
Pet Friendly 3 Bedroom Apartments for Rent in O'Fallon, MO (42 Rentals)


Altair At The Preserve

The Jewel O'Fallon

Vinings of O'Fallon
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.

Avenue64 Apartments

Preserve at Research Park

Prairie Point

Westchester Village

Southernside Apartments

245 Spring Borough Dr

526 Copper Meadows Ln

1706 Pebble Brook Dr
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.

212 Allen Dr

455 Spring Trce

129 Royallbrook Ln

161 Brookview Way Dr

180 Pheasant Point Blvd

Harmony Ridge Apartments
Cash 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.

Prairie Encore

The Prairie Luxury Apartments

Creekside Landing

Synergy at the Meadows

Waterways Apartments

Aventura at Hawk Ridge

Aventura at Richmond

913 Carpathian Dr

703 Russett Terrace
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.

128 Aspencade Cir

202 Barrington Dr

15 Crystal Lake Dr

106 Harrow Drive

3903 Lexington Dr

1219 Ridgeway Dr
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.

104 Shire Dr

64 Schooner Ln

11 Rustic Creek Ct

40 Bay Hill Dr

1725 Belleau Wood Dr
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 | $1,188 | $715 | $1,325 |
O'Fallon 1 Bedroom Apartments | $1,461 | $949 | $2,839 |
O'Fallon 2 Bedroom Apartments | $1,916 | $1,116 | $3,413 |
O'Fallon 3 Bedroom Apartments | $2,234 | $1,302 | $5,475 |
O'Fallon 4 Bedroom Apartments | $4,000 | $4,000 | $4,000 |
Explore O'Fallon
O'Fallon, MO Local Guide
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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 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 $2,234.
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 1,487 square feet unit starting from $1,909 at Enclave at Winghaven.
What is the average size for O'Fallon 3 Bedroom Apartments for rent?
The average size for a 3 Bedroom rental in O'Fallon is currently 1,568 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.

The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro
Written by: Christine Leonard, Esq.
Hard truth. Moving is never easy. I’ve done it all – from local moves to cross-country relocations From packing to unpacking the last box, I have found moving to be an exhausting, expensive and stressful experience every time.

Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting
Written by: Christine Leonard, Esq.
Throughout the day, think about all the times that you have to pay for something. So many of us reach automatically for a credit card or even our phone for a quick payment.

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.