Apartments For Rent By Private Owner in O Fallon, IL

16 rentals

Apartments For Rent Near O Fallon, IL

We found 15 more apartments matching your filters just outside O Fallon

Average Rent Trends in O Fallon, IL

Rent in O Fallon, IL varies by number of bedrooms and home type. Use these charts to quickly see how rent changes.
Average rent decreased in Oct 2026 compared to the previous month. Rent previously peaked in Jul 2025.
MonthAverage rent
Nov 2025$1,400
Dec 2025$1,402
Jan 2026$1,495
Feb 2026$1,825
Mar 2026$1,400
Apr 2026$1,700
May 2026$1,715
Jun 2026$1,800
Jul 2026$1,800
Aug 2026$1,919
Sep 2026$1,800
Oct 2026$1,705
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Average Rent By Bedroom and Home Type

In October 2026, Townhomes were the most affordable home type to rent compared with Apartments and Condos and Houses.
1 bed2 beds3 beds4 bedsAll
All home types$950$1,350$2,200$2,695$1,638
Townhomes$895$1,225$2,150—$1,219
Apartments and Condos$875$1,275$2,795—$1,400
Houses$1,025$1,258$1,850$2,695$1,850
See more information about local market trends in O Fallon, IL

Frequently Asked Questions about Rentals in O Fallon, IL

  • What is the average rent of an apartment in O Fallon, IL?
    The average rent of an apartment in O Fallon, IL is $1,519 per month. This is about 22% lower than the national average.
  • When is the average rent cheapest in O Fallon, IL?
    In the last year, the average rent in O Fallon, IL was lowest in Mar 2025 when it was $1,335 per month.
  • When is the average rent most expensive in O Fallon, IL?
    In the last year, the average rent in O Fallon, IL was highest in Jul 2025 when it was $2,000 per month.
  • How does the rent of a 1 bedroom apartment compare to a studio apartment in O Fallon, IL?
    The average rent of a 1 bedroom apartment in O Fallon, IL is $950 per month. That is about $688 less than the cost of a studio apartment.
  • How many available rental listings are in O Fallon, IL?
    There are 69 available rental listings in O Fallon, IL.
  • What are some zip codes in O Fallon, IL?
    O Fallon, IL includes zip codes such as: 62269.
  • What are some cities near O Fallon, IL?
    Some nearby cities include: Shiloh, Fairview Heights, Swansea, Lebanon, Scott AFB. These cities may have more rental options to explore.
View this page in Spanish: Apartamentos en renta por propietario privado en O Fallon, IL - 31 Rentas | Trulia