3 Bedroom Apartments for Rent in Long Island, NY (2,979 Rentals)

How Many Bedrooms?Done
Select your price rangeDone
Lifestyle Matching SearchDone
Learn more about Lifestyle Search
By AmenitiesDone
By Community TypeDone
Features and AvailabilityDone
Done

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.

Read Article

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.

Read Article

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.

Read Article

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.

Read Article

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.

Read Article
Showing Results 1-50, Page 1 of 60

Long Island, NY Local Guide

Photo of Staff Writer - Local Guide Expert
Written By:
Staff Writer
Local Guide Expert

Long Island 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: August 04, 2025

There are currently 368 available 3 Bedroom apartment units from neighborhoods all over Long Island, NY that range in price from $2,500 to $65,000. Harbor Isle, Barnum Island and North Lynbrook 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
Harbor Isle17$3,800$2,895
Barnum Island14$3,800$2,895
North Lynbrook14$4,161$2,500
South Valley Stream14$4,161$2,500
Barnum Woods13$4,194$2,800
Lake Ronkonkoma13$3,920$3,500
Vllage Green13$4,585$3,350
West Jericho13$4,585$3,350
Jericho Gardens12$4,545$3,350
Central Valley Stream10$4,160$2,500

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
Fairfield Townhouses at SeldenWisteria 3BR, 2.5BTH, Plus Basement/Garage2,104 Sq Ft$4,355

Cheapest Available Long Island and Nearby 3 Bedroom Apartments

As of August 04, 2025 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 $5,358. 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
Fairfield Gables At Rockville CentreResidence 99-3A$3,045
Fairfield ConnetquotThe Hudson$3,230
Fairfield Square at HuntingtonResidence 35-4$3,295
Fairfield Lafayette Place At Woodmere3 Beds, 1 bath$3,355

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.

decorative image of people with a giant lease agreement

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

Decorative image of map

See the most popular apartments and homes in Long Island, NY

View Map
Long Island, NY Apartments Map
View Map
Long Island, NY Rental Homes Map

Getting Around Long Island, NY

Walk Score®

38 / 100

Car-Dependent

Most errands require a car

Bike Score®

43 / 100

Somewhat Bikeable

Minimal bike infrastructure

Transit Score®

8 / 100

Minimal Transit

It may be possible to get on a bus

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 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 $5,358.

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 2,181 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.

decorative image for The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro article

The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Written by: Christine Leonard, Esq.

Hard truth. Moving is never easy. I’ve done it all – from local moves to cross-country relocations From packing to unpacking the last box, I have found moving to be an exhausting, expensive and stressful experience every time.

decorative image for Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting article

Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting

Written by: Christine Leonard, Esq.

Throughout the day, think about all the times that you have to pay for something. So many of us reach automatically for a credit card or even our phone for a quick payment.

decorative image for Roommate Matching: Finding the Right Fit and Avoiding Pitfalls article

Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

Written by: Cheryl Bowman

A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.

decorative image for The Art of the Rental Viewing: What to look for during a property tour article

The Art of the Rental Viewing: What to look for during a property tour

Written by: Marie Brown

You’ve scrolled through countless listings, walked through a blur of rentals, and finally found what feels like the one. The pictures? Fantastic. The neighborhood seems just right.