Cheap Apartments for Rent in the OFallon St Charles Neighborhood of O'Fallon, MO from $600 (15 Rentals)

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Search the lowest-cost Apartments available for rent right now in the OFallon St Charles area of O'Fallon.

Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between

Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.

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Pin Oak Parc
3 to 4 Bedroom Apartments

Pin Oak Parc

8001 Oakhaven DrO'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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Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting

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OFallon St Charles, O'Fallon, MO Local Guide

Cheapest Available OFallon St Charles Apartments for Rent

 

The cheapest available apartment rental in the OFallon St Charles area of O'Fallon, MO is a 1 Bed unit found at Amber Court Apartments priced from $945. Casalon Parkway Apartments has the second lowest priced unit, which is a 1 Bed apartment currently listed from $999. Here are the most affordable OFallon St Charles apartments for rent in O'Fallon, MO:

Apartment ListingModel NameBed/BathPriced From
Amber Court Apartments1BR/1.0BA1BR,1BA$945
Casalon Parkway Apartments1 Bedroom / Phase 31BR,1BA$999
Cedar Lakes ApartmentsA31BR,1BA$1,025
Savannah Ridge Apartments1 Bedroom Garden1BR,1BA$1,058
Brookmount Apartments1 Bedroom1BR,1BA$1,108

Best Value Apartments for Rent in OFallon St Charles, MO

As of December 16, 2025 the best value apartment in the OFallon St Charles area is the $1.25 price per square foot Estate Homes Model at The Estates at The Waterways in the in the Whispering Woods neighborhood starting from $3,000. The second greatest value OFallon St Charles apartment is the Tuscany Model at The Reserve At Mid Rivers starting at $2,308 with a $1.52 price per square foot in the OFallon St Charles neighborhood. Here is today’s list of the best values for OFallon St Charles apartments based on price per square foot:

Apartment ListingModel NameBed/BathPrice Per Sq.Ft.
The Estates at The WaterwaysEstate Homes4BR,2.5BA$1.25
The Reserve At Mid RiversTuscany3BR,2BA$1.52
Enclave at WinghavenThe St. Louis3BR,2BA$1.28
O'Fallon Lakes ApartmentsThe Carlyle3BR,2BA$1.27
Aventura at WentzvilleB12BR,2BA$1.44
Aventura at Mid RiversB12BR,2BA$1.49
Waterways ApartmentsBrookside III1BR,1BA$1.50
Brookmount Apartments2 Bedroom2BR,1BA$1.52
Preserve at Research ParkMarshwood1BR,1BA$1.51
Casalon Parkway Apartments1 Bedroom / Phase 1 & 21BR,1BA$1.38

Don't Settle: How to Negotiate Your Apartment Lease and Save Money

Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.

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The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Moving is tough, especially long-distance. Learn how to minimize stress & expenses with proven strategies from a real estate pro, covering everything from logistics to finances.

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Pet Friendly Lifestyle
Ofallon St Charles, O'Fallon, MO

Ranked #1

Among cities in Missouri for Apartment listings with Pet Friendly Amenities.

Pet Friendliness Lifestyle Score

4.0
Pet Friendly

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Best Local Schools in
Ofallon St Charles, O'Fallon, MO

School data provided by Great Schools

Getting Around the OFallon St Charles Neighborhood in O'Fallon, MO

Walk Score®

34 / 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 OFallon St Charles Apartments

How much is rent for a Cheap One Bedroom OFallon St Charles Apartment?

The lowest price for a Cheap One Bedroom OFallon St Charles Apartment is $945 at Amber Court Apartments.

What is the lowest price for a Cheap Two Bedroom OFallon St Charles Apartment for rent?

Today's best deal for a Cheap Two Bedroom Apartment in OFallon St Charles is starting from $1,147 at Casalon Parkway Apartments.

What is the most affordable OFallon St Charles Three Bedroom Apartment?

The best deal on a cheap OFallon St Charles Three Bedroom Apartment rental is at O'Fallon Lakes Apartments and starts from $1,475.

Expert Rental Resources

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.

Articles, How-To's, and Tips

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Renting with Roommates: Realistic Expectations for Shared Lease

Written by: Christine Leonard, Esq.

Given the high costs for housing, I have found that many people are looking for a roommate to share expenses. These arrangements can increase opportunities for more desirable and larger spaces.

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Apartment Common Area Rules: What Renters Need to Know

Written by: Christine Leonard, Esq.

Back in the day when I rented one of my first apartments, the property didn’t even have laundry in the building. Now, rental properties are often competing against each other to provide the best amenities.

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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate! 

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The Rental Move-In Inspection Checklist: A Guide for Renters

Written by: Trey Huguley

The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.