Renter Resources
Don't Sign the Lease Until You Understand These Clauses
One word in your lease can cost you hundreds or save you from a nightmare. Here's how to turn legalese into clear decisions before you sign.
•10 min read
Viewing 1-3 of 3 rentals in O Fallon
What to Know About
Life in O Fallon & Beyond
O Fallon shares many of the great qualities that make Missouri a desirable place to live.
Missouri, nicknamed the "Show-Me State," is where rich history meets modern-day adventure. From the rolling hills, fertile farmland, and scenic rivers to bustling cities, Missouri offers diverse cultural experiences and breathtaking elegance. See the state's storied past by visiting iconic landmarks like the Missouri History Museum and Mark Twain Boyhood Home & Museum. This place is a haven for students, with highly esteemed universities like the University of Missouri and Missouri State University. Missouri's economy is strong, built on a foundation of industries like agriculture, manufacturing, and technology.
The state offers a diverse range of experiences for outdoor enthusiasts, from breathtaking hikes in the Ozark Mountains to leisurely floats down the Missouri River. The state has a strong sports culture with popular teams such as the Kansas City Chiefs (NFL), St. Louis Blues (NHL), and St. Louis Cardinals (MLB). Take advantage of famous attractions like the Gateway Arch, the Kansas City Zoo, the Katy Trail State Park, and the historic town of Hermann.
Missouri is a great place to live, boasting a friendly and welcoming atmosphere, plenty of job opportunities, and exciting attractions.
Rental Market Trends
O Fallon, MO
As of August 2025, O Fallon's rental market is highly competitive, where rentals lease within days, often attracting multiple applications and above-asking offers. O Fallon's average rent is 31.0% ($357) higher than the Missouri average of $1,151 and 15.8% ($282) lower than the U.S. average of $1,790.
Average Rent
$1,508
Monthly ChangeMonth Over Month Change
3.6% ($57)
Yearly ChangeYear Over Year Change
19.6% ($368)
Avg. Days on MarketAverage Days on Market
25
| Unit Type | Average Rent | Monthly ChangeMonth Over Month Change | Yearly ChangeYear Over Year Change |
|---|---|---|---|
| 1 Bed | $1,050 | 2.5% ($26) | 32.2% ($498) |
| 2 Beds | $1,532 | 27.8% ($333) | 18.1% ($338) |
| 3 Beds | $2,020 | 25.3% ($408) | 7.7% ($168) |
| Nearby Cities | Average Rent | Avg. Rent vs. O FallonAverage Rent vs. O Fallon | Avg. Days on MarketAverage Days on Market |
|---|---|---|---|
| Lake Saint Louis | $1,702 | 12.9% ($194) | 28 days |
| Saint Peters | $1,573 | 4.3% ($65) | 27 days |
| Wentzville | $1,469 | 2.6% ($39) | 28 days |
| Saint Charles | $1,640 | 8.8% ($132) | 27 days |
| Moscow Mills | $1,442 | 4.4% ($66) | 43 days |
Rental market trends are calculated using listing data from RentalSource.
Frequently Asked Questions
O Fallon Rental Market FAQs
Explore rental prices, market trends, and availability in O Fallon, MO.
The average rent in O Fallon, MO is $1,508 per month.
Houses in O Fallon typically rent for between $735 and $2,626 per month, with an average of $1,508 per month.
In O Fallon, the average rent for a 1-bedroom house is $1,050 per month, for a 2-bedroom house, $1,532 per month, and a 3-bedroom house is $2,020 per month.
The average rent in O Fallon is 15.8% ($282) lower than the national average of $1,790 per month.
The average rent in O Fallon has decreased by 3.6% ($57) in the last month and decreased by 19.6% ($368) over the past year.
The rental market in O Fallon, MO, is currently highly competitive, where rentals lease within days, often attracting multiple applications and above-asking offers.
In O Fallon, MO, the average rental stays on the market for approximately 25 days. While most properties are rented within this timeframe, factors like seasonality, demand, and property type can affect how quickly a rental leases.
There are currently 7 rental properties available in O Fallon, MO.
Based on the current averages, a household would need an annual income of $61,280 to comfortably afford a 2-bedroom house in O Fallon.
