4 Bedroom Apartments for Rent in Lake St. Louis, MO (19 Rentals)

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Renting with Roommates: Realistic Expectations for Shared Lease

Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.

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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Inverness
4 Bedroom Apartments

Inverness

100 Royal Inverness PkyDardenne Prairie, MO 63368

Renting Smart: Lease Basics Every Renter Needs

Demystify Your Rental Lease. Learn the basics about renting, deposits, and tenant/landlord responsibilities. Rent smart and avoid surprises. | Renter University at ApartmentHomeLiving.com

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Pin Oak Parc
4 Bedroom Apartments

Pin Oak Parc

8001 Oakhaven DrO'Fallon, MO 63368

Lake St. Louis, MO Local Guide

Lake St. Louis 4 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: May 28, 2026

There are currently 7 available 4 Bedroom apartment units in Lake St. Louis, MO neighborhoods that range in price from $3,000 to $3,400. Heres is today's list of the top neighborhoods in Lake St. Louis with the most available 4 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Lake Saint Louis3$3,100$3,000
Preston Woods3$3,100$3,000
Crimson Oaks1$3,175$3,100

Largest Available Lake St. Louis 4 Bedroom Apartments

The largest available 4 Bedroom apartment unit in Lake St. Louis, MO is found at The Willows in the Crimson Oaks neighborhood and is 2,002 square feet priced from $3,100. The Waterways of Lake Saint Louis Homes in the Whispering Woods neighborhood has the second largest 4 Bedroom, which is sized at 1,804 square feet and currently listed start at $3,000. Here is today’s list of the largest available 4 Bedroom units in Lake St. Louis:

Apartment ListingModel NameSquare FootagePriced From
The WillowsVail with Finished Basement2,002 Sq Ft$3,100
The Waterways of Lake Saint Louis HomesRental Homes1,804 Sq Ft$3,000
The Waterways of Lake Saint Louis Apartments4 Bedroom Home1,804 Sq Ft$3,000

Cheapest Available Lake St. Louis 4 Bedroom Apartments

As of May 28, 2026 the lowest priced 4 Bedroom apartment unit in Lake St. Louis, MO is the 4 Bedroom Home Model starting from $3,000 at The Waterways of Lake Saint Louis Apartments in the Whispering Woods neighborhood. The second most affordable Lake St. Louis 4 Bedroom is the Rental Homes Model at The Waterways of Lake Saint Louis Homes starting at $3,000 . The average price for all 4 Bedroom apartments in Lake St. Louis is currently $3,165. Here is today’s list of the cheapest available 4 Bedroom options in Lake St. Louis:

Apartment ListingModel NamePriced From
The Waterways of Lake Saint Louis Apartments4 Bedroom Home$3,000
The Waterways of Lake Saint Louis HomesRental Homes$3,000
The WillowsVail with Finished Basement$3,100

Real Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University

From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.

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Frequently Asked Questions about Lake St. Louis

What is the current price range for One Bedroom Lake St. Louis Apartments for rent?

Today's rental pricing for One Bedroom Apartments in Lake St. Louis ranges from $1,010 to $1,740 with an average monthly rent of $1,435.

What does renting a Two Bedroom Apartment in Lake St. Louis cost?

The monthly rent prices of Two Bedroom Apartments currently available in Lake St. Louis range from $1,155 to $2,475. Today's average rental price for Two Bedrooms here is $1,754.

How expensive are Lake St. Louis Three Bedroom Apartments?

There are currently 22 Three Bedroom Apartments listings available in Lake St. Louis on ApartmentHomeLiving.com. The pricing ranges from $1,660 to $2,875 - averaging $2,546 for the location.

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

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A Seasoned Property Manager's Step-by-Step Guide to Getting Your Deposit Back

Written by: Lauren Harrington

I’m going to talk with you as a seasoned property manager and friend. So, let’s start with your security deposit. I want you to think about this guide as insider information. You deserve your deposit back.

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Expert Solutions for Creating the Perfect Work-From-Home Apartment Layouts

Written by: Lauren Harrington

This article is based on first-hand experience managing apartment communities and helping renters adapt to their spaces after moving in.

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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.

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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.