O Fallon IL Apartments
23 rentals
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Use arrow keys to navigateNEW - 1 DAY AGOPET FRIENDLY$1,633 - $2,131/mo
1-2 Beds
1-2 BathsParkway Lakeside | 1100 Boulder Creek Dr #47-105,
O'Fallon, IL 62269
Use arrow keys to navigatePET FRIENDLY$1,610 - $2,235/mo2-3 Beds2-3 BathsStoryboard on Carol Ann | 714 Carol Ann Dr #957,
O'Fallon, IL 62269
Use arrow keys to navigatePET FRIENDLYContact for price1-2 Beds1-2 BathsBrookside Manor- O'Fallon, IL | 220 Savannah Noel St #20,
O'Fallon, IL 62269
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Apartments For Rent Near O Fallon, IL
We found 30 more apartments matching your filters just outside O Fallon
Use arrow keys to navigateNEW - 1 DAY AGOSPECIAL OFFERPET FRIENDLY
Use arrow keys to navigateNEW - 1 DAY AGOPET FRIENDLY$1,165 - $1,493/mo1-2 Beds1-2 BathsWinchester Place Apartments | 100 Winchester Pl #329,
Fairview Heights, IL 62208
Use arrow keys to navigateSPECIAL OFFERPET FRIENDLY$1,360 - $1,730/mo1-2 Beds1-2 BathsVillas At Crystal Lake | 3735 Round Hill Rd #3712-1,
Belleville, IL 62226
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Use arrow keys to navigatePET FRIENDLYContact for price1-2 Beds1-2 BathsShadow Ridge Apartments | 1730 Shadow Ridge Ct #27,
Belleville, IL 62221
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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 increased in May 2026 compared to the previous month. Rent previously peaked in Sep 2025.
| Month | Average rent |
|---|---|
| Jun 2025 | $1,512 |
| Jul 2025 | $1,520 |
| Aug 2025 | $1,407 |
| Sep 2025 | $1,613 |
| Oct 2025 | $1,323 |
| Nov 2025 | $1,348 |
| Dec 2025 | $1,171 |
| Jan 2026 | $1,450 |
| Feb 2026 | $1,344 |
| Mar 2026 | $1,412 |
| Apr 2026 | $1,534 |
| May 2026 | $1,682 |
Average Rent By Bedroom and Home Type
In May 2026, Townhomes were the most affordable home type to rent compared with Apartments and Condos and Houses.
| 1 bed | 2 beds | 3 beds | 4 beds | All | |
|---|---|---|---|---|---|
| All home types | $1,050 | $1,387 | $2,300 | $2,000 | $1,650 |
| Townhomes | $1,050 | $1,345 | $1,850 | — | $1,050 |
| Apartments and Condos | $850 | $1,265 | $1,950 | — | $1,400 |
| Houses | — | $985 | $2,500 | $2,000 | $2,195 |
Frequently Asked Questions about Apartments and Condos for rent 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 $1,613 per month. This is about 16% 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 Apr 2025 when it was $1,135 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 Sep 2025 when it was $1,613 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 $1,213 per month. That is about $906 less than the cost of a studio apartment.
- How many apartments or condos are available to rent in O Fallon, IL?There are 27 available apartments or condos to rent 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.