3 Bedroom Apartments for Rent in Long Island, NY (4,167 Rentals)

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New Village at Patchogue
$4,959 - $4,974
Total Monthly Price

Total Monthly Price

Base Rent
$2,632 - $4,891
Required Monthly Fees
$83
Total Monthly Price
$2,715 - $4,974
3 Bedroom Apartments Contact Us For Availability

New Village at Patchogue

1 Village GrnPatchogue, NY 11772
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Alston at Station Yards
Rent Specials
$4,429 - $4,468
Total Monthly Price

Total Monthly Price

Base Rent
$2,880 - $6,307
Required Monthly Fees
$107
Total Monthly Price
$2,987 - $6,414
3 Bedroom Apartments Available Now

Alston at Station Yards

1000 Mill RdRonkonkoma, NY 11779
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View 34
$8,277
Total Monthly Price

Total Monthly Price

Base Rent
$3,684 - $8,781
Required Monthly Fees
$78
Total Monthly Price
$3,762 - $8,859
3 Bedroom Apartments Available Apr 28

View 34

401 E 34th StNew York, NY 10016
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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.

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The Arboretum
$4,830 - $5,617
Total Monthly Price

Total Monthly Price

Base Rent
$1
Total Monthly Price
$1
3 Bedroom Apartments Available Now

The Arboretum

20 Maple LnFarmingville, NY 11738
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The Core
$4,970 - $4,980
Total Monthly Price

Total Monthly Price

Base Rent
$2,430 - $4,980
Required Monthly Fees
$172
Total Monthly Price
$2,602 - $5,152
3 Bedroom Apartments Available Now

The Core

3 Hawkins AveRonkonkoma, NY 11779
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Avalon Melville
Rent Specials
$4,882 - $5,070
Total Monthly Price

Total Monthly Price

Base Rent
$3,197 - $4,907
Required Monthly Fees
$163
Total Monthly Price
$3,360 - $5,070
3 Bedroom Apartments Available Now

Avalon Melville

100 Court North DrMelville, NY 11747
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The Brio at The Boulevard
$3,663 - $4,523
Total Monthly Price

Total Monthly Price

Base Rent
$2,801 - $4,540
Required Monthly Fees
$105
Total Monthly Price
$2,906 - $4,645
3 Bedroom Apartments Available Mar 12

The Brio at The Boulevard

410 Princeton RdYaphank, NY 11980
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Avalon Huntington Station
Rent Specials
$3,940 - $4,527
Total Monthly Price

Total Monthly Price

Base Rent
$3,179 - $4,316
Required Monthly Fees
$211
Total Monthly Price
$3,390 - $4,527
3 Bedroom Apartments Available Now

Avalon Huntington Station

1700 E 5th StHuntington Station, NY 11746
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Navigating the Rental Market: Tips for First-Time Renters

Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

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Avalon Commons
Rent Specials
$3,505 - $4,015
Total Monthly Price

Total Monthly Price

Base Rent
$2,534 - $3,839
Required Monthly Fees
$166
Total Monthly Price
$2,700 - $4,005
3 Bedroom Apartments Available Now

Avalon Commons

313 Avalon CirSmithtown, NY 11787
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Showing Results 1-50, Page 1 of 84

Long Island, NY Local Guide

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Staff Writer
Local Guide Expert

Long Island 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: February 21, 2026

There are currently 9 available 3 Bedroom apartment units from neighborhoods all over Long Island, NY that range in price from $3,300 to $12,031. Rye Brook Port Chester, East Massapequa and North Bay Shore are the neighborhoods that currently have the most 3 Bedroom availability. Here is today's list of the top neighborhoods in Long Island with the most available 3 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Rye Brook Port Chester4$4,656$3,300
East Massapequa2$3,895$3,400
North Bay Shore1$3,450$3,450
East Garden City1$5,241$5,241
North Wantagh1$3,800$3,800

Largest Available Long Island and Nearby 3 Bedroom Apartments

Apartment ListingModel NameSquare FootagePriced From
Fairfield Townhouses East at CoramARBOR 3 BR/2 BATH2,900 Sq Ft$3,920

Cheapest Available Long Island and Nearby 3 Bedroom Apartments

As of February 21, 2026 the lowest priced 3 Bedroom apartment unit in Long Island, NY is the 3 Bedroom Model starting from $2,421 at Arverne View in the Edgemere neighborhood. The second most affordable Long Island 3 Bedroom is the Three Bedroom Model at Fairfield Westlake At Patchogue starting at $2,640 in the Copper Beech Village neighborhood. The average price for all 3 Bedroom apartments in Long Island is currently $4,879. Here is today’s list of the cheapest available 3 Bedroom options in Long Island:

Apartment ListingModel NamePriced From
Arverne View3 Bedroom$2,421
Fairfield Westlake At PatchogueThree Bedroom$2,640
Eagle Rock Apartments at Huntington StationC1 - 3x1$3,044
Fairfield Gables At Rockville CentreResidence 99-3A$3,045
Fairfield ConnetquotThe Hudson$3,290

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.

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The 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.

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Cash 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.

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Quick 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.

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Long Island Overview

If you are looking for a fun and exciting place to live, you might be interested in Long Island, NY. Because of its proximity to Manhattan, apartments in Long Island, NY are an appealing option to many individuals and families. At the same time, with so many Long Island apartments available, you need to learn more about the local area before you can decide where to live. Our expert team would be happy to help you. 

Why live in Long Island, NY?

So, why should you live in Long Island, NY? First, the cost of living in this area is more affordable when compared to the cost of living in Manhattan, but you can still get into Manhattan very easily if you work in the center of the city, thanks to the easy mass transit options. Furthermore, there's always something fun to do in the New York City metropolitan area, so you will be right in the heart of the action. 

Remember the 3 Rules of Real Estate:
Location, Location, Location!

Explore Long Island, NY Rentals by Map

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Frequently Asked Questions about 3 Bedroom Long Island Apartments

What is the Cheapest apartment in Long Island with 3 Bedroom?

Currently the most affordable 3 Bedroom in Long Island is at Arverne View listed at $2,421.

How much is the average rent for a 3 Bedroom Long Island Apartment?

The average rent for a 3 Bedroom Apartment in Long Island is $4,879.

What is the largest available 3 Bedroom Long Island Apartment for rent?

Today's apartment with the most square footage in Long Island is a 2,900 square feet unit starting from $3,920 at Fairfield Townhouses East at Coram.

What is the average size for Long Island 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Long Island is currently 1,707 sq ft.

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

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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.

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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.

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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.

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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.