What's the average rent in Affton, MO?

Rental Market Trends in Affton, MO

SOURCE: TRULIA DATA

Rental market highlights

As of November 2026, the average rent in Affton, MO is $1,595 per month, which is 17% lower than the national average rent of $1,932 per month.

AVERAGE RENT

$1,595

-3.3%-$55 decrease month-over-month

-3.3%-$55 decrease year-over-year

AVAILABLE RENTALS

APARTMENTS

$1,001

HOUSES

$1,800

TOWNHOUSES

$1,495

As of November 2026, apartments are the most affordable rental option in Affton, MO at $1,001 per month, while houses are the most expensive at $1,800 per month. Townhomes average $1,495 per month, offering a mid-range alternative for renters.

Average rent by number of bedrooms

Floor plan type	Average rent
1 Bedroom	$840
2 Bedrooms	$1,313
3 Bedrooms	$1,773
4 Bedrooms	$2,732
All	$1,595

As of November 2026, the average rent for a 1 bedroom rental in Affton, MO is $840 per month, followed by $1,313 for a 2 bedroom rental, $1,773 for a 3 bedroom rental, and $2,732 for a 4 bedroom rental.

Floor plan type	Average rent
1 Bedroom	$790
2 Bedrooms	$1,000
3 Bedrooms	$1,350
4 Bedrooms	$2,732
All	$1,050

As of November 2026, the average rent for a 1 bedroom apartment in Affton, MO is $790 per month, followed by $1,000 for a 2 bedroom apartment, $1,350 for a 3 bedroom apartment, and $2,732 for a 4 bedroom apartment.

Floor plan type	Average rent
1 Bedroom	—
2 Bedrooms	$1,726
3 Bedrooms	$1,800
4 Bedrooms	$2,789
All	$1,800

As of November 2026, the average rent for a 2 bedroom house in Affton, MO is $1,726 per month, followed by $1,800 for a 3 bedroom house, and $2,789 for a 4 bedroom house.