3 Bedroom Apartments for Rent in Oceanside, NY (64 Rentals)

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315 Atlantic Ave
3 Bedroom Apartments

315 Atlantic Ave

315 Atlantic AveOceanside, NY 11572
property at 31 Julian Pl

$3,700 - $4,300

3 Bedroom Rentals

Available Now

31 Julian Pl

Island ParkNY11558

Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags

Looking for the perfect new rental? Learn great ways to spot the perfect apartment for you, identify common red flags, and avoid rental issues and scams with these expert provided actionable tips.

Renters Insurance 101: What It Is, What It Covers, and Why You Need It

From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

property at 441 Atlantic Ave

$3,300

Total Monthly Price

Total Monthly Price

Base Rent
$3,300

Total Monthly Price
$3,300

3 Bedroom, 1 Bath Condo for Rent

Available Now

441 Atlantic Ave, Unit 2

441 Atlantic Ave
East RockawayNY11518
property at 646 E Park Ave

$3,400

Total Monthly Price

Total Monthly Price

Base Rent
$3,400

Total Monthly Price
$3,400

3 Bedroom, 1 Bath Condo for Rent

Available Now

646 E Park Ave

Long BeachNY11561

Renting with Roommates: Realistic Expectations for Shared Lease

Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.

property at 327 Broadway

$3,500

Total Monthly Price

Total Monthly Price

Base Rent
$3,500

Total Monthly Price
$3,500

3 Bedroom, 1 Bath Condo for Rent

Available Now

327 Broadway, Unit 2

327 Broadway
LynbrookNY11563
property at 49 Hempstead Ave

$3,500

Total Monthly Price

Total Monthly Price

Base Rent
$3,500

Total Monthly Price
$3,500

3 Bedroom, 2 Bath Home for Rent

Available Now

49 Hempstead Ave

Rockville CentreNY11570
property at 542 E Pine St

$4,200

Total Monthly Price

Total Monthly Price

Base Rent
$4,200

Total Monthly Price
$4,200

3 Bedroom, 2 Bath Home for Rent

Available Now

542 E Pine St, Unit Upper

542 E Pine St
Long BeachNY11561
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Neptune Towers
3 Bedroom Apartments

Neptune Towers

25 Neptune BlvdLong Beach, NY 11561
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East Rock
3 Bedroom Apartments

East Rock

320 Atlantic AveEast Rockaway, NY 11518
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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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41 N Bergen Pl
3 Bedroom Apartments

41 N Bergen Pl

41 N Bergen PlFreeport, NY 11520
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South Bay
3 Bedroom Apartments

South Bay

31 Casino StFreeport, NY 11520

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.

Oceanside, NY Local Guide

Largest Available Oceanside 3 Bedroom Apartments

Apartment ListingModel NameSquare FootagePriced From
Fairfield Courtyard At HewlettThe Barrett Lower1,762 Sq Ft$4,325
Fairfield Gables At Rockville CentreResidence 99-3A1,231 Sq Ft$3,045

Cheapest Available Oceanside 3 Bedroom Apartments

As of August 22, 2026 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 Rockville Centre neighborhood. The second most affordable Oceanside 3 Bedroom is the The Cedar Grove Upper Model at Fairfield Courtyard At Hewlett starting at $4,200 in the Central Valley Stream neighborhood. The average price for all 3 Bedroom apartments in Oceanside is currently $4,399. 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$4,200
Avalon Harbor IsleC2-1$5,120

Real Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University

From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.

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Remember the 3 Rules of Real Estate:
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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 $4,399.

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

Today's apartment with the most square footage in Oceanside is a 1,762 square feet unit starting from $4,325 at Fairfield Courtyard At Hewlett.

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

The average size for a 3 Bedroom rental in Oceanside is currently 1,312 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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Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags

Written by: Robin Stewart

Renters want to find a great apartment, the right place for them, one that checks all the boxes of location, rental cost, amenities, safety, and more.

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First Apartment Regrets: Real Renters Share What They'd Do Differently

Written by: Robin Stewart

Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.

decorative image for Renters Insurance 101: What It Is, What It Covers, and Why You Need It article

Renters Insurance 101: What It Is, What It Covers, and Why You Need It

Written by: Robin Stewart

Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

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Apartment Occupancy Rates: Renter Attraction vs Renter Retention

Written by: Robin Stewart

There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.