
Cheap Apartments for Rent in the OFallon St Charles Neighborhood of O'Fallon, MO from $600 (51 Rentals)
Search the lowest-cost Apartments available for rent right now in the OFallon St Charles area of O'Fallon.


Amber Court Apartments

Southernside Apartments

Savannah Ridge Apartments

Vinings of O'Fallon

Preserve at Research Park

The Jewel O'Fallon

Enclave at Winghaven

Westchester Village

Prairie Point
What Does “Rent Burdened” Mean? How Much Rent Is Too Much
Learn the official definition (spending 30% or more of your gross income on housing) and how to calculate your exact rent-to-income ratio. This guide offers expert tips on factoring in total housing costs (including utilities and fees) and budgeting accurately to avoid unnecessary financial strain.

Thornwood Apartments

Total Monthly Price
Avenue64 Apartments

234 Harmony Mdws Ct

O’Fallon Hills Senior Apartments

Meadowood Estates II Senior 55+

Hillmann Place I and II Senior Living

Pin Oak Parc

O'Fallon Lakes Apartments

Bramblett Hills

9200 Spring Creek Ln
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.

55 Timber Oaks Trail

555 Whitegate Dr

6303 Spring River Dr

Cedar Lakes Apartments

Sterling Heights Apartments

Brookmount Apartments

Ridgewood Village

Aventura at Hawk Ridge

Aventura at Richmond

Synergy at the Meadows
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.

The Waterways of Lake Saint Louis Apartments

Aventura at Wentzville

Pinecrest Apartments

The Prairie Luxury Apartments

Traditions At Mid Rivers

The Solstice

The Sullivan

Citrine Apartments

Aventura at Mid Rivers

Total Monthly Price
Station at St Peters
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.

406 S Church St

1124 Welsh Dr

The Reserve At Mid Rivers

117 Harmony Mdws Ct

Timber Club

Harmony Ridge Apartments

5123 Welsh Dr

Meadowood Estates (Senior, 55+)

Meadowridge Apartments

4133 Welsh Dr
Smart Renter's Guide: Calculating Affordable Rent & Housing Costs
Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.
OFallon St Charles, O'Fallon, MO Local Guide

How much does it cost to rent an apartment in OFallon St Charles?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| OFallon St Charles 1 Bedroom Apartments | $1,453 | $952 | $1,867 |
| OFallon St Charles 2 Bedroom Apartments | $1,722 | $975 | $2,550 |
| OFallon St Charles 3 Bedroom Apartments | $2,363 | $1,582 | $2,875 |
| OFallon St Charles 4 Bedroom Apartments | $3,075 | $2,298 | $3,400 |
Browse Apartments in this Neighborhood
There are currently 51 rentals with your search options within a 2 mile radius of the OFallon St Charles Neighborhood of O'Fallon, MO.
See all Apartments in O'FallonExplore O'Fallon
OFallon St Charles, O'Fallon, MO Local Guide
- Nearby O'Fallon neighborhoods
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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 2 Beds unit found at Casalon Parkway Apartments priced from $975. O'Fallon Lakes Apartments has the second lowest priced unit, which is a 1 Bed apartment currently listed from $1,082. Here are the most affordable OFallon St Charles apartments for rent in O'Fallon, MO:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Casalon Parkway Apartments | 2 Bedroom / Phase 4 | 2BR,1BA | $975 |
| O'Fallon Lakes Apartments | The Adler | 1BR,1BA | $1,082 |
| Sterling Heights Apartments | 1 Bedroom Garden | 1BR,1BA | $1,102 |
| Cedar Lakes Apartments | A1 | 1BR,1BA | $1,125 |
| Ridgewood Village | 1A | 1BR,1BA | $1,210 |
| Preserve at Research Park | Manderly | 1BR,1BA | $1,259 |
| The Jewel O'Fallon | Ruby | 1BR,1BA | $1,289 |
| Westchester Village | Bronx | 2BR,1BA | $1,299 |
| Prairie Point | The Sunswept | 1BR,1BA | $1,325 |
| The Waterways of Lake Saint Louis Apartments | Brookside | 1BR,1BA | $1,350 |
Best Value Apartments for Rent in OFallon St Charles, MO
As of April 30, 2026 the best value apartment in the OFallon St Charles area is the $1.55 price per square foot Aspen II Model at Creekside Landing in the in the Tysons Corner neighborhood starting from $2,575. The second greatest value OFallon St Charles apartment is the The St. Louis Model at Enclave at Winghaven starting at $1,944 with a $1.31 price per square foot in the Tysons Corner neighborhood. Here is today’s list of the best values for OFallon St Charles apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| Creekside Landing | Aspen II | 3BR,3BA | $1.55 |
| Enclave at Winghaven | The St. Louis | 3BR,2BA | $1.31 |
| Meadowridge Apartments | Cardinal | 2BR,2BA | $1.44 |
| The Reserve At Mid Rivers | Napa | 2BR,2BA | $1.53 |
| Vinings of O'Fallon | The Meritage II | 2BR,2BA | $1.31 |
| Aventura at Wentzville | B1 | 2BR,2BA | $1.43 |
| Savannah Ridge Apartments | 2 Bedroom Garden | 2BR,2BA | $1.53 |
| Westchester Village | Courtland Townhome | 2BR,1.5BA | $1.47 |
| Thornwood Apartments | Wildrose | 1BR,1BA | $1.51 |
| O'Fallon Lakes Apartments | The Adler | 1BR,1BA | $1.35 |
10 Hidden Costs of Renting You Should Budget for Before Signing a Lease
Avoid financial stress when renting. Learn about the 10 most common hidden costs—from pet fees to utilities—you must budget for before you sign a lease.
Read ArticleDon'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.
Read ArticleThe 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.
Read ArticleCash 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.
Read ArticleQuick Rent Budget Calculator
How much rent can you afford?
The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.
Pet Friendly LifestyleOfallon St Charles, O'Fallon, MO
Ranked #1
Among cities in Missouri for Apartment listings with Pet Friendly Amenities.
Pet Friendliness Lifestyle Score
4.0Pet Friendly
Best Local Schools in Ofallon St Charles, O'Fallon, MO
Ft. Zumwalt North Middle
School data provided by Great Schools
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 $980 at Casalon Parkway 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 $975 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 Sterling Heights Apartments and starts from $1,622.
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

Expert Solutions for Creating the Perfect Work-From-Home Apartment Layouts
Written by: Lauren Harrington
This article is based on first-hand experience managing apartment communities and helping renters adapt to their spaces after moving in.

What Does “Rent Burdened” Mean? How Much Rent Is Too Much
Written by: Lauren Harrington
This article draws from first-hand renter experiences and recurring financial challenges reported after moving in.

Maximizing Your Refund: Essential Tax Tips for Renters
Written by: Christine Leonard, Esq.
Other than tax professionals, I can’t think of anyone who looks forward to tax season. For everybody else, April is a stressful month to collect information and meet deadlines.

18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property
Written by: Lauren Harrington
Renting your next home can feel thrilling and overwhelming at the same time.