3 Bedroom Apartments for Rent in Brentwood, MO (38 Rentals)

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6300 Southwood Ave
3 Bedroom Apartments

6300 Southwood Ave

6300 Southwood AveClayton, MO 63105
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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
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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
Showing Results 1-38, Page 1 of 1

Brentwood, MO Local Guide

Largest Available Brentwood and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Brentwood, MO is found at The Barton Apartments in the Velda City neighborhood and is 1,635 square feet priced from $5,045. Avenir in the Vinita Terrace neighborhood has the second largest 3 Bedroom, which is sized at 1,620 square feet and currently listed start at $4,250. Here is today’s list of the largest available 3 Bedroom units in Brentwood:

Apartment ListingModel NameSquare FootagePriced From
The Barton ApartmentsThe Eliot1,635 Sq Ft$5,045
AvenirGala Accessible1,620 Sq Ft$4,250
McKenzie3 Bedroom1,400 Sq Ft$3,600
Vanguard CrossingO Keeffe1,398 Sq Ft$2,864
Two Twelve ClaytonUnit 01A1,366 Sq Ft$3,026

Cheapest Available Brentwood and Nearby 3 Bedroom Apartments

As of March 27, 2025 the lowest priced 3 Bedroom apartment unit in Brentwood, MO is the O Keeffe Model starting from $2,864 at Vanguard Crossing in the Vinita Terrace neighborhood. The second most affordable Brentwood 3 Bedroom is the Unit 01A Model at Two Twelve Clayton starting at $3,026 in the Hi-Point neighborhood. The average price for all 3 Bedroom apartments in Brentwood is currently $3,311. Here is today’s list of the cheapest available 3 Bedroom options in Brentwood:

Apartment ListingModel NamePriced From
Vanguard CrossingO Keeffe$2,864
Two Twelve ClaytonUnit 01A$3,026
McKenzie3 Bedroom$3,600
AvenirGala Accessible$4,250
The Barton ApartmentsThe Eliot$5,045

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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

What is the Cheapest apartment in Brentwood with 3 Bedroom?

Currently the most affordable 3 Bedroom in Brentwood is at Vanguard Crossing listed at $2,864.

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

The average rent for a 3 Bedroom Apartment in Brentwood is $3,311.

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

Today's apartment with the most square footage in Brentwood is a 1,635 square feet unit starting from $5,045 at The Barton Apartments.

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

The average size for a 3 Bedroom rental in Brentwood is currently 1,448 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.

decorative image for Renting Smart: Lease Basics Every Renter Needs article

Renting Smart: Lease Basics Every Renter Needs

Written by: Christine Leonard, Esq.

Often, in the excitement of finding a new place to live, there’s a rush to make it happen, and - too often - a new tenant signs a lease without reading it carefully.

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Battling the Butts: Your Guide to the Reality of Smoke-Free Renting

Written by: Andrea Lee Negroni, JD

While many apartment buildings are “no smoking” properties, it’s hard to know exactly how many. In 2017, the National Apartment Association reported more than half of rental properties had smoke free policies.

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Understanding Amenity Fees: Know Where You Might Be Able to Save Money

Written by: Amber Kanuckel

With the rising costs of housing, a lot of renters are asking this question: Is it possible to opt out of various amenities that your rental property offers so that you can avoid paying the fees.

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How Your Move-In Inspection Can Protect Your Security Deposit

Written by: Christine Leonard, Esq.

If you’re anything like most people, housing costs represent a huge chunk of your monthly budget. On top of that, moving can be both a stressful and expensive affair.