
Apartments for Rent with Specials in Lake St. Louis, MO (12 Rentals)
Apartments in Lake St. Louis with special offers and discounts available right now - opportunities to save money or get a month or more of free rent.


The Sullivan

The Waterways of Lake Saint Louis Apartments

Aventura at Hawk Ridge

The Jewel O'Fallon

Prairie Encore
Renters Insurance 101: What It Is, What It Covers, and Why You Need It
From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

Hearthstone at Autumn Hollow

Thornwood Apartments

The Prairie Luxury Apartments

Aventura at Wentzville

O’Fallon Hills Senior Apartments

129 Royallbrook Ln
How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.
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 |
|---|---|---|---|
| Lake St. Louis Studio Apartments | $1,362 | $1,325 | $1,400 |
| Lake St. Louis 1 Bedroom Apartments | $1,420 | $1,045 | $1,758 |
| Lake St. Louis 2 Bedroom Apartments | $1,762 | $1,155 | $2,475 |
| Lake St. Louis 3 Bedroom Apartments | $2,500 | $1,660 | $2,875 |
| Lake St. Louis 4 Bedroom Apartments | $3,139 | $3,000 | $3,400 |
Browse Top Apartments in Lake St. Louis
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Lake St. Louis, MO Local Guide
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Top Apartments in Lake St. Louis, MO with Move-In Specials Ending Soon
Specials updated: 07-27-2026Take advantage of these move-in and rent specials that are ending soon for top Lake St. Louis, MO apartments. Act fast and don’t miss out on an incredible deal on your perfect new place!
Montage at Hawk Ridge
Current Special is One Month Free on a 13 month lease or reduced rent! Plus for a limited time get a $1000 Rent Credit!Expires 07-28-2026
Aventura at Hawk Ridge
Call the leasing office to learn about our MOVE IN SPECIALS!Expires 07-28-2026
The Sullivan
Two-Weeks Free on any apartment. Must occupy within 2 weeks of apartment availability. Offer valid with 13+ lease.Expires 07-31-2026
The Waterways of Lake Saint Louis Apartments
Waterside I & Waterside II Floor Plans Starting at just $1,680 $1,850/month (based on unit type) Spacious 3-bedrooms! (1,350-1,450 sq. ft.) Offer Ends July 31, 2026 12-month Lease Required*Expires 07-31-2026
Newly Listed Move-In Specials offers for Apartments in Lake St. Louis, MO
Specials updated: 07-27-2026Here are the most recently added special offers for renters looking to find the best deals on apartments in Lake St. Louis, MO. Be sure to take advantage of some of the area’s top offers.
The Waterways of Lake Saint Louis Apartments
Waterside I & Waterside II Floor Plans Starting at just $1,680 $1,850/month (based on unit type) Spacious 3-bedrooms! (1,350-1,450 sq. ft.) Offer Ends July 31, 2026 12-month Lease Required*Expires 07-31-2026
The Sullivan
Two-Weeks Free on any apartment. Must occupy within 2 weeks of apartment availability. Offer valid with 13+ lease.Expires 07-31-2026
Montage at Hawk Ridge
Current Special is One Month Free on a 13 month lease or reduced rent! Plus for a limited time get a $1000 Rent Credit!Expires 07-28-2026
Aventura at Hawk Ridge
Call the leasing office to learn about our MOVE IN SPECIALS!Expires 07-28-2026
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 Rent Specials Lake St. Louis Apartments
How much is the average rent for a Rent Specials Lake St. Louis Apartment?
The average rent for a Rent Specials Apartment in Lake St. Louis is $1,801.
What is the largest Rent Specials Lake St. Louis Apartment for rent?
Today's Rent Specials apartment with the most square footage in Lake St. Louis is a 1,804 square feet unit starting from $1,350 at The Waterways of Lake Saint Louis Apartments.
What is the average size for Lake St. Louis Rent Specials Apartments for rent?
The average size for a Rent Specials rental in Lake St. Louis is currently at 803 sq ft.
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

Renters Insurance 101: What It Is, What It Covers, and Why You Need It
Written by: Robin Stewart
Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

Apartment Occupancy Rates: Renter Attraction vs Renter Retention
Written by: Robin Stewart
There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Written by: Robin Stewart
Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

Pet-Friendly Renting: Everything You Need to Know Before You Move
Written by: Christine Leonard, Esq.
For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.