3 Bedroom Apartments for Rent in Sound Beach, NY (11 Rentals)

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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.

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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.

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Showing Results 1-11, Page 1 of 1

Sound Beach, NY Local Guide

Largest Available Sound Beach and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Sound Beach, NY is found at Fairfield Townhouses At Ridge in the Ridge neighborhood and is 1,800 square feet priced from $4,200. Stonegate in the Coram neighborhood has the second largest 3 Bedroom, which is sized at 1,369 square feet and currently listed start at $3,699. Here is today’s list of the largest available 3 Bedroom units in Sound Beach:

Apartment ListingModel NameSquare FootagePriced From
Fairfield Townhouses At RidgeThe Willow1,800 Sq Ft$4,200
StonegateThe Flagstone1,369 Sq Ft$3,699
Fairfield At Port JeffersonResidence One1,168 Sq Ft$3,530

Cheapest Available Sound Beach and Nearby 3 Bedroom Apartments

As of July 29, 2026 the lowest priced 3 Bedroom apartment unit in Sound Beach, NY is the Residence One Model starting from $3,530 at Fairfield At Port Jefferson in the Port Jefferson neighborhood. The second most affordable Sound Beach 3 Bedroom is the The Flagstone Model at Stonegate starting at $3,699 in the Coram neighborhood. The average price for all 3 Bedroom apartments in Sound Beach is currently $3,975. Here is today’s list of the cheapest available 3 Bedroom options in Sound Beach:

Apartment ListingModel NamePriced From
Fairfield At Port JeffersonResidence One$3,530
StonegateThe Flagstone$3,699
Fairfield Townhouses At RidgeThe Scarlet$4,065

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:
Location, Location, Location!

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Frequently Asked Questions about 3 Bedroom Sound Beach Apartments

What is the Cheapest apartment in Sound Beach with 3 Bedroom?

Currently the most affordable 3 Bedroom in Sound Beach is at Fairfield At Port Jefferson listed at $3,530.

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

The average rent for a 3 Bedroom Apartment in Sound Beach is $3,975.

What is the largest available 3 Bedroom Sound Beach Apartment for rent?

Today's apartment with the most square footage in Sound Beach is a 1,800 square feet unit starting from $4,200 at Fairfield Townhouses At Ridge.

What is the average size for Sound Beach 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Sound Beach is currently 918 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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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.

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

Written by: Robin Stewart

Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

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Pet-Friendly Renting: Everything You Need to Know Before You Move

Written by: Christine Leonard, Esq.

For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.