
Apartments for Rent with Specials in O'Fallon, MO (10 Rentals)
Apartments in O'Fallon with special offers and discounts available right now - opportunities to save money or get a month or more of free rent.


Villages of Aragon

Altair At The Preserve

Avenue64 Apartments

Southernside Apartments
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.

The Estates at The Waterways

Timber Club
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.

The Sullivan

Synergy at the Meadows

Waterways Apartments
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 with Rent Specials | $1,275 | $1,275 | $1,275 |
O'Fallon 1 Bedroom Apartments with Rent Specials | $1,453 | $949 | $2,824 |
O'Fallon 2 Bedroom Apartments with Rent Specials | $1,940 | $1,105 | $3,589 |
O'Fallon 3 Bedroom Apartments with Rent Specials | $2,316 | $1,302 | $5,247 |
O'Fallon 4 Bedroom Apartments with Rent Specials | $4,000 | $4,000 | $4,000 |
Browse Top Apartments in O'Fallon
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O'Fallon, MO Local Guide
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Top Apartments in O'Fallon, MO with Move-In Specials Ending Soon
Specials updated: 07-08-2025Take advantage of these move-in and rent specials that are ending soon for top O'Fallon, MO apartments. Act fast and don’t miss out on an incredible deal on your perfect new place!
The Jewel O'Fallon
Look & Lease Special for B2 apartments! ½ off first full month’s rent. Move-in by 7/31/2025.Expires 07-09-2025
Avenue64 Apartments
Apply now to get up to 1 month free on select units *Restrictions may applyExpires 07-09-2025
Altair At The Preserve
One Month Free on Select 1 and 3 Bedroom Apartment HomesExpires 07-09-2025
Villages of Aragon
Call today and ask how to receive one month free!Expires 07-09-2025
Newly Listed Move-In Specials offers for Apartments in O'Fallon, MO
Specials updated: 07-08-2025Here are the most recently added special offers for renters looking to find the best deals on apartments in O'Fallon, MO. Be sure to take advantage of some of the area’s top offers.
The Jewel O'Fallon
Look & Lease Special for B2 apartments! ½ off first full month’s rent. Move-in by 7/31/2025.Expires 07-09-2025
Avenue64 Apartments
Apply now to get up to 1 month free on select units *Restrictions may applyExpires 07-09-2025
Altair At The Preserve
One Month Free on Select 1 and 3 Bedroom Apartment HomesExpires 07-09-2025
Villages of Aragon
Call today and ask how to receive one month free!Expires 07-09-2025
Quick 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.
Getting Around O'Fallon, MO
Walk Score®
35 / 100
Car-Dependent
Most errands require a car
Bike Score®
32 / 100
Somewhat Bikeable
Minimal bike infrastructure
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about Rent Specials O'Fallon Apartments
How much is the average rent for a Rent Specials O'Fallon Apartment?
The average rent for a Rent Specials Apartment in O'Fallon is $2,161.
What is the largest Rent Specials O'Fallon Apartment for rent?
Today's Rent Specials apartment with the most square footage in O'Fallon is a 2,400 square feet unit starting from $1,350 at Waterways Apartments.
What is the average size for O'Fallon Rent Specials Apartments for rent?
The average size for a Rent Specials rental in O'Fallon is currently at 981 sq ft.
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.

Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
Written by: Cheryl Bowman
A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.

The Art of the Rental Viewing: What to look for during a property tour
Written by: Marie Brown
You’ve scrolled through countless listings, walked through a blur of rentals, and finally found what feels like the one. The pictures? Fantastic. The neighborhood seems just right.

Know Your Budget: Calculating What You Can Realistically Afford When Renting
Written by: Lauren Harrington
Renting an apartment or house isn’t just about looking through online ads, choosing a few apartments or homes you want to tour, filling out an application, and putting down a deposit. Those things are all necessary and important.

The Freedom of Short-Term Leases: Exploring the Advantages for Renters
Written by: Bobbi Jackson
If you’re looking to relocate right now, a popular solution that may best fit your current rental needs is a short-term lease.