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$2,035 - $2,9013 Bedroom Apartments Available Aug 12
Green Mount Lakes
1200 Greenfield PlO'Fallon, IL 62269
3 Bedroom Apartments for Rent in O'Fallon, IL (33 Rentals)
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Contact Us For Pricing3 Bedroom Apartments Contact Us For Availability
Storyboard on Carol Ann
714 Carol Ann DrO'Fallon, IL 62269
1413 Royal Oak Ct
O'FallonIL62269
118 W 7th St
O'FallonIL62269
805 Juniper Dr
O'FallonIL62269
1420 Royal Oak Ct
O'FallonIL62269
506 E Jefferson St
O'FallonIL62269
208 Coral Sea Way
O'FallonIL62269
Renting with Roommates: Realistic Expectations for Shared Lease
Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.
308 Amhurst Dr
O'FallonIL62269
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3 Bedroom Apartments
Patio Homes at Seven Hills
1072 E Wesley DrO'Fallon, IL 62269
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3 Bedroom Apartments
702 S Lincoln Ave
702 S Lincoln AveO'Fallon, IL 62269
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3 Bedroom Apartments
212-222 W Wesley Dr
212-222 W Wesley DrO'Fallon, IL 62269
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3 Bedroom Apartments
Storyboard on Sugar Pine
109-111 Sugar Pine LnO'Fallon, IL 62269
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3 Bedroom Apartments
Aberdeen Village
204 Coral Sea WayO'Fallon, IL 62269
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3 Bedroom Apartments
Carol Ann
686-688 Carol Ann DrO'Fallon, IL 62269
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Rent Specials
$1,4003 Bedroom Apartments Available Oct 8
Green Door Apartments
101 Adeline DrBelleville, IL 62221
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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Rent Specials
$1,700 - $1,9853 Bedroom Apartments Available Now
Longacre Apartment Resort
21 Northbrook CirFairview Heights, IL 62208
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Contact Us For Pricing3 Bedroom Apartments Available Now
Storyboard on Rockwood
2213 Rockwood DrBelleville, IL 62221
875 Lester Ave
CollinsvilleIL62234
111 Longacre Dr
Fairview HeightsIL62208
2 Innsbruck Ln
BellevilleIL62221
220 S Chestnut St
CollinsvilleIL62234
154 Black Jack Rd
CollinsvilleIL62234
134 Clinton Hill Dr
BellevilleIL62226
Renting Smart: Lease Basics Every Renter Needs
Demystify Your Rental Lease. Learn the basics about renting, deposits, and tenant/landlord responsibilities. Rent smart and avoid surprises. | Renter University at ApartmentHomeLiving.com
863 Harbor Woods Dr
Fairview HeightsIL62208
22 Sir Lawrence Dr
BellevilleIL62221
1001 Hawkridge Run
BellevilleIL62221
21 Archview Dr
ShilohIL62221
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3 Bedroom Apartments
721 Christy Ln
721 Christy LnBelleville, IL 62221
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3 Bedroom Apartments
14 Lexington Dr
14 Lexington DrFairview Heights, IL 62208
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3 Bedroom Apartments
2 Chateau Dr
2 Chateau DrFairview Heights, IL 62208
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3 Bedroom Apartments
17-21 Twin Oaks Dr
17-21 Twin Oaks DrBelleville, IL 62221
Renters Insurance 101: What It Is, What It Covers, and Why You Need It
From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.
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3 Bedroom Apartments
40 Hollandia Dr
40 Hollandia DrFairview Heights, IL 62208
Showing Results 1-33, Page 1 of 1
O'Fallon, IL 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 | $2,159 | $2,159 | $2,159 |
| O'Fallon 1 Bedroom Apartments | $1,613 | $825 | $1,802 |
| O'Fallon 2 Bedroom Apartments | $1,796 | $1,025 | $2,605 |
O'Fallon 3 Bedroom Apartments | $1,931 | $1,400 | $2,190 |
Note: Properties with the Total Monthly Price badge include all required fees. Hover over the badge for details.
Browse Top Apartments in O'Fallon
See all Apartments in O'FallonExplore O'Fallon
O'Fallon, IL Local Guide
- O'Fallon Neighborhoods
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O'Fallon 3 Bedroom Apartment Units with Current Availability by Neighborhood
Availability Confirmed As of: July 10, 2026There are currently 220 available 3 Bedroom apartment units in O'Fallon, IL neighborhoods that range in price from $674 to $6,675. Heres is today's list of the top neighborhoods in O'Fallon with the most available 3 Bedroom apartments:
| Neighborhood | Available Units | Median Price | Min Price |
|---|---|---|---|
| Metro East | 220 | $2,000 | $674 |
Largest Available O'Fallon 3 Bedroom Apartments
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Longacre Apartment Resort | 3 Bedroom 2 Bath | 1,285 Sq Ft | $1,700 |
Cheapest Available O'Fallon 3 Bedroom Apartments
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Longacre Apartment Resort | 3 Bedroom 2 Bath | $1,700 |
Real Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University
From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.
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Best Local Schools in O'Fallon, IL
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 3 Bedroom O'Fallon Apartments
How much is the average rent for a 3 Bedroom O'Fallon Apartment?
The average rent for a 3 Bedroom Apartment in O'Fallon is $1,931.
What is the largest available 3 Bedroom O'Fallon Apartment for rent?
Today's apartment with the most square footage in O'Fallon is a 1,285 square feet unit starting from $1,700 at Longacre Apartment Resort.
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
Renters Insurance 101: What It Is, What It Covers, and Why You Need It
Written by: Robin Stewart
Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.
Apartment Occupancy Rates: Renter Attraction vs Renter Retention
Written by: Robin Stewart
There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.
How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Written by: Robin Stewart
Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.
Pet-Friendly Renting: Everything You Need to Know Before You Move
Written by: Christine Leonard, Esq.
For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.