Fairfield Manor at Nesconset | STUDIO LOWER LEVEL | Studio,1BA | $2,315 |
| Fairfield Country Club Gardens | The Baldwin Upper | 1BR,1BA | $2,325 |
| The Belmont at Eastview | Buchanon | 1BR,1BA | $2,364 |
Best Value Apartments for Rent in Islandia, NY
As of March 06, 2026 the best value apartment in the Islandia area is the $3.01 price per square foot 2 Bed 2 Bath Townhome Model at The Cornerstone at Hauppauge 55+ Active Adult Apartment Homes in the in the Courthouse Commons neighborhood starting from $3,781. The second greatest value Islandia apartment is the C Unit Model at Gracewood Estates starting at $3,275 with a $2.92 price per square foot in the Courthouse Commons neighborhood. Here is today’s list of the best values for Islandia apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| The Cornerstone at Hauppauge 55+ Active Adult Apartment Homes | 2 Bed 2 Bath Townhome | 2BR,2BA | $3.01 |
| Gracewood Estates | C Unit | 2BR,1.5BA | $2.92 |
| The Villas on Eastview | Willow Lower | 2BR,2BA | $3.14 |
| Heatherwood House at Ronkonkoma | The Deluxe | 2BR,1BA | $3.21 |
| Providence on the Park | B2 Affordable | 1BR,1BA | $2.54 |
| Avalon Commons | A2R | 1BR,1BA | $3.43 |
| Colony Park | The Imperial | 1BR,1BA | $2.95 |
| Meadows at Lake Ronkonkoma | 2 Bedroom, 1 Bathroom | 2BR,1BA | $3.41 |
| Fairfield Townhomes at Islip | Palmer 1 Bedroom 1 Bathroom- 776 sq.ft | 1BR,1BA | $3.41 |
| Fairfield Estates At Bohemia | The Springs | 1BR,1BA | $3.39 |
Don't Settle: How to Negotiate Your Apartment Lease and Save Money
Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.
Read ArticleThe Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro
Moving is tough, especially long-distance. Learn how to minimize stress & expenses with proven strategies from a real estate pro, covering everything from logistics to finances.
Read ArticleCash or credit? Understanding the Importance of Credit Score in Real Estate and Renting
Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.
Read ArticleQuick Rent Budget Calculator
How much rent can you afford?
The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore Islandia, NY Rentals by Map
See the most popular apartments and homes in Islandia, NY
Frequently Asked Questions about Cheap Islandia Apartments
What is the Cheapest Studio apartment in Islandia?
Currently the most affordable Cheap Studio Apartment in Islandia is at Fairfield At Islip Terrace listed at $2,080.
How much is rent for a Cheap One Bedroom Islandia Apartment?
The lowest price for a Cheap One Bedroom Islandia Apartment is $2,107 at Meadows at Lake Ronkonkoma.
What is the lowest price for a Cheap Two Bedroom Islandia Apartment for rent?
Today's best deal for a Cheap Two Bedroom Apartment in Islandia is starting from $2,600 at Hawthorne Living.
What is the most affordable Islandia Three Bedroom Apartment?
The best deal on a cheap Islandia Three Bedroom Apartment rental is at Avalon Commons and starts from $3,600.
Expert Rental Resources
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.
Articles, How-To's, and Tips

Maximizing Your Refund: Essential Tax Tips for Renters
Written by: Christine Leonard, Esq.
Other than tax professionals, I can’t think of anyone who looks forward to tax season. For everybody else, April is a stressful month to collect information and meet deadlines.

18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property
Written by: Lauren Harrington
Renting your next home can feel thrilling and overwhelming at the same time.

A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment
Written by: Bob Mallory
Packing up everything you own to move is so stressful for many that ending your apartment lease can feel like a small or unimportant task. Ending your lease involves more than simply turning over your keys on the last day.

Renting with Roommates: Realistic Expectations for Shared Lease
Written by: Christine Leonard, Esq.
Given the high costs for housing, I have found that many people are looking for a roommate to share expenses. These arrangements can increase opportunities for more desirable and larger spaces.