
Cheap Apartments for Rent in Lake St. Louis, MO from $700 (20 Rentals)
Search the lowest-cost Apartments available for rent right now in Lake St. Louis.


Synergy at the Meadows

Citrine Apartments

Aventura at Hawk Ridge

The Solstice

The Sullivan
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.

Savannah Ridge Apartments

Westchester Village

Wall Street Senior Living

Vinings of O'Fallon

Hearthstone at Autumn Hollow

The Jewel O'Fallon
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.

Prairie Encore

The Prairie Luxury Apartments

Aventura at Wentzville

Pinecrest Apartments

Hillmann Place I and II Senior Living
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.
Lake St. Louis, MO Local Guide

How much does it cost to rent an apartment in Lake St. Louis?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Cheap Lake St. Louis Studio Apartments | $1,368 | $1,325 | $1,425 |
| Cheap Lake St. Louis 1 Bedroom Apartments | $1,357 | $1,025 | $1,710 |
| Cheap Lake St. Louis 2 Bedroom Apartments | $1,639 | $1,155 | $2,350 |
| Cheap Lake St. Louis 3 Bedroom Apartments | $2,491 | $1,599 | $2,900 |
| Cheap Lake St. Louis 4 Bedroom Apartments | $3,100 | $3,000 | $3,400 |
Browse Top Apartments in Lake St. Louis
See all Apartments in Lake St. LouisExplore Lake St. Louis
Lake St. Louis, MO Local Guide
- Lake St. Louis Neighborhoods
- Nearby Cities
- ZIP codes
- Local Counties
- School Districts
Cheapest Neighborhoods for Apartments in Lake St. Louis, MO
Pricing Updated: 12/18/2025Current apartment rentals in the Lake St. Louis, MO area range in price from to with an overall median price of . Here is today’s list neighborhoods with the lowest median pricing for Lake St. Louis Apartments for rent:
| Neighborhood | Median Price | Min Price | Available Units |
|---|---|---|---|
| Crimson Oaks | $2,650 | $1,025 | 125 |
| Lake Saint Louis | $3,000 | $1,025 | 147 |
| Preston Woods | $3,000 | $1,025 | 216 |
Cheapest Available Lake St. Louis Apartments for Rent
 The cheapest available apartment rental in Lake St. Louis, MO is a 1 Bed unit found at Cedar Lakes Apartments in the Carlton Glen Estates neighborhood priced from $1,025. Savannah Ridge Apartments in the Whispering Woods neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $1,048. Here is today’s list of the most affordable Lake St. Louis apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Cedar Lakes Apartments | A3 | 1BR,1BA | $1,025 |
| Savannah Ridge Apartments | 1 Bedroom Garden | 1BR,1BA | $1,048 |
| Synergy at the Meadows | Element | 1BR,1BA | $1,254 |
| Hearthstone at Autumn Hollow | 1B/1B - 1st Floor Prairie View | 1BR,1BA | $1,255 |
| Citrine Apartments | Canary | 1BR,1BA | $1,290 |
Best Value Apartments for Rent in Lake St. Louis, MO
As of December 18, 2025 the best value apartment in the Lake St. Louis area is the $1.25 price per square foot Estate Homes Model at The Estates at The Waterways in the in the Whispering Woods neighborhood starting from $3,000. The second greatest value Lake St. Louis apartment is the Aspen II Model at Creekside Landing starting at $2,575 with a $1.55 price per square foot in the Tysons Corner neighborhood. Here is today’s list of the best values for Lake St. Louis apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| The Estates at The Waterways | Estate Homes | 4BR,2.5BA | $1.25 |
| Creekside Landing | Aspen II | 3BR,3BA | $1.55 |
| The Prairie Villas | Villa | 3BR,2.5BA | $1.63 |
| O'Fallon Lakes Apartments | The Carlyle | 3BR,2BA | $1.27 |
| Aventura at Wentzville | AD | 2BR,1BA | $1.45 |
| Waterways Apartments | Brookside III | 1BR,1BA | $1.50 |
| The Jewel O'Fallon | Sapphire | 1BR,1BA | $1.62 |
| Aventura at Hawk Ridge | A1 | 1BR,1BA | $1.58 |
| Savannah Ridge Apartments | 1 Bedroom Garden | 1BR,1BA | $1.52 |
| Cedar Lakes Apartments | A1 | 1BR,1BA | $1.58 |
Don'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 ArticleQuick Rent Budget Calculator
How much rent can you afford?
The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore Lake St. Louis, MO Rentals by Map
See the most popular apartments and homes in Lake St. Louis, MO
Getting Around Lake St. Louis, MO
Walk Score®
30 / 100
Car-Dependent
Most errands require a car
Bike Score®
29 / 100
Somewhat Bikeable
Minimal bike infrastructure
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about Cheap Lake St. Louis Apartments
How much is rent for a Cheap One Bedroom Lake St. Louis Apartment?
The lowest price for a Cheap One Bedroom Lake St. Louis Apartment is $1,025 at Cedar Lakes Apartments.
What is the lowest price for a Cheap Two Bedroom Lake St. Louis Apartment for rent?
Today's best deal for a Cheap Two Bedroom Apartment in Lake St. Louis is starting from $1,155 at Cedar Lakes Apartments.
What is the most affordable Lake St. Louis Three Bedroom Apartment?
The best deal on a cheap Lake St. Louis Three Bedroom Apartment rental is at O'Fallon Lakes Apartments 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

Renting with Roommates: Realistic Expectations for Shared Lease
Written by: Christine Leonard, Esq.
Given the high costs for housing, I have found that many people are looking for a roommate to share expenses. These arrangements can increase opportunities for more desirable and larger spaces.

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.


