Cheap Apartments for Rent in the OFallon St Charles Neighborhood of O'Fallon, MO from $600 (22 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

Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.

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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 Casalon Parkway Apartments priced from $1,020. Cedar Lakes Apartments has the second lowest priced unit, which is a 1 Bed apartment currently listed from $1,025. Here are the most affordable OFallon St Charles apartments for rent in O'Fallon, MO:

Apartment ListingModel NameBed/BathPriced From
Casalon Parkway Apartments1 Bedroom / Phase 1 & 21BR,1BA$1,020
Cedar Lakes ApartmentsA11BR,1BA$1,025
Amber Court Apartments1BR/1.0BA1BR,1BA$1,050
Brookmount Apartments1 Bedroom1BR,1BA$1,111
Savannah Ridge Apartments1 Bedroom Garden1BR,1BA$1,122

Best Value Apartments for Rent in OFallon St Charles, MO

As of November 04, 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 Waterside I Model at Waterways Apartments starting at $1,880 with a $1.39 price per square foot in the Whispering Woods 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
Waterways ApartmentsWaterside I3BR,2BA$1.39
The Reserve At Mid RiversSonoma2BR,2BA$1.37
O'Fallon Lakes ApartmentsThe Carlyle3BR,2BA$1.27
Southernside ApartmentsTwo Bedroom2BR,2BA$1.21
Vinings of O'FallonThe Meritage II2BR,2BA$1.24
Aventura at WentzvilleB12BR,2BA$1.46
Aventura at Hawk RidgeB12BR,2BA$1.52
Westchester VillageCourtland Townhome2BR,1.5BA$1.39
Brookmount Apartments1 Bedroom1BR,1BA$1.48

Apartment Common Area Rules: What Renters Need to Know

From the lounge to the laundry room, understand your rights and responsibilities in shared apartment spaces. Get tips on pet rules, noise, and security.

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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

3.5
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

What is the price of a cheap apartment in OFallon St Charles?

The cheapest apartment in OFallon St Charles is Casalon Parkway Apartments which is listed at $1,020, while the average apartment in OFallon St Charles costs $3,000.

What types of apartments are the cheapest in OFallon St Charles?

Student, low-income, and by-the-bed apartments are typically the cheapest rentals in most cities, though they require qualifying criteria to rent. There are 5 regular apartments in OFallon St Charles that we think qualify as ‘cheap apartments’ that do not have special requirements to apply to rent.

How do the prices of cheap apartments compare to the average apartment in OFallon St Charles?

Cheap apartments in OFallon St Charles have an average cost of $240 which is $2,760 cheaper than the average rent for all rentals in OFallon St Charles.

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.

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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.

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

Written by: Christine Leonard, Esq.

For many people, obstacles can arise during the rental application process for a variety of issues.