3 Bedroom Apartments for Rent in Brentwood, PA (10 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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South Hills Square
3 Bedroom Apartments

South Hills Square

3603 McRoberts RdPittsburgh, PA 15234
Senior Living
  • Utilities Included

Brentwood, PA Local Guide

Largest Available Brentwood and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Brentwood, PA is found at Hillside Meadows-The Perfect Place to Call Home in the Lincoln Place neighborhood and is 1,500 square feet priced from $1,325. Maiden Bridge and Canongate Apartment Homes in the Overbrook neighborhood has the second largest 3 Bedroom, which is sized at 1,408 square feet and currently listed start at $2,020. Here is today’s list of the largest available 3 Bedroom units in Brentwood:

Apartment ListingModel NameSquare FootagePriced From
Hillside Meadows-The Perfect Place to Call Home3-bed TH - elec.NOT.incl. [1500 sf] - RENO1,500 Sq Ft$1,325
Maiden Bridge and Canongate Apartment HomesThree Bedroom 2 Bath-1,408 sqft1,408 Sq Ft$2,020
Baldwin Commons3 bdrm townhouse966 Sq Ft$1,250

Cheapest Available Brentwood and Nearby 3 Bedroom Apartments

As of June 28, 2025 the lowest priced 3 Bedroom apartment unit in Brentwood, PA is the C1R Model starting from $1,074 at The Alden in the Outlying South Allegheny neighborhood. The second most affordable Brentwood 3 Bedroom is the 3 bdrm townhouse Model at Baldwin Commons starting at $1,250 . The average price for all 3 Bedroom apartments in Brentwood is currently $1,254. Here is today’s list of the cheapest available 3 Bedroom options in Brentwood:

Apartment ListingModel NamePriced From
The AldenC1R$1,074
Baldwin Commons3 bdrm townhouse$1,250
Hillside Meadows-The Perfect Place to Call Home3-bed TH - elec.NOT.incl. [1500 sf] - RENO$1,325

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

Explore Brentwood, PA Rentals by Map

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Getting Around Brentwood, PA

Walk Score®

68 / 100

Somewhat Walkable

Some errands can be accomplished on foot

Bike Score®

30 / 100

Somewhat Bikeable

Minimal bike infrastructure

Transit Score®

2 / 100

Minimal Transit

It may be possible to get on a bus

Frequently Asked Questions about 3 Bedroom Brentwood Apartments

What is the Cheapest apartment in Brentwood with 3 Bedroom?

Currently the most affordable 3 Bedroom in Brentwood is at The Alden listed at $1,074.

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

The average rent for a 3 Bedroom Apartment in Brentwood is $1,254.

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

Today's apartment with the most square footage in Brentwood is a 1,500 square feet unit starting from $1,325 at Hillside Meadows-The Perfect Place to Call Home.

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

The average size for a 3 Bedroom rental in Brentwood is currently 939 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.