Apartments in the OFallon St Charles area of O'Fallon with special offers and discounts available right now - opportunities to save money or get a month or more of free rent.
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.
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.
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.
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| OFallon St Charles Studio Apartments | $1,163 | $765 | $1,400 |
| OFallon St Charles 1 Bedroom Apartments | $1,465 | $1,007 | $1,851 |
| OFallon St Charles 2 Bedroom Apartments | $1,758 | $1,033 | $2,550 |
| OFallon St Charles 3 Bedroom Apartments | $2,354 | $1,582 | $2,875 |
| OFallon St Charles 4 Bedroom Apartments | $3,085 | $2,336 | $3,400 |
There are currently 16 rentals with your search options within a 2 mile radius of the OFallon St Charles Neighborhood of O'Fallon, MO.
See all Apartments in O'FallonTake advantage of these move-in and rent specials that are ending soon for top OFallon St Charles, MO apartments. Act fast and don’t miss out on an incredible deal on your perfect new place!
Now offering One Month FREE on select apartment homes!* *Contact us today for more information or to schedule a tour! *Restrictions may apply.Expires 07-22-2026
1 month FREE on 2 bedrooms. Call us for details!Expires 07-22-2026
Call or email us for summer move in specialsExpires 07-22-2026
Limited-Time Offer: Lease a 2-Bedroom & Get 1 Month FREE! Apply by 7/31. Move in by 8/15.Expires 07-22-2026
Up to 2 months free and reduced rates on select homes! *Restrictions apply, subject to availability and select lease terms. Contact us for details*Expires 07-22-2026
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 07-22-2026
Online Leasing Promo Code: WAIVEADMIN - Waived Admin Fee - $250.00 offExpires 07-22-2026
Limited Move-in Special $500 off select units One month FREE on select units Inquire for details. Schedule your tour now — these offers won’t last!Expires 07-22-2026
Call the leasing office to learn about our MOVE IN SPECIALS!Expires 07-22-2026
TWO MONTHS FREE on any available apartment and waived Admin Fee if apply within 48 hours of initial tour. Must be occupy by 7/31/2026. Specific lease terms apply. Please inquire with leasing office for specific details.Expires 07-31-2026
Here are the most recently added special offers for renters looking to find the best deals on apartments in OFallon St Charles, MO. Be sure to take advantage of some of the area’s top offers.
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
One Month Free on any apartment if you apply by 7/31/2026. Must occupy by 8/15/2026 or within 2 weeks of unit availability. Offer valid on 13+ month lease.Expires 07-31-2026
Two-Weeks Free on any apartment. Must occupy within 2 weeks of apartment availability. Offer valid with 13+ lease.Expires 07-31-2026
TWO MONTHS FREE on any available apartment and waived Admin Fee if apply within 48 hours of initial tour. Must be occupy by 7/31/2026. Specific lease terms apply. Please inquire with leasing office for specific details.Expires 07-31-2026
Call or email us for summer move in specialsExpires 07-22-2026
Limited-Time Offer: Lease a 2-Bedroom & Get 1 Month FREE! Apply by 7/31. Move in by 8/15.Expires 07-22-2026
Up to 2 months free and reduced rates on select homes! *Restrictions apply, subject to availability and select lease terms. Contact us for details*Expires 07-22-2026
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 07-22-2026
Online Leasing Promo Code: WAIVEADMIN - Waived Admin Fee - $250.00 offExpires 07-22-2026
1 month FREE on 2 bedrooms. Call us for details!Expires 07-22-2026
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.
Read ArticleThe 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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The average rent for a Rent Specials Apartment in OFallon St Charles is $1,787.
Today's Rent Specials apartment with the most square footage in OFallon St Charles is a 1,804 square feet unit starting from $1,350 at The Waterways of Lake Saint Louis Apartments.
The average size for a Rent Specials rental in OFallon St Charles is currently at 776 sq ft.
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.
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.
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.
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.
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.
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