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$3,100 - $3,5504 Bedroom Apartments Available Mar 20
The Willows
307 Willow Manor DrO'Fallon, MO 63367
4 Bedroom Apartments for Rent in O'Fallon, MO (23 Rentals)
1702 Briarmanor Dr
O'FallonMO63367
2322 Marbury Way
O'FallonMO63368
1063 Haven View Dr
O'FallonMO63366
367 Newbridge Wy
O'FallonMO63368
119 Hawks Haven Dr
O'FallonMO63368
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4 Bedroom Apartments
Streets of Caledonia
325 Dalriada BlvdO'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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4 Bedroom Apartments
Pin Oak Parc
8001 Oakhaven DrO'Fallon, MO 63368
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$2,9004 Bedroom Apartments Available Now
Villas on The Prairie
210 Dogwood Prairie DrDardenne Prairie, MO 63368
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$3,000 - $3,4004 Bedroom Apartments Available Now
The Waterways of Lake Saint Louis Homes
100 Big River DrLake St. Louis, MO 63367
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Rent Specials
$3,000 - $3,4004 Bedroom Apartments Available Now
The Waterways of Lake Saint Louis Apartments
100 Big River DrLake St. Louis, MO 63367
231 Greengate Dr
Lake St. LouisMO63367
2731 Red Cedar Parc Dr S
Dardenne PrairieMO63368
1 Hunters Pass Ct
St. PetersMO63376
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.
2003 Abby Ct
Lake St. LouisMO63367
424 Country Stone Dr
Lake St. LouisMO63367
87 Four Winds Dr
St. PetersMO63376
2 Oak Point Ct
St. PetersMO63376
1744 Coupru Ct
St. PetersMO63376
46 Freymuth Rd
Lake St. LouisMO63367
928 Little Fieldstone Court
WentzvilleMO63385
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.
415 Filipp Ln
Lake St. LouisMO63367
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4 Bedroom Apartments
Inverness
100 Royal Inverness PkyDardenne Prairie, MO 63368
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O'Fallon, MO Local Guide
How much does it cost to rent an apartment in O'Fallon?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| O'Fallon Studio Apartments | $1,383 | $1,325 | $1,425 |
| O'Fallon 1 Bedroom Apartments | $1,449 | $920 | $1,785 |
| O'Fallon 2 Bedroom Apartments | $1,782 | $990 | $2,635 |
| O'Fallon 3 Bedroom Apartments | $2,446 | $1,582 | $2,875 |
O'Fallon 4 Bedroom Apartments | $3,064 | $2,900 | $3,400 |
Note: Properties with the Total Monthly Price badge include all required fees. Hover over the badge for details.
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O'Fallon, MO Local Guide
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O'Fallon 4 Bedroom Apartment Units with Current Availability by Neighborhood
Availability Confirmed As of: March 04, 2026There are currently 8 available 4 Bedroom apartment units in O'Fallon, MO neighborhoods that range in price from $2,227 to $3,400. Heres is today's list of the top neighborhoods in O'Fallon with the most available 4 Bedroom apartments:
| Neighborhood | Available Units | Median Price | Min Price |
|---|---|---|---|
| OFallon St Charles | 3 | $2,950 | $2,227 |
| Tysons Corner | 3 | $2,900 | $2,900 |
| Whispering Woods | 2 | $3,000 | $3,000 |
Largest Available O'Fallon 4 Bedroom Apartments
The largest available 4 Bedroom apartment unit in O'Fallon, MO is found at Villas on The Prairie in the Tysons Corner neighborhood and is 1,987 square feet priced from $2,900. The Waterways of Lake Saint Louis Homes in the Whispering Woods neighborhood has the second largest 4 Bedroom, which is sized at 1,804 square feet and currently listed start at $3,000. Here is today’s list of the largest available 4 Bedroom units in O'Fallon:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Villas on The Prairie | Villas - Finished Lower Level | 1,987 Sq Ft | $2,900 |
| The Waterways of Lake Saint Louis Homes | Rental Homes | 1,804 Sq Ft | $3,000 |
| The Waterways of Lake Saint Louis Apartments | 4 Bedroom Home | 1,804 Sq Ft | $3,000 |
Cheapest Available O'Fallon 4 Bedroom Apartments
As of March 04, 2026 the lowest priced 4 Bedroom apartment unit in O'Fallon, MO is the Villas - Finished Lower Level Model starting from $2,900 at Villas on The Prairie in the Tysons Corner neighborhood. The second most affordable O'Fallon 4 Bedroom is the Rental Homes Model at The Waterways of Lake Saint Louis Homes starting at $3,000 in the Whispering Woods neighborhood. The average price for all 4 Bedroom apartments in O'Fallon is currently $3,064. Here is today’s list of the cheapest available 4 Bedroom options in O'Fallon:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Villas on The Prairie | Villas - Finished Lower Level | $2,900 |
| The Waterways of Lake Saint Louis Homes | Rental Homes | $3,000 |
| The Waterways of Lake Saint Louis Apartments | 4 Bedroom Home | $3,000 |
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.
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.
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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.
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O'Fallon, MOPopulation: 88,472
Ranked #376
in US Census Population by City
Best Local Schools in O'Fallon, MO
School data provided by Great Schools
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Frequently Asked Questions about O'Fallon
What is the current price range for One Bedroom O'Fallon Apartments for rent?
Today's rental pricing for One Bedroom Apartments in O'Fallon ranges from $920 to $1,785 with an average monthly rent of $1,449.
What does renting a Two Bedroom Apartment in O'Fallon cost?
The monthly rent prices of Two Bedroom Apartments currently available in O'Fallon range from $990 to $2,635. Today's average rental price for Two Bedrooms here is $1,782.
How expensive are O'Fallon Three Bedroom Apartments?
There are currently 29 Three Bedroom Apartments listings available in O'Fallon on ApartmentHomeLiving.com. The pricing ranges from $1,582 to $2,875 - averaging $2,446 for the location.
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
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.
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.
A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment
Written by: Bob Mallory
Packing up everything you own to move is so stressful for many that ending your apartment lease can feel like a small or unimportant task. Ending your lease involves more than simply turning over your keys on the last day.