
Senior Apartments for Rent in O'Fallon, MO (9 Rentals)
Apartments for adults 55+ years of age in O'Fallon with convenient services, and fun activities.


Hillmann Place I and II Senior Living

Gentemann Manor

Woodbury Place
Apartment Common Area Rules: What Renters Need to Know
From the lounge to the laundry room, understand your rights and responsibilities in shared apartment spaces. Get tips on pet rules, noise, and security.

New Perspective Weldon Spring

Canterbury Park

Meadowood Estates (Senior, 55+)

Wyndham Park
When Life Happens: Your Options for Ending a Rental Lease Early
Unexpected life events can force you to break your lease. Learn how to communicate with your landlord, negotiate a solution, and understand your legal options for early termination.

Aspen Trails 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 Senior 1 Bedroom Apartments | $1,490 | $908 | $1,867 |
| O'Fallon Senior 2 Bedroom Apartments | $1,796 | $980 | $2,550 |
| O'Fallon Senior 3 Bedroom Apartments | $2,400 | $1,582 | $2,875 |
| O'Fallon Senior 4 Bedroom Apartments | $3,137 | $2,900 | $3,400 |
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10 Hidden Costs of Renting You Should Budget for Before Signing a Lease
Avoid financial stress when renting. Learn about the 10 most common hidden costs—from pet fees to utilities—you must budget for before you sign a lease.
Read ArticleDon'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 ArticleThe 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
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O'Fallon, MOPopulation: 88,472
Ranked #376
in US Census Population by City
Best Local Schools in O'Fallon, MO
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
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Frequently Asked Questions about Senior O'Fallon Apartments
How much is the average rent for a Senior O'Fallon Apartment?
The average rent for a Senior Apartment in O'Fallon is $1,890.
What is the largest Senior O'Fallon Apartment for rent?
Today's Senior apartment with the most square footage in O'Fallon is a 725 square feet unit starting from $1,740 at O’Fallon Hills Senior Apartments.
What is the average size for O'Fallon Senior Apartments for rent?
The average size for a Senior rental in O'Fallon is currently at 725 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

Expert Solutions for Creating the Perfect Work-From-Home Apartment Layouts
Written by: Lauren Harrington
This article is based on first-hand experience managing apartment communities and helping renters adapt to their spaces after moving in.

What Does “Rent Burdened” Mean? How Much Rent Is Too Much
Written by: Lauren Harrington
This article draws from first-hand renter experiences and recurring financial challenges reported after moving in.

Maximizing Your Refund: Essential Tax Tips for Renters
Written by: Christine Leonard, Esq.
Other than tax professionals, I can’t think of anyone who looks forward to tax season. For everybody else, April is a stressful month to collect information and meet deadlines.

18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property
Written by: Lauren Harrington
Renting your next home can feel thrilling and overwhelming at the same time.