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from $8931 to 2 Bedroom Apartments Available Jul 6
Casalon Parkway Apartments
200 Casalon PkyO'Fallon, MO 63366
Cheap Apartments for Rent in O'Fallon, MO from $600 (10 Rentals)
Search the lowest-cost Apartments available for rent right now in O'Fallon.
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Rent Specials
from $9491 to 3 Bedroom Apartments Available Now
Southernside Apartments
1 Southernside LnO'Fallon, MO 63368
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.
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from $9991 to 3 Bedroom Apartments Available Now
Westchester Village
941 Clubhouse LnO'Fallon, MO 63366
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from $1,0501 Bedroom Apartments Available Aug 30
Amber Court Apartments
232 Amber Crest DrO'Fallon, MO 63366
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from $1,1691 to 3 Bedroom Apartments Contact Us For Availability
Vinings of O'Fallon
611 Vinings BlvdO'Fallon, MO 63366
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The Art of the Rental Viewing: What to look for during a property tour
Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.
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1 to 2 Bedroom Apartments
Hillmann Place I and II Senior Living
1000 Hillman Place CirO'Fallon, MO 63366
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O'Fallon, MO Local Guide
St. Mary's Institute of O'Fallon by Jim Roberts is licensed under CC BY 4.0
How much does it cost to rent an apartment in O'Fallon?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Cheap O'Fallon Studio Apartments | $1,275 | $1,275 | $1,275 |
| Cheap O'Fallon 1 Bedroom Apartments | $1,438 | $893 | $2,974 |
| Cheap O'Fallon 2 Bedroom Apartments | $1,931 | $1,116 | $3,698 |
| Cheap O'Fallon 3 Bedroom Apartments | $2,315 | $1,302 | $5,332 |
| Cheap O'Fallon 4 Bedroom Apartments | $4,000 | $4,000 | $4,000 |
Browse Top Apartments in O'Fallon
See all Apartments in O'FallonExplore O'Fallon
O'Fallon, MO Local Guide
- O'Fallon Neighborhoods
- Nearby Cities
- ZIP codes
- Local Counties
- School Districts
Cheapest Neighborhoods for Apartments in O'Fallon, MO
Pricing Updated: 06/29/2025Current apartment rentals in the O'Fallon, MO area range in price from to with an overall median price of . Here is today’s list neighborhoods with the lowest median pricing for O'Fallon Apartments for rent:
| Neighborhood | Median Price | Min Price | Available Units |
|---|---|---|---|
| OFallon St Charles | $4,000 | $893 | 310 |
| Tysons Corner | $4,000 | $949 | 62 |
| Whispering Woods | $4,000 | $893 | 22 |
Cheapest Available O'Fallon Apartments for Rent
The cheapest available apartment rental in O'Fallon, MO is a 2 Beds unit found at Southernside Apartments in the Tysons Corner neighborhood priced from $1,116. Preserve at Research Park in the Tysons Corner neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $1,230. Here is today’s list of the most affordable O'Fallon apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Southernside Apartments | Two Bedroom | 2BR,2BA | $1,116 |
| Preserve at Research Park | Marshwood | 1BR,1BA | $1,230 |
| Synergy at the Meadows | Element | 1BR,1BA | $1,261 |
Best Value Apartments for Rent in O'Fallon, MO
As of June 29, 2025 the best value apartment in the O'Fallon area is the $1.67 price per square foot Rental Homes Model at Waterways Apartments in the in the Whispering Woods neighborhood starting from $4,000. The second greatest value O'Fallon apartment is the Estate Homes Model at The Estates at The Waterways starting at $4,000 with a $1.67 price per square foot in the Whispering Woods neighborhood. Here is today’s list of the best values for O'Fallon apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| Waterways Apartments | Rental Homes | 4BR,2.5BA | $1.67 |
| The Estates at The Waterways | Estate Homes | 4BR,2.5BA | $1.67 |
| Southernside Apartments | Two Bedroom | 2BR,2BA | $1.01 |
| O'Fallon Lakes Apartments | The Bryant | 2BR,2BA | $1.25 |
| Savannah Ridge Apartments | 2 Bedroom Garden | 2BR,2BA | $1.37 |
| Westchester Village | Courtland Townhome | 2BR,1.5BA | $1.39 |
| The Jewel O'Fallon | Sapphire | 1BR,1BA | $1.64 |
| Prairie Point | The Sunswept | 1BR,1BA | $1.55 |
| Preserve at Research Park | Marshwood | 1BR,1BA | $1.55 |
| Bramblett Hills | CLOVE | 1BR,1BA | $1.68 |
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Pet Friendly LifestyleO'Fallon, MO
Ranked #409
Among cities in Missouri for Apartment listings with Pet Friendly Amenities
Pet Friendliness Lifestyle Score
2.5Pet Friendly
Best Local Schools in O'Fallon, MO
Pheasant Point Elementary
Ft. Zumwalt R-II School District
Public School - Grades K-5 (436)
8 out of 10
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore O'Fallon, MO Rentals by Map
See the most popular apartments and homes in O'Fallon, MO
O'Fallon, MO Apartments MapO'Fallon, MO Rental Homes MapGetting Around O'Fallon, MO
Walk Score®
35 / 100
Car-Dependent
Most errands require a car
Bike Score®
32 / 100
Somewhat Bikeable
Minimal bike infrastructure
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about Cheap O'Fallon Apartments
How much is rent for a Cheap One Bedroom O'Fallon Apartment?
The lowest price for a Cheap One Bedroom O'Fallon Apartment is $1,230 at Preserve at Research Park.
What is the lowest price for a Cheap Two Bedroom O'Fallon Apartment for rent?
Today's best deal for a Cheap Two Bedroom Apartment in O'Fallon is starting from $1,116 at Southernside Apartments.
What is the most affordable O'Fallon Three Bedroom Apartment?
The best deal on a cheap O'Fallon Three Bedroom Apartment rental is at Altair At The Preserve and starts from $2,155.
Expert Rental Resources
Helpful Apartment Articles, How-To's and Tips
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
Written by: Cheryl Bowman
A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.
The Art of the Rental Viewing: What to look for during a property tour
Written by: Marie Brown
You’ve scrolled through countless listings, walked through a blur of rentals, and finally found what feels like the one. The pictures? Fantastic. The neighborhood seems just right.
Know Your Budget: Calculating What You Can Realistically Afford When Renting
Written by: Lauren Harrington
Renting an apartment or house isn’t just about looking through online ads, choosing a few apartments or homes you want to tour, filling out an application, and putting down a deposit. Those things are all necessary and important.
The Freedom of Short-Term Leases: Exploring the Advantages for Renters
Written by: Bobbi Jackson
If you’re looking to relocate right now, a popular solution that may best fit your current rental needs is a short-term lease.