Cheap Apartments for Rent in St. Charles County, MO from $600 (53 Rentals)

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Search the lowest-cost Apartments available for rent right now in St. Charles County.

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.

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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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Sun River Village
Rent Specials
$1,212 - $1,445
Total Monthly Price

Total Monthly Price

Base Rent
$1,212 - $1,445
Total Monthly Price
Varies
1 to 2 Bedroom Apartments Available Now

Sun River Village

100 Broadridge LnSt. Peters, MO 63376
Corporate Housing
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  • 3D Tour

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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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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Creekside Apartments
1 to 2 Bedroom Apartments

Creekside Apartments

121 Cole BlvdSt. Charles, MO 63301
  • Utilities Included
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Pin Oak Parc
3 to 4 Bedroom Apartments

Pin Oak Parc

8001 Oakhaven DrO'Fallon, MO 63368
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120 McDonough St
Studio to 1 Bedroom Apartments

120 McDonough St

120 McDonough StSt. Charles, MO 63301
  • Utilities Included
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The Tide
1 to 2 Bedroom Apartments

The Tide

700 Marina DrSt. Charles, MO 63301
  • Utilities Included
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Glen at Bogey Hills
Studio to 3 Bedroom Apartments

Glen at Bogey Hills

2200 Lake CtSt. Charles, MO 63303
Corporate Housing
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Fox Hill
1 to 4 Bedroom Apartments

Fox Hill

3100 Fox Chase DrSt. Charles, MO 63301
  • Utilities Included
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Heritage Apartments
1 to 3 Bedroom Apartments

Heritage Apartments

1002 Heritage CtSt. Charles, MO 63303
  • Utilities Included

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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Showing Results 1-50, Page 1 of 2

Cheapest Available St. Charles County Apartments for Rent

 

The cheapest available apartment rental in St. Charles County, MO is a 1 Bed unit found at Cabana West Apartments in the Brighton Park neighborhood priced from $800. Sunbrook Apartments in the Brighton Park neighborhood has the second lowest priced unit, which is a Studio apartment currently listed from $901. Here is today’s list of the most affordable St. Charles County apartments for rent:

Apartment ListingModel NameBed/BathPriced From
Cabana West ApartmentsOne Bedroom One Bath1BR,1BA$800
Sunbrook ApartmentsMagnolia PremiumStudio,1BA$901
Casalon Parkway Apartments2 Bedroom / Phase 32BR,1BA$972
Spencer Creek Apartments1BR/1.0BA1BR,1BA$1,000
Cedar Lakes ApartmentsA31BR,1BA$1,025
O'Fallon Lakes ApartmentsThe Adler1BR,1BA$1,082
Sterling Heights Apartments1 Bedroom Garden1BR,1BA$1,102
St. Andrews Apartments2 Bedroom Garden2BR,1BA$1,104
Cedarbrook Apartments2 Bedroom Garden2BR,1BA$1,152
Lago Vista ApartmentsCatalina1BR,1BA$1,155

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

As of April 17, 2026 the best value apartment in the St. Charles County area is the $1.34 price per square foot Three Bedroom Model at Woodstone Apartments in the in the Brighton Park neighborhood starting from $1,975. The second greatest value St. Charles County apartment is the 2 bedrooms Model at Villages at Lake Silvercote starting at $1,400 with a $1.12 price per square foot in the Carlton Glen Estates neighborhood. Here is today’s list of the best values for St. Charles County apartments based on price per square foot:

Apartment ListingModel NameBed/BathPrice Per Sq.Ft.
Woodstone ApartmentsThree Bedroom3BR,3BA$1.34
Villages at Lake Silvercote2 bedrooms2BR,2BA$1.12
Vinings of O'FallonThe Meritage II2BR,2BA$1.31
Aventura at WentzvilleB12BR,2BA$1.41
Country Club Place Apartments2BR-2BA-GARDEN2BR,2BA$1.35
Casalon Parkway Apartments2 Bedroom / Phase 52BR,1BA$1.18
O'Fallon Lakes ApartmentsThe Adler1BR,1BA$1.35
St. Andrews Apartments2 Bedroom Garden2BR,1BA$1.41
Spencer Creek Apartments1BR/1.0BA1BR,1BA$1.39
Cabana West ApartmentsOne Bedroom One Bath1BR,1BA$1.33

Frequently Asked Questions about Cheap St. Charles County Apartments

What is the Cheapest Studio apartment in St. Charles County?

Currently the most affordable Cheap Studio Apartment in St. Charles County is at Sunbrook Apartments listed at $901.

How much is rent for a Cheap One Bedroom St. Charles County Apartment?

The lowest price for a Cheap One Bedroom St. Charles County Apartment is $800 at Cabana West Apartments.

What is the lowest price for a Cheap Two Bedroom St. Charles County Apartment for rent?

Today's best deal for a Cheap Two Bedroom Apartment in St. Charles County is starting from $976 at Casalon Parkway Apartments.

What is the most affordable St. Charles County Three Bedroom Apartment?

The best deal on a cheap St. Charles County Three Bedroom Apartment rental is at Peine Lakes and starts from $1,475.

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

decorative image for What Does “Rent Burdened” Mean? How Much Rent Is Too Much article

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.

decorative image for Maximizing Your Refund: Essential Tax Tips for Renters article

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.

decorative image for 18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property article

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.

decorative image for A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment article

A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment

Written by: Bob Mallory

Packing up everything you own to move is so stressful for many that ending your apartment lease can feel like a small or unimportant task. Ending your lease involves more than simply turning over your keys on the last day.