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Rental Market Trends in Brentwood, MO

What is the average rent in Brentwood, MO?

$873/month

Average Rent

635 Sq Ft

Average Apartment Size

+1.5%

Increase in the Last Year

As of June 2025, the average rent in Brentwood, MO is $873 per month. This is 46% lower than the national average rent of $1,626/month, making renting in Brentwood more affordable than most cities in the US. When you rent an apartment in Brentwood, you can expect to pay about per month for a studio, $873 for a one-bedroom apartment, and around for a two-bedroom apartment. If you opt for a three-bedroom rental, you could pay or more.

Floor Plan Type
Average Rent
Average Sq Ft
One Bedroom
$873/month
635 Sq Ft
Floor Plan Type
Average Rent
Average Sq Ft
Floor Plan Type
Average Rent
Average Sq Ft
Floor Plan Type
Average Rent
Average Sq Ft

How much has average rent changed in Brentwood, MO?

In the past year, rent has increased by 1.5%, which averages out to $14 more per month.

Market Trends Over Time   The chart below compares average rent prices to the previous year during the same time period.
Last Updated June 2025
Legend
2024 2025
Market Trends Over Time
Rent Ranges in Brentwood, MO
Last Updated June 2025
$700 - $1,000
Most rental prices fall within this range
Rent Ranges in Brentwood, MO
Percentage*
Rent Range
0% Below $700/month
100% $700 - $1,000/month
0% $1,001 - $1,500/month
0% $1,501 - $2,000/month
0% Above $2,000/month

Rent by Neighborhood

Last Updated Today
  • Most Affordable
  • Most Expensive
  • Most Available

What are the most affordable neighborhoods in Brentwood?

Based on current rent prices, Forest Hill Park is the most affordable neighborhood in Brentwood.

Calculate Rent Affordability
Neighborhood
Average Rent
Average Sq Ft
Forest Hill Park
$1,673/month
895 Sq Ft

What are the most expensive neighborhoods in Brentwood?

Based on current rent prices, Forest Hill Park is the most expensive neighborhood in Brentwood.

Calculate Rent Affordability
Neighborhood
Average Rent
Average Sq Ft
Forest Hill Park
$1,673/month
895 Sq Ft

Which Brentwood neighborhoods have the most rentals available?

The neighborhood in Brentwood with the most apartments available is Forest Hill Park .

Calculate Rent Affordability
Neighborhood
Average Rent
Average Sq Ft
Forest Hill Park
$1,673/month
895 Sq Ft
This information is based on data collected by CoStar Group researchers.†

What salary do I need to live comfortably in Brentwood, MO?

Because the average rent in Brentwood is $873, you’ll want to make about $2,910 per month or $34,920 per year. The general guideline is to pay no more than 30 percent of your monthly income on rent. However, you’ll want to consider additional factors, such as your monthly bills and other expenses. Use our rent affordability calculator to help determine how much to budget for rent.

City

Brentwood, MO

144 Available Apartments for Rent

Search for Nearby Apartments

How does Brentwood, MO compare to other nearby cities and neighborhoods?

Use the tool below to compare Brentwood, MO to other nearby cities and neighborhoods. The Apartments.com neighborhood guides provide you with insight into the area’s transportation, things to do, and more.

Apartment Averages

Forest Hill Park

Brentwood, MO

Forest Hill Park

Brentwood, MO

Studio
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-
One Bedroom
-
-
Two Bedroom
-
-
Three Bedroom
-
-
Search
Search

Nearby City Rent Trends

  • Richmond Heights Average Rent
  • Maplewood Average Rent
  • Webster Groves Average Rent
  • Clayton Average Rent
  • Shrewsbury Average Rent

Apartment communities in Brentwood we think you'll love

Villas at Brentwood

Villas at Brentwood

1800 S Brentwood Blvd,
Saint Louis, MO 63144

1-3 Beds | $1,375 - $2,760

Arrive Brentwood I

Arrive Brentwood I

9015 Eager Rd,
St. Louis, MO 63144

Studio - 2 Beds | $1,510 - $3,500

Sunnen Station Apartments

Sunnen Station Apartments

31 Sunnen Dr,
Maplewood, MO 63143

Studio - 2 Beds | $1,598 - $2,113

Stanford Place

Stanford Place

9305 Manchester Rd,
St. Louis, MO 63119

Studio - 2 Beds | $792 - $4,515

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United States Missouri Brentwood Rental Trends

Methodology

† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.

Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.

Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in June 2025.

* Percentages may not total 100 due to rounding.

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Equal Housing Opportunity