Average Rent in Affton, MO and Rent Price Trends

Rent trends in Affton, MO

Average rent prices in Affton have decreased by 8% over the last month and have decreased by 19% since last year.

Rent trends

Rent prices on this page are calculated on a rolling 30-day basis and updated daily.

Compare rent prices in
Affton, MO

Rent prices in Affton vary by bedroom size, rental type, and neighborhood. The average rent for an apartment in Affton is $995, whereas a house costs $1,947. 1-bedroom apartments in Affton run $799 on average, while 2-bedroom apartments are $1,149.


Studio	$849	-	-
1 bedroom	$950	4%	24%
2 bedroom	$1,274	9%	7%
3 bedroom	$2,100	41%	4%
4 bedroom	$2,495	45%	-

		Listings
Affton	$1,045
St George	$995


Apartments	$995	2%	No Change
Condos	$1,460	50%	-
Houses	$1,947	2%	No Change

Studio

Average rent

$849

1 bedroom

Average rent

$950

Last 30 days

Last year

24%

2 bedroom

Average rent

$1,274

Last 30 days

Last year

3 bedroom

Average rent

$2,100

Last 30 days

41%

Last year

4 bedroom

Average rent

$2,495

Last 30 days

45%

The table above reflects average rent prices in Affton, MO, broken down by the number of bedrooms, neighborhoods, and property types. The availability of data for each category is dependent on market inventory and will adjust depending on your selected filters.

How does rent in Affton, MO compare to other cities?

Compare median rent prices in Affton and Arnold by all bedroom counts and property types.

Affton

Median rent price$1,050

46%

lower than the national median

Median rent price$1,695

13%

lower than the national median

Takeaway

The median rent for all rentals in Affton, MO is 38% lower than the median rent in Arnold, MO.

Average rent in nearby cities

Explore rent trends in neighboring markets

$1,695

$1,700

$1,375

$1,450

$1,980

$1,025

$1,975

$1,818

$1,049

$1,087

$1,445

$1,809

Discover rentals in Affton, MO

4d ago

8.6

Very good

Titchfield Court

8524 Titchfield Ct, Affton, MO 63123

2 beds

1 bath

$995

Apartment for rent

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Frequently asked questions for Affton, MO

Quick answers to common questions about the Affton rental market.

How much is rent in Affton?

The average rent in Affton is $1,050 per month as of June 27, 2026.

Is rent up or down in Affton?

Average rent prices in Affton have decreased by 8% over the last month and have decreased by 19% since last year.

How does Affton rent compare to the national average?

Rent in Affton is 46% below the national average, which means renters are paying approximately $900 less per month.

What salary do I need to afford rent in Affton?

To comfortably afford rent in Affton, you'd need to earn approximately $42,000/year, based on spending no more than 30% of your income on rent.

When is the best time of year to rent in Affton?

One-bedroom apartments in Affton rent for around $800 per month based on current market data. The median rent across all apartment types in this Missouri community is around $1,210, though specific two-bedroom pricing isn't available in the current data.

Methodology

Rent prices are based on Zumper's rental listings from the past 30 days. Median rent is calculated across all available listings and property types on the platform. If you filter the page by bedroom count or property type, the pricing throughout the page will update automatically to reflect that segment of the rental market.

Household and population data come from the U.S. Census Bureau. Cost-of-living data is sourced from the Council for Community and Economic Research's Cost of Living Index (COLI).