
Cheap Senior Apartments for Rent in St. Louis County, MO from $300 (15 Rentals)
Senior Living Rental Options.
Cheap Apartments in St. Louis County.


McKelvey Ridge

Heritage Place Senior Living

Adams Place

St Catherine 55+ Living Community
What Does “Rent Burdened” Mean? How Much Rent Is Too Much
Learn the official definition (spending 30% or more of your gross income on housing) and how to calculate your exact rent-to-income ratio. This guide offers expert tips on factoring in total housing costs (including utilities and fees) and budgeting accurately to avoid unnecessary financial strain.

Jennings Place Phase II

Douglass Manor Apartments

Stratford Manor

Garden Apartments

Heritage Senior Apartments
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.

Sylvan Springs Senior

Jennings Place Senior Property 62Years+

Santa Ana Apartments

Jennings Place Phase V - Senior Living

Meadow Glen Apartments
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.
St. Louis County, MO Local Guide

How much does it cost to rent an apartment in St. Louis County?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| St. Louis County Studio Apartments | $1,377 | $281 | $2,550 |
| St. Louis County 1 Bedroom Apartments | $1,410 | $525 | $3,372 |
| St. Louis County 2 Bedroom Apartments | $1,654 | $625 | $6,750 |
| St. Louis County 3 Bedroom Apartments | $2,437 | $687 | $6,620 |
| St. Louis County 4 Bedroom Apartments | $3,679 | $893 | $7,193 |
Explore St. Louis County
Frequently Asked Questions about Cheap St. Louis County Apartments
What is a cheap apartment in St. Louis County?
A cheap apartment is any apartment up to the 30% percentile of cost for the area, which in St. Louis County is under $761.
What is the price of a cheap apartment in St. Louis County?
The cheapest apartment in St. Louis County is Trinity Park which is listed at $525, while the average apartment in St. Louis County costs $4,702.
What types of apartments are the cheapest in St. Louis County?
Student, low-income, and by-the-bed apartments are typically the cheapest rentals in most cities, though they require qualifying criteria to rent. There are 275 regular apartments in St. Louis County that we think qualify as ‘cheap apartments’ that do not have special requirements to apply to rent.
How do the prices of cheap apartments compare to the average apartment in St. Louis County?
Cheap apartments in St. Louis County have an average cost of $385 which is $4,317 cheaper than the average rent for all rentals in St. Louis County.
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

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Written by: Robin Stewart
Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

Pet-Friendly Renting: Everything You Need to Know Before You Move
Written by: Christine Leonard, Esq.
For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.

Creative Ways Developers Reimagine Retail Spaces as Residential Units
Written by: Robin Stewart
Adaptive reuse is when a commercial property is converted and repurposed. The real estate industry has embraced a growing number of these projects.

Neighborhood and Market Insights: How to Choose the Right Area to Rent
Written by: Robin Stewart
Apartment-hunting can be a gargantuan task. Renters have a wish list of items—some luxuries, some necessities—but finding what you seek in the right place is perhaps the most important part of the journey.