
Senior Apartments for Rent in St. Charles County, MO (23 Rentals)
Apartments for adults 55+ years of age in St. Charles County with convenient services, and fun activities.


Wall Street Senior Living

O’fallon Hills Senior Apartments

The Boulevard Senior Living of St. Peters
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.

The Boulevard Senior Living of Wentzville

Hillmann Place I and II Senior Living
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.

The Boulevard Senior Living of St. Charles T
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.
St. Charles County, MO Local Guide

How much does it cost to rent an apartment in St. Charles County?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| St. Charles County Studio Apartments | $1,163 | $801 | $1,501 |
| St. Charles County 1 Bedroom Apartments | $1,412 | $800 | $2,202 |
| St. Charles County 2 Bedroom Apartments | $1,763 | $895 | $3,156 |
| St. Charles County 3 Bedroom Apartments | $2,188 | $1,226 | $3,200 |
| St. Charles County 4 Bedroom Apartments | $3,315 | $2,446 | $4,000 |
Browse Apartments in St. Charles County
See all Apartments in St. CharlesExplore St. Charles County
Frequently Asked Questions about Senior St. Charles County Apartments
What is the Cheapest Senior apartment in St. Charles County?
Currently the most affordable Senior Apartment in St. Charles County is at Viva Bene 55+ Active Adult Apartment Homes listed at $1,598.
How much is the average rent for a Senior St. Charles County Apartment?
The average rent for a Senior Apartment in St. Charles County is $2,377.
What is the largest Senior St. Charles County Apartment for rent?
Today's Senior apartment with the most square footage in St. Charles County is a 1,410 square feet unit starting from $1,598 at Viva Bene 55+ Active Adult Apartment Homes.
What is the average size for St. Charles County Senior Apartments for rent?
The average size for a Senior rental in St. Charles County is currently at 659 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.

Apartment Common Area Rules: What Renters Need to Know
Written by: Christine Leonard, Esq.
Back in the day when I rented one of my first apartments, the property didn’t even have laundry in the building. Now, rental properties are often competing against each other to provide the best amenities.

How to Negotiate Your Apartment Lease and Save Money
Written by: Christine Leonard, Esq.
Everything is a negotiation in real estate!

The Rental Move-In Inspection Checklist: A Guide for Renters
Written by: Trey Huguley
The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.

Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Written by: Christine Leonard, Esq.
For many people, obstacles can arise during the rental application process for a variety of issues.















