1 Bedroom Apartments for Rent in Lake St. Louis, MO (31 Rentals)

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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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Montage at Hawk Ridge
1 Bedroom Apartments

Montage at Hawk Ridge

1000 Centennial Club Drive, LkLake St. Louis, MO 63367

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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Navigating the Rental Market: Tips for First-Time Renters

Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

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Green Gables Apartments
1 Bedroom Apartments

Green Gables Apartments

1001-2000 Green Gables CirWentzville, MO 63385
Senior Living
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Lake St. Louis, MO Local Guide

Lake St. Louis 1 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: December 01, 2025

There are currently 109 available 1 Bedroom apartment units in Lake St. Louis, MO neighborhoods that range in price from $1,025 to $1,710. Heres is today's list of the top neighborhoods in Lake St. Louis with the most available 1 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Preston Woods71$1,380$1,025
Lake Saint Louis26$1,300$1,025
Crimson Oaks12$1,280$1,025

Largest Available Lake St. Louis 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in Lake St. Louis, MO is found at Waterways Apartments in the Whispering Woods neighborhood and is 990 square feet priced from $1,475. The Jewel O'Fallon has the second largest 1 Bedroom, which is sized at 860 square feet and currently listed start at $1,391. Here is today’s list of the largest available 1 Bedroom units in Lake St. Louis:

Apartment ListingModel NameSquare FootagePriced From
Waterways ApartmentsBrookside IIII990 Sq Ft$1,475
The Jewel O'FallonSapphire860 Sq Ft$1,391
Cedar Lakes ApartmentsA3758 Sq Ft$1,025
Citrine ApartmentsCanary756 Sq Ft$1,356
The Prairie Luxury ApartmentsOne Bedroom751 Sq Ft$1,320
Hearthstone at Autumn Hollow1B/1B - 1st Floor Subdivision View700 Sq Ft$1,255
Prairie Encore1A690 Sq Ft$1,425
Savannah Ridge Apartments1 Bedroom Garden688 Sq Ft$1,109
Synergy at the MeadowsElement687 Sq Ft$1,277

Cheapest Available Lake St. Louis 1 Bedroom Apartments

As of December 01, 2025 the lowest priced 1 Bedroom apartment unit in Lake St. Louis, MO is the A3 Model starting from $1,025 at Cedar Lakes Apartments in the Carlton Glen Estates neighborhood. The second most affordable Lake St. Louis 1 Bedroom is the 1 Bedroom Garden Model at Savannah Ridge Apartments starting at $1,109 in the Whispering Woods neighborhood. The average price for all 1 Bedroom apartments in Lake St. Louis is currently $1,382. Here is today’s list of the cheapest available 1 Bedroom options in Lake St. Louis:

Apartment ListingModel NamePriced From
Cedar Lakes ApartmentsA3$1,025
Savannah Ridge Apartments1 Bedroom Garden$1,109
Hearthstone at Autumn Hollow1B/1B - 1st Floor Subdivision View$1,255
Synergy at the MeadowsElement$1,277
The Prairie Luxury ApartmentsOne Bedroom$1,320
Citrine ApartmentsCanary$1,356
The Jewel O'FallonSapphire$1,391
Prairie Encore1A$1,425
Waterways ApartmentsBrookside IIII$1,475

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.

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The 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.

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Quick 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.

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Remember the 3 Rules of Real Estate:
Location, Location, Location!

Explore Lake St. Louis, MO Rentals by Map

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See the most popular apartments and homes in Lake St. Louis, MO

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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 1 Bedroom Lake St. Louis Apartments

How much is the average rent for a 1 Bedroom Lake St. Louis Apartment?

The average rent for a 1 Bedroom Apartment in Lake St. Louis is $1,382.

What is the largest available 1 Bedroom Lake St. Louis Apartment for rent?

Today's apartment with the most square footage in Lake St. Louis is a 990 square feet unit starting from $1,475 at Waterways Apartments.

What is the average size for Lake St. Louis 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in Lake St. Louis is currently 727 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.

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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! 

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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.

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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.