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$715 - $1,050Studio to 1 Bedroom Apartments Available Aug 30
Amber Court Apartments
232 Amber Crest DrO'Fallon, MO 63366
Cheap Apartments for Rent in O'Fallon, MO from $600 (11 Rentals)
Search the lowest-cost Apartments available for rent right now in O'Fallon.
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Rent Specials
$949 - $1,3021 to 3 Bedroom Apartments Available Now
Southernside Apartments
1 Southernside LnO'Fallon, MO 63368
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$993 - $2,2431 to 2 Bedroom Apartments Available Now
Casalon Parkway Apartments
200 Casalon PkyO'Fallon, MO 63366
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$1,055 - $1,4351 to 3 Bedroom Apartments Available Now
Westchester Village
941 Clubhouse LnO'Fallon, MO 63366
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$1,169 - $1,7991 to 3 Bedroom Apartments Available Sep 11
Vinings of O'Fallon
611 Vinings BlvdO'Fallon, MO 63366
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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$1,172 - $1,4441 to 2 Bedroom Apartments Available Now
Savannah Ridge Apartments
1 Savannah Garden DrO'Fallon, MO 63366
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1 to 2 Bedroom Apartments
Hillmann Place I and II Senior Living
1000 Hillman Place CirO'Fallon, MO 63366
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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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 | $1,188 | $715 | $1,325 |
| Cheap O'Fallon 1 Bedroom Apartments | $1,488 | $949 | $2,852 |
| Cheap O'Fallon 2 Bedroom Apartments | $1,927 | $1,116 | $3,556 |
| Cheap O'Fallon 3 Bedroom Apartments | $2,220 | $1,302 | $5,356 |
| 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: 07/30/2025Current 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 |
|---|---|---|---|
| Tysons Corner | $3,110 | $2,595 | 6 |
| Whispering Woods | $3,225 | $1,550 | 13 |
| OFallon St Charles | $3,267 | $1,495 | 45 |
Cheapest Available O'Fallon Apartments for Rent
The cheapest available apartment rental in O'Fallon, MO is a 1 Bed unit found at Westchester Village in the Whispering Woods neighborhood priced from $1,055. Casalon Parkway Apartments in the Whispering Woods neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $1,104. Here is today’s list of the most affordable O'Fallon apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Westchester Village | Hudson | 1BR,1BA | $1,055 |
| Casalon Parkway Apartments | 1 Bedroom / Phase 4 | 1BR,1BA | $1,104 |
| Southernside Apartments | Two Bedroom | 2BR,2BA | $1,116 |
| Savannah Ridge Apartments | 1 Bedroom Garden | 1BR,1BA | $1,172 |
| Synergy at the Meadows | Element | 1BR,1BA | $1,257 |
Best Value Apartments for Rent in O'Fallon, MO
As of July 30, 2025 the best value apartment in the O'Fallon area is the $1.46 price per square foot Rental Homes Model at Waterways Apartments in the in the Whispering Woods neighborhood starting from $3,500. The second greatest value O'Fallon apartment is the Estate Homes Model at The Estates at The Waterways starting at $3,500 with a $1.46 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 | $1.46 |
| The Estates at The Waterways | Estate Homes | 4BR,2.5BA | $1.46 |
| Villages of Aragon | Copeland - Two Bedroom + Flex Space | 2BR,2BA | $1.70 |
| Southernside Apartments | Two Bedroom | 2BR,2BA | $1.01 |
| O'Fallon Lakes Apartments | The Bryant | 2BR,2BA | $1.25 |
| The Jewel O'Fallon | Diamond | 2BR,2BA | $1.61 |
| Bramblett Hills | JASMINE | 1BR,1BA | $1.60 |
| Prairie Point | The Sunswept | 1BR,1BA | $1.55 |
| The Sullivan | One Bedroom | 1BR,1BA | $1.76 |
| Savannah Ridge Apartments | 1 Bedroom Garden | 1BR,1BA | $1.70 |
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Pet Friendly LifestyleO'Fallon, MO
Ranked #285
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
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
Getting 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 $1,055 at Westchester Village.
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 O'Fallon Lakes Apartments and starts from $1,475.
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.
Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting
Written by: Christine Leonard, Esq.
Throughout the day, think about all the times that you have to pay for something. So many of us reach automatically for a credit card or even our phone for a quick payment.
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.