1 Bedroom Apartments for Rent in Lake St. Louis, MO (25 Rentals)

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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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Green Gables Apartments
1 Bedroom Apartments

Green Gables Apartments

1001-2000 Green Gables CirWentzville, MO 63385
Senior Living

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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Lake St. Louis, MO Local Guide

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

Availability Confirmed As of: June 25, 2025

There are currently 56 available 1 Bedroom apartment units in Lake St. Louis, MO neighborhoods that range in price from $1,125 to $2,913. Heres is today's list of the top neighborhoods in Lake St. Louis with the most available 1 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Lake Saint Louis23$1,372$1,145
Preston Woods23$1,378$1,145
Crimson Oaks10$1,312$1,125

Largest Available Lake St. Louis 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in Lake St. Louis, MO is found at The Jewel O'Fallon in the Whispering Woods neighborhood and is 860 square feet priced from $1,411. Synergy at the Meadows in the Carlton Glen Estates neighborhood has the second largest 1 Bedroom, which is sized at 854 square feet and currently listed start at $1,721. Here is today’s list of the largest available 1 Bedroom units in Lake St. Louis:

Apartment ListingModel NameSquare FootagePriced From
The Jewel O'FallonSapphire860 Sq Ft$1,411
Synergy at the MeadowsFlow854 Sq Ft$1,721
Aventura at WentzvilleA1837 Sq Ft$1,340
The SullivanOne Bedroom809 Sq Ft$1,395
Cedar Lakes ApartmentsA3758 Sq Ft$1,145

Cheapest Available Lake St. Louis 1 Bedroom Apartments

As of June 25, 2025 the lowest priced 1 Bedroom apartment unit in Lake St. Louis, MO is the A3 Model starting from $1,145 at Cedar Lakes Apartments in the Carlton Glen Estates neighborhood. The second most affordable Lake St. Louis 1 Bedroom is the Element Model at Synergy at the Meadows starting at $1,261 . The average price for all 1 Bedroom apartments in Lake St. Louis is currently $1,476. Here is today’s list of the cheapest available 1 Bedroom options in Lake St. Louis:

Apartment ListingModel NamePriced From
Cedar Lakes ApartmentsA3$1,145
Synergy at the MeadowsElement$1,261
The Jewel O'FallonRuby$1,309
The Prairie Luxury ApartmentsOne Bedroom$1,335
Aventura at WentzvilleA1$1,340

Quick Rent Budget Calculator

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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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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 $1,476.

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 860 square feet unit starting from $1,411 at The Jewel O'Fallon.

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 753 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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Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

Written by: Cheryl Bowman

A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.

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The Art of the Rental Viewing: What to look for during a property tour

Written by: Marie Brown

You’ve scrolled through countless listings, walked through a blur of rentals, and finally found what feels like the one. The pictures? Fantastic. The neighborhood seems just right.

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Know Your Budget: Calculating What You Can Realistically Afford When Renting

Written by: Lauren Harrington

Renting an apartment or house isn’t just about looking through online ads, choosing a few apartments or homes you want to tour, filling out an application, and putting down a deposit. Those things are all necessary and important.

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The Freedom of Short-Term Leases: Exploring the Advantages for Renters

Written by: Bobbi Jackson

If you’re looking to relocate right now, a popular solution that may best fit your current rental needs is a short-term lease.