close
View Me
Rent Specials
$1,492 - $1,9411 Bedroom Apartments Available Feb 4
Green Mount Lakes
1200 Greenfield PlO'Fallon, IL 62269
1 Bedroom Apartments for Rent in O'Fallon, IL (43 Rentals)
close
View Me
$1,581 - $1,6171 Bedroom Apartments Available Jan 8
Parkway Lakeside
1100 Boulder Creek DrO'Fallon, IL 62269
115 S Lawn Ave
O'FallonIL62269
814 White Oak Dr
O'FallonIL62269
close
View Me
close
View Me
close
View Me
close
View Me
close
View Me
Rent Specials
$1,345 - $1,4601 Bedroom Apartments Available Feb 6
Villas At Crystal Lake
3735 Round Hill RdSwansea, IL 62226
close
View Me
Rent Specials
$1,0001 Bedroom Apartments Available Mar 4
Green Door Apartments
101 Adeline DrBelleville, IL 62221
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.
close
View Me
$1,169 - $1,2551 Bedroom Apartments Available Now
Winchester Place Apartments
100 Winchester PlFairview Heights, IL 62208
close
View Me
$1,345 - $1,4951 Bedroom Apartments Available Jan 9
Longacre Apartment Resort
21 Northbrook CirFairview Heights, IL 62208
close
View Me
$815 - $1,0001 Bedroom Apartments Contact Us For Availability
Park Terrace Apartments
1 Park Terrace LnFairview Heights, IL 62208
close
View Me
Rent Specials
$1,0401 Bedroom Apartments Available Feb 7
Storyboard on Rockwood
2213 Rockwood DrBelleville, IL 62221
close
View Me
close
View Me
Rent Specials
Contact Us For Pricing1 Bedroom Apartments Contact Us For Availability
Storyboard on Shan
2800 Shan DrBelleville, IL 62221
close
View Me
$1,700 - $1,7601 Bedroom Apartments Available Now
The Oasis at Hartman Lakes
1045 Eventide DrShiloh, IL 62269
close
View Me
Rent Specials
$1,0001 Bedroom Apartments Available Jan 12
Metro Apartments At Collinsville
1003 S Morrison AveCollinsville, IL 62234
close
View Me
$1,495 - $1,6951 Bedroom Apartments Available Mar 6
Thirteen01 at Hartman Lakes
1301 Centerpointe CirShiloh, IL 62269
close
View Me
$1,1001 Bedroom Apartment Available Now
212 S Chestnut St, Unit 4
212 S Chestnut StCollinsville, IL 62234
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.
420 Joseph Dr
Fairview HeightsIL62208
2 Chateau Dr
Fairview HeightsIL62208
131 Ashley Dr
Fairview HeightsIL62208
69 Peachtree Ln
Fairview HeightsIL62208
147 Ashley Dr
Fairview HeightsIL62208
103 Ashley Dr
Fairview HeightsIL62208
707 Graham Ln
CollinsvilleIL62234
close
View Me
close
View Me
close
View Me
Navigating the Rental Market: Tips for First-Time Renters
Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.
close
View Me
close
View Me
close
View Me
close
View Me
close
View Me
close
View Me
close
View Me
close
View Me
close
View Me
close
View Me
close
View Me
close
View Me
close
View Me
Showing Results 1-43, Page 1 of 1
O'Fallon, IL Local Guide
Field in O'fallon by Brock Roseberry is licensed under CC BY 2.0
How much does it cost to rent an apartment in O'Fallon?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| O'Fallon Studio Apartments | $1,439 | $1,439 | $1,439 |
O'Fallon 1 Bedroom Apartments | $1,422 | $700 | $1,760 |
| O'Fallon 2 Bedroom Apartments | $1,741 | $915 | $2,720 |
| O'Fallon 3 Bedroom Apartments | $1,930 | $1,850 | $1,995 |
Browse Top Apartments in O'Fallon
See all Apartments in O'FallonExplore O'Fallon
O'Fallon, IL Local Guide
- O'Fallon Neighborhoods
- Nearby Cities
- ZIP codes
- Local Counties
- School Districts
O'Fallon 1 Bedroom Apartment Units with Current Availability by Neighborhood
Availability Confirmed As of: January 03, 2026There are currently 1503 available 1 Bedroom apartment units in O'Fallon, IL neighborhoods that range in price from $437 to $6,290. Heres is today's list of the top neighborhoods in O'Fallon with the most available 1 Bedroom apartments:
| Neighborhood | Available Units | Median Price | Min Price |
|---|---|---|---|
| Metro East | 1481 | $1,280 | $437 |
| OFallon | 22 | $1,700 | $895 |
Largest Available O'Fallon 1 Bedroom Apartments
The largest available 1 Bedroom apartment unit in O'Fallon, IL is found at Artisan in the OFallon neighborhood and is 920 square feet priced from $1,750. The Oasis at Hartman Lakes has the second largest 1 Bedroom, which is sized at 766 square feet and currently listed start at $1,700. Here is today’s list of the largest available 1 Bedroom units in O'Fallon:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Artisan | 1 Bedroom | 920 Sq Ft | $1,750 |
| The Oasis at Hartman Lakes | 1 Bed | 766 Sq Ft | $1,700 |
| Winchester Place Apartments | 1 Bedroom / 1 Bath 735 sq ft | 735 Sq Ft | $1,169 |
Cheapest Available O'Fallon 1 Bedroom Apartments
As of January 03, 2026 the lowest priced 1 Bedroom apartment unit in O'Fallon, IL is the 1 Bedroom / 1 Bath 735 sq ft Model starting from $1,169 at Winchester Place Apartments in the Sullivan Manors neighborhood. The second most affordable O'Fallon 1 Bedroom is the 1 Bed Model at The Oasis at Hartman Lakes starting at $1,700 in the OFallon neighborhood. The average price for all 1 Bedroom apartments in O'Fallon is currently $1,422. Here is today’s list of the cheapest available 1 Bedroom options in O'Fallon:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Winchester Place Apartments | 1 Bedroom / 1 Bath 735 sq ft | $1,169 |
| The Oasis at Hartman Lakes | 1 Bed | $1,700 |
| Artisan | 1 Bedroom | $1,750 |
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.
Read Article
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.
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.
Let everyone know!
Do you know the O'Fallon area?
If you’re an expert on all things O'Fallon, tell us what you love (and don't) by rating it and writing a review.
Write a Review
Best Local Schools in O'Fallon, IL
Fulton Jr High School
O Fallon Central Consolidated School District 90
Public School - Grades 6-8 (649)
10 out of 10
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore O'Fallon, IL Rentals by Map
See the most popular apartments and homes in O'Fallon, IL
Frequently Asked Questions about 1 Bedroom O'Fallon Apartments
How much is the average rent for a 1 Bedroom O'Fallon Apartment?
The average rent for a 1 Bedroom Apartment in O'Fallon is $1,422.
What is the largest available 1 Bedroom O'Fallon Apartment for rent?
Today's apartment with the most square footage in O'Fallon is a 920 square feet unit starting from $1,750 at Artisan.
What is the average size for O'Fallon 1 Bedroom Apartments for rent?
The average size for a 1 Bedroom rental in O'Fallon is currently 575 sq ft.
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
How to Make Your Apartment Holiday-Ready: Renter-Friendly Tips
Written by: Justin Habersaat
Getting your apartment ready for the holidays can be exciting but sometimes challenging in a smaller space. Here are some modern tips to keep things festive, safe, and inviting this season.
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.
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.
How to Negotiate Your Apartment Lease and Save Money
Written by: Christine Leonard, Esq.
Everything is a negotiation in real estate!