3 Bedroom Apartments for Rent in Seaford, NY (20 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.

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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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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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property at 68-0 1 Wheatley Rd

68-0 1 Wheatley Rd

Old WestburyNY11568
Showing Results 1-20, Page 1 of 1

Seaford, NY Local Guide

Largest Available Seaford and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Seaford, NY is found at Avalon Amityville in the East Massapequa neighborhood and is 2,139 square feet priced from $5,500. Fairfield Townhouses At Massapequa in the Crescent Cove neighborhood has the second largest 3 Bedroom, which is sized at 1,302 square feet and currently listed start at $4,340. Here is today’s list of the largest available 3 Bedroom units in Seaford:

Apartment ListingModel NameSquare FootagePriced From
Avalon AmityvilleC4T2,139 Sq Ft$5,500
Fairfield Townhouses At MassapequaTwinleaf1,302 Sq Ft$4,340
Mitchel Homes3 bedroom1,141 Sq Ft$4,185

Cheapest Available Seaford and Nearby 3 Bedroom Apartments

As of November 16, 2025 the lowest priced 3 Bedroom apartment unit in Seaford, NY is the 3 bedroom Model starting from $4,185 at Mitchel Homes in the Downtown Uniondale neighborhood. The second most affordable Seaford 3 Bedroom is the Twinleaf Model at Fairfield Townhouses At Massapequa starting at $4,340 in the Crescent Cove neighborhood. The average price for all 3 Bedroom apartments in Seaford is currently $4,485. Here is today’s list of the cheapest available 3 Bedroom options in Seaford:

Apartment ListingModel NamePriced From
Mitchel Homes3 bedroom$4,185
Fairfield Townhouses At MassapequaTwinleaf$4,340
Avalon AmityvilleC2T$5,200

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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Seaford, NY

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Getting Around Seaford, NY

Walk Score®

74 / 100

Very Walkable

Most errands can be accomplished on foot

Bike Score®

48 / 100

Somewhat Bikeable

Minimal bike infrastructure

Transit Score®

4 / 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 Seaford Apartments

What is the Cheapest apartment in Seaford with 3 Bedroom?

Currently the most affordable 3 Bedroom in Seaford is at Mitchel Homes listed at $4,185.

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

The average rent for a 3 Bedroom Apartment in Seaford is $4,485.

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

Today's apartment with the most square footage in Seaford is a 2,139 square feet unit starting from $5,500 at Avalon Amityville.

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

The average size for a 3 Bedroom rental in Seaford is currently 1,100 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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Apartment Common Area Rules: What Renters Need to Know

Written by: Christine Leonard, Esq.

Back in the day when I rented one of my first apartments, the property didn’t even have laundry in the building. Now, rental properties are often competing against each other to provide the best amenities.

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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate! 

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The Rental Move-In Inspection Checklist: A Guide for Renters

Written by: Trey Huguley

The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.

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Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between

Written by: Christine Leonard, Esq.

For many people, obstacles can arise during the rental application process for a variety of issues.