O Fallon MO Apartments

24 rentals

Apartments For Rent Near O Fallon, MO

We found 30 more apartments matching your filters just outside O Fallon

Average Rent Trends in O Fallon, MO

Rent in O Fallon, MO varies by number of bedrooms and home type. Use these charts to quickly see how rent changes.
Average rent for a apartment decreased in Nov 2026 compared to the previous month. Rent for apartments peaked in Mar 2025.
MonthAverage rent
Dec 2025$1,499
Jan 2026$1,459
Feb 2026$1,488
Mar 2026$1,520
Apr 2026$1,494
May 2026$1,689
Jun 2026$1,684
Jul 2026$1,691
Aug 2026$1,691
Sep 2026$1,719
Oct 2026$1,724
Nov 2026$1,674
View as a graph

Average Rent By Bedroom and Home Type

In November 2026, Apartments and Condos were the most affordable home type to rent compared with Townhomes and Houses.
1 bed2 beds3 beds4 bedsAll
All home types$1,275$1,668$2,300$2,725$2,200
Townhomes—$1,795$2,262—$2,095
Apartments and Condos—$1,550——$1,550
Houses$800$1,700$2,367$2,650$2,446
See more information about local market trends in O Fallon, MO

Frequently Asked Questions about Apartments and Condos for rent in O Fallon, MO

  • What is the average rent of an apartment in O Fallon, MO?
    The average rent of an apartment in O Fallon, MO is $1,699 per month.
  • When is the average rent for an apartment cheapest in O Fallon, MO?
    In 2025, the average rent for an apartment in O Fallon, MO was lowest in February when it was $1,418 per month.
  • When is the average rent for an apartment most expensive in O Fallon, MO?
    In 2025, the average rent for an apartment in O Fallon, MO was highest in March when it was $1,630 per month.
  • How many apartments or condos are available to rent in O Fallon, MO?
    There are 25 available apartments or condos to rent in O Fallon, MO.
  • What are some zip codes in O Fallon, MO?
    O Fallon, MO includes zip codes such as: 63366, 63368, 63367.
  • What are some cities near O Fallon, MO?
    Some nearby cities include: Dardenne Prairie, Lake Saint Louis, Saint Paul, Cottleville, Saint Peters. These cities may have more rental options to explore.
View this page in Spanish: O Fallon, MO Apartamentos - 194 Apartamentos | Trulia