Cheap Homes for Rent in St. Louis County, MO from $400 (195 Rentals)

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Search the lowest-cost Homes available for rent right now in St. Louis County.

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.

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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.

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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.

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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.

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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.

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Cheapest Available St. Louis County Apartments for Rent

 

The cheapest available apartment rental in St. Louis County, MO is a Studio unit found at Northwest Airport Inn in the Saint Ann neighborhood priced from $281. Trinity Park in the North Riverfront neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $525. Here is today’s list of the most affordable St. Louis County apartments for rent:

Apartment ListingModel NameBed/BathPriced From
Northwest Airport InnStudio EconomyStudio,1BA$281
Trinity Park1 bedroom, 1 bathroom1BR,1BA$525
The Dels - HazelwoodStudiosStudio,1BA$600
Nico Terrace1 Bedroom Garden Apartment1BR,1BA$618
Laurel Park Apartments1 Bedroom1BR,1BA$639
1510 - 1574 Leonaire Ct1BR/1.0BA1BR,1BA$650
Glenridge1 Bedroom1BR,1BA$650
Shannon Fox ApartmentsOne Bedroom1BR,1BA$655

Best Value Apartments for Rent in St. Louis County, MO

As of November 06, 2025 the best value apartment in the St. Louis County area is the $0.54 price per square foot 2 Bedroom Townhome Model at Seven Hills Forest Condominiums in the in the Calverton Park neighborhood starting from $1,300. The second greatest value St. Louis County apartment is the 3 Bedroom Model at The Mint Townhomes starting at $1,500 with a $0.86 price per square foot in the Calverton Park neighborhood. Here is today’s list of the best values for St. Louis County apartments based on price per square foot:

Apartment ListingModel NameBed/BathPrice Per Sq.Ft.
Seven Hills Forest Condominiums2 Bedroom Townhome2BR,2.5BA$0.54
The Mint Townhomes3 Bedroom3BR,1.5BA$0.86
King's Court4-Bed4BR,4BA$0.87
Wild Cherry Apartments3BR/1.5BA3BR,1.5BA$0.88
Villa St Cyr ApartmentsTwo Bedroom Townhome2BR,1.5BA$0.77
Oakmont TownhomesTownhome2BR,2BA$0.79
Trotwood Downs and Brittany TownhomesTwo Bedroom One and a Half Bath2BR,1.5BA$0.86
Chalet ApartmentsTwo Bedroom Garden2BR,1.5BA$0.70
Montecito2 Bedroom2BR,1BA$0.84
Northwest Airport InnStudio EconomyStudio ,1BA$0.80

Frequently Asked Questions about St. Louis County

What type of rentals are currently available in St. Louis County?

There are currently 1269 Apartments for Rent in St. Louis County, MO with pricing that ranges from $281 to $6,507. There are also 706 Single Family Homes for rent, Condos, and Townhome rentals currently available in St. Louis County ranging from $400 to $7,800.

What is the current price range for Rental Homes in St. Louis County?

Today's rental pricing for Homes for Rent, Condos and Townhomes in St. Louis County ranges from $400 to $7,800 with an average monthly rent of $2,166.

How much are larger Three and Four Bedroom Rentals in St. Louis County?

For those who are looking for larger living arrangements, Three Bedroom Apartments in St. Louis County range from $687 to $6,507, while Three Bedroom Homes, Condos, and Townhomes for rent range from $925 to $3,650. Four Bedroom Single-Family rentals are also available starting from $899 and Four Bedroom Apartments start at $893.

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.

decorative image for Apartment Common Area Rules: What Renters Need to Know article

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.

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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate! 

decorative image for The Rental Move-In Inspection Checklist: A Guide for Renters article

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.

decorative image for Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between article

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.