Cheap Apartments for Rent in O Fallon, MO
79 rentals
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Use arrow keys to navigatePET FRIENDLY$1,213 - $1,262/mo
1-2 Beds
1-2 BathsSavannah Ridge Apartments | 1 Savannah Garden Dr,
Ofallon, MO 63366
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SENIOR HOUSINGPET FRIENDLY$1,740 - $2,040/mo1-2 Beds1-2 BathsO'Fallon Hills Senior Apartments | 56 W Ofallon Dr,
Ofallon, MO 63366
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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 decreased in Aug 2026 compared to the previous month. Rent previously peaked in Apr 2025.
| Month | Average rent |
|---|---|
| Sep 2025 | $2,130 |
| Oct 2025 | $2,200 |
| Nov 2025 | $1,927 |
| Dec 2025 | $1,970 |
| Jan 2026 | $2,000 |
| Feb 2026 | $1,950 |
| Mar 2026 | $2,050 |
| Apr 2026 | $2,250 |
| May 2026 | $1,850 |
| Jun 2026 | $2,015 |
| Jul 2026 | $2,249 |
| Aug 2026 | $2,200 |
Average Rent By Bedroom and Home Type
In August 2026, Apartments and Condos were the most affordable home type to rent compared with Townhomes and Houses.
| 1 bed | 2 beds | 3 beds | 4 beds | All | |
|---|---|---|---|---|---|
| All home types | $1,350 | $1,600 | $2,425 | $2,695 | $2,250 |
| Townhomes | — | $1,750 | $2,200 | — | $2,200 |
| Apartments and Condos | — | $1,550 | $1,900 | — | $1,550 |
| Houses | — | $1,600 | $2,590 | $2,560 | $2,560 |
Frequently Asked Questions about Rentals 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 $1,700 per month. This is about 13% lower than the national average.
- When is the average rent cheapest in O Fallon, MO?In the last year, the average rent in O Fallon, MO was lowest in Nov 2025 when it was $1,927 per month.
- When is the average rent most expensive in O Fallon, MO?In the last year, the average rent in O Fallon, MO was highest in Apr 2025 when it was $2,239 per month.
- How many available rental listings are in O Fallon, MO?There are 72 available rental listings in O Fallon, MO.
- What are some zip codes in O Fallon, MO?
- 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: Apartamentos baratos en renta en O Fallon, MO - 211 Rentas | Trulia