3 Bedroom Apartments for Rent in Mastic, NY (34 Rentals)

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1550 Montauk Hwy
3 Bedroom Apartments

1550 Montauk Hwy

1550 Montauk HwyMastic, NY 11950
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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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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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property at 59 Dundee Ln

59 Dundee Ln

SouthamptonNY11968
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Mastic, NY Local Guide

Mastic 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: November 14, 2025

There are currently 8 available 3 Bedroom apartment units in Mastic, NY neighborhoods that range in price from $3,200 to $4,714. Heres is today's list of the top neighborhoods in Mastic with the most available 3 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Poospatuck Reservation8$3,954$3,200

Largest Available Mastic 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Mastic, NY is found at Fairfield Townhouses At Ridge in the Outlying Eastern Suffolk neighborhood and is 1,800 square feet priced from $4,200. Heritage Pine Hills Country Club in the Poospatuck Reservation neighborhood has the second largest 3 Bedroom, which is sized at 1,670 square feet and currently listed start at $3,954. Here is today’s list of the largest available 3 Bedroom units in Mastic:

Apartment ListingModel NameSquare FootagePriced From
Fairfield Townhouses At RidgeThe Willow1,800 Sq Ft$4,200
Heritage Pine Hills Country ClubC3T1,670 Sq Ft$3,954
The Brio at The BoulevardC11,436 Sq Ft$3,547
StonegateThe Flagstone1,369 Sq Ft$3,836
Rosemont BrookhavenTwinleaf I1,267 Sq Ft$3,500

Cheapest Available Mastic 3 Bedroom Apartments

As of November 14, 2025 the lowest priced 3 Bedroom apartment unit in Mastic, NY is the C1F Model starting from $3,476 at Heritage Pine Hills Country Club in the Poospatuck Reservation neighborhood. The second most affordable Mastic 3 Bedroom is the Twinleaf I Model at Rosemont Brookhaven starting at $3,500 in the Eastern Suffolk neighborhood. The average price for all 3 Bedroom apartments in Mastic is currently $4,045. Here is today’s list of the cheapest available 3 Bedroom options in Mastic:

Apartment ListingModel NamePriced From
Heritage Pine Hills Country ClubC1F$3,476
Rosemont BrookhavenTwinleaf I$3,500
The Brio at The BoulevardC1$3,786
StonegateThe Flagstone$3,836
Fairfield Townhouses At RidgeThe Scarlet$4,025

Apartment Common Area Rules: What Renters Need to Know

From the lounge to the laundry room, understand your rights and responsibilities in shared apartment spaces. Get tips on pet rules, noise, and security.

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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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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 Mastic, NY Rentals by Map

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See the most popular apartments and homes in Mastic, NY

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Getting Around Mastic, NY

Walk Score®

68 / 100

Somewhat Walkable

Some errands can be accomplished on foot

Bike Score®

46 / 100

Somewhat Bikeable

Minimal bike infrastructure

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 Mastic Apartments

What is the Cheapest apartment in Mastic with 3 Bedroom?

Currently the most affordable 3 Bedroom in Mastic is at Heritage Pine Hills Country Club listed at $3,476.

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

The average rent for a 3 Bedroom Apartment in Mastic is $4,045.

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

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

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

The average size for a 3 Bedroom rental in Mastic is currently 1,638 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.