3 Bedroom Apartments for Rent in Oceanside, NY (39 Rentals)

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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.

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.

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30 Wallace St
3 Bedroom Apartments

30 Wallace St

30 Wallace StFreeport, NY 11520

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.

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41 N Bergen Pl
3 Bedroom Apartments

41 N Bergen Pl

41 N Bergen PlFreeport, NY 11520
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99 Nassau Ln
3 Bedroom Apartments

99 Nassau Ln

99 Nassau LnIsland Park, NY 11558
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986 Church St
3 Bedroom Apartments

986 Church St

986 Church StBaldwin, NY 11510
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RVC Brooks Manor
3 Bedroom Apartments

RVC Brooks Manor

37 Clinton AveRockville Centre, NY 11570
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Mill River Residence
3 Bedroom Apartments

Mill River Residence

3 Meehan LnRockville Centre, NY 11570
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Pine Town Houses
3 Bedroom Apartments

Pine Town Houses

25-109 E Pine StLong Beach, NY 11561
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111-153 E Pine St
3 Bedroom Apartments

111-153 E Pine St

111-153 E Pine StLong Beach, NY 11561
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South Bay
3 Bedroom Apartments

South Bay

31 Casino StFreeport, NY 11520
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Neptune Towers
3 Bedroom Apartments

Neptune Towers

25 Neptune BlvdLong Beach, NY 11561

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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1 Jefferson Ave
3 Bedroom Apartments

1 Jefferson Ave

1 Jefferson AveRockville Centre, NY 11570
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76 Cheltenham St
3 Bedroom Apartments

76 Cheltenham St

76 Cheltenham StLido Beach, NY 11561
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19 Parma Rd
3 Bedroom Apartments

19 Parma Rd

19 Parma RdIsland Park, NY 11558

Oceanside, NY Local Guide

Largest Available Oceanside and Nearby 3 Bedroom Apartments

Apartment ListingModel NameSquare FootagePriced From
Avalon Harbor IsleCT1-B-Scheme21,785 Sq Ft$6,410
Fairfield Courtyard At HewlettThe Barrett Lower1,762 Sq Ft$4,285

Cheapest Available Oceanside and Nearby 3 Bedroom Apartments

As of June 30, 2025 the lowest priced 3 Bedroom apartment unit in Oceanside, NY is the Residence 99-3A Model starting from $3,045 at Fairfield Gables At Rockville Centre in the Baldwin Oaks neighborhood. The second most affordable Oceanside 3 Bedroom is the The Cedar Grove Upper Model at Fairfield Courtyard At Hewlett starting at $4,160 in the Central Valley Stream neighborhood. The average price for all 3 Bedroom apartments in Oceanside is currently $4,256. Here is today’s list of the cheapest available 3 Bedroom options in Oceanside:

Apartment ListingModel NamePriced From
Fairfield Gables At Rockville CentreResidence 99-3A$3,045
Fairfield Courtyard At HewlettThe Cedar Grove Upper$4,160
Avalon Harbor IsleCT1-B-Scheme2$6,410

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

Explore Oceanside, NY Rentals by Map

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Getting Around Oceanside, NY

Walk Score®

72 / 100

Very Walkable

Most errands can be accomplished on foot

Bike Score®

48 / 100

Somewhat Bikeable

Minimal bike infrastructure

Transit Score®

33 / 100

Some Transit

A few nearby public transportation options

Frequently Asked Questions about 3 Bedroom Oceanside Apartments

What is the Cheapest apartment in Oceanside with 3 Bedroom?

Currently the most affordable 3 Bedroom in Oceanside is at Fairfield Gables At Rockville Centre listed at $3,045.

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

The average rent for a 3 Bedroom Apartment in Oceanside is $4,256.

What is the largest available 3 Bedroom Oceanside Apartment for rent?

Today's apartment with the most square footage in Oceanside is a 1,785 square feet unit starting from $6,410 at Avalon Harbor Isle.

What is the average size for Oceanside 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Oceanside is currently 1,050 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.

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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.

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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.

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Know Your Budget: Calculating What You Can Realistically Afford When Renting

Written by: Lauren Harrington

Renting an apartment or house isn’t just about looking through online ads, choosing a few apartments or homes you want to tour, filling out an application, and putting down a deposit. Those things are all necessary and important.

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The Freedom of Short-Term Leases: Exploring the Advantages for Renters

Written by: Bobbi Jackson

If you’re looking to relocate right now, a popular solution that may best fit your current rental needs is a short-term lease.