3 Bedroom Apartments for Rent in Brentwood, MO (39 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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6300 Southwood Ave
3 Bedroom Apartments

6300 Southwood Ave

6300 Southwood AveClayton, MO 63105
  • Utilities Included

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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7545 Oxford Dr
3 Bedroom Apartments

7545 Oxford Dr

7545 Oxford DrClayton, MO 63105
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743 Westwood Dr
3 Bedroom Apartments

743 Westwood Dr

743 Westwood DrClayton, MO 63105
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7375 Delmar Blvd
3 Bedroom Apartments

7375 Delmar Blvd

7375 Delmar BlvdSt. Louis, MO 63130
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7103 Horner Ave
3 Bedroom Apartments

7103 Horner Ave

7103 Horner AveRichmond Heights, MO 63117

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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Clayton Condo
3 Bedroom Apartments

Clayton Condo

815-831 Westwood DrClayton, MO 63105
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7539 Oxford Dr
3 Bedroom Apartments

7539 Oxford Dr

7539 Oxford DrClayton, MO 63105
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Park Tower
3 Bedroom Apartments

Park Tower

200 S Brentwood BlvdClayton, MO 63105
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810 Francis Pl
3 Bedroom Apartments

810 Francis Pl

810 Francis PlSt. Louis, MO 63105
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7545 York Dr
3 Bedroom Apartments

7545 York Dr

7545 York DrSt. Louis, MO 63105
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Hanley Towers
3 Bedroom Apartments

Hanley Towers

900 S Hanley RdClayton, MO 63105

Navigating the Rental Market: Tips for First-Time Renters

Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

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Showing Results 1-39, Page 1 of 1

Brentwood, MO Local Guide

Largest Available Brentwood 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Brentwood, MO is found at McKenzie in the Vinita Terrace neighborhood and is 1,400 square feet priced from $4,116. Altair at the Heights in the Hi-Point neighborhood has the second largest 3 Bedroom, which is sized at 1,249 square feet and currently listed start at $3,296. Here is today’s list of the largest available 3 Bedroom units in Brentwood:

Apartment ListingModel NameSquare FootagePriced From
McKenzie3 Bedroom1,400 Sq Ft$4,116
Altair at the HeightsThorndell1,249 Sq Ft$3,296
The Square on DelmarDelmar 3 Bedroom1,199 Sq Ft$2,000

Cheapest Available Brentwood 3 Bedroom Apartments

As of June 24, 2025 the lowest priced 3 Bedroom apartment unit in Brentwood, MO is the Delmar 3 Bedroom Model starting from $2,000 at The Square on Delmar in the Vinita Terrace neighborhood. The second most affordable Brentwood 3 Bedroom is the Thorndell Model at Altair at the Heights starting at $3,296 in the Hi-Point neighborhood. The average price for all 3 Bedroom apartments in Brentwood is currently $3,459. Here is today’s list of the cheapest available 3 Bedroom options in Brentwood:

Apartment ListingModel NamePriced From
The Square on DelmarDelmar 3 Bedroom$2,000
Altair at the HeightsThorndell$3,296
McKenzie3 Bedroom$4,116

Quick Rent Budget Calculator

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Pet Friendly Lifestyle

Ranked #

Pet Friendliness Lifestyle Score

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Best Local Schools in
Brentwood, MO

School data provided by Great Schools

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

Explore Brentwood, MO Rentals by Map

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See the most popular apartments and homes in Brentwood, MO

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Getting Around Brentwood, MO

Walk Score®

68 / 100

Somewhat Walkable

Some errands can be accomplished on foot

Bike Score®

61 / 100

Bikeable

Some bike infrastructure

Transit Score®

2 / 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 Brentwood Apartments

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

The average rent for a 3 Bedroom Apartment in Brentwood is $3,459.

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

Today's apartment with the most square footage in Brentwood is a 1,400 square feet unit starting from $4,116 at McKenzie.

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

The average size for a 3 Bedroom rental in Brentwood is currently 1,496 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.

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The Freedom of Short-Term Leases: Exploring the Advantages for Renters

Written by: Bobbi Jackson

If you’re looking to relocate right now, a popular solution that may best fit your current rental needs is a short-term lease.