3 Bedroom Apartments for Rent in O'Fallon, IL (11 Rentals)

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Aberdeen Village
3 Bedroom Apartments

Aberdeen Village

204 Coral Sea WayO'Fallon, IL 62269
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702 S Lincoln Ave
3 Bedroom Apartments

702 S Lincoln Ave

702 S Lincoln AveO'Fallon, IL 62269
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2 Chateau Dr
3 Bedroom Apartments

2 Chateau Dr

2 Chateau DrFairview Heights, IL 62208
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40 Hollandia Dr
3 Bedroom Apartments

40 Hollandia Dr

40 Hollandia DrFairview Heights, IL 62208

O'Fallon, IL Local Guide

O'Fallon 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: March 27, 2025

There are currently 165 available 3 Bedroom apartment units in O'Fallon, IL neighborhoods that range in price from $674 to $6,995. Heres is today's list of the top neighborhoods in O'Fallon with the most available 3 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Metro East164$1,400$674
OFallon1$1,960$1,960

Largest Available O'Fallon 3 Bedroom Apartments

Apartment ListingModel NameSquare FootagePriced From
Green Mount LakesO Fallon1,330 Sq Ft$1,955

Cheapest Available O'Fallon 3 Bedroom Apartments

Apartment ListingModel NamePriced From
Green Mount LakesO Fallon$1,955

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Remember the 3 Rules of Real Estate:
Location, Location, Location!

Explore O'Fallon, IL Rentals by Map

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Getting Around O'Fallon, IL

Walk Score®

37 / 100

Car-Dependent

Most errands require a car

Bike Score®

40 / 100

Somewhat Bikeable

Minimal bike infrastructure

Transit Score®

1 / 100

Minimal Transit

It may be possible to get on a bus

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 $2,027.

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 1,330 square feet unit starting from $1,955 at Green Mount Lakes.

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.

decorative image for Renting Smart: Lease Basics Every Renter Needs article

Renting Smart: Lease Basics Every Renter Needs

Written by: Christine Leonard, Esq.

Often, in the excitement of finding a new place to live, there’s a rush to make it happen, and - too often - a new tenant signs a lease without reading it carefully.

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Battling the Butts: Your Guide to the Reality of Smoke-Free Renting

Written by: Andrea Lee Negroni, JD

While many apartment buildings are “no smoking” properties, it’s hard to know exactly how many. In 2017, the National Apartment Association reported more than half of rental properties had smoke free policies.

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Understanding Amenity Fees: Know Where You Might Be Able to Save Money

Written by: Amber Kanuckel

With the rising costs of housing, a lot of renters are asking this question: Is it possible to opt out of various amenities that your rental property offers so that you can avoid paying the fees.

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How Your Move-In Inspection Can Protect Your Security Deposit

Written by: Christine Leonard, Esq.

If you’re anything like most people, housing costs represent a huge chunk of your monthly budget. On top of that, moving can be both a stressful and expensive affair.