
3 Bedroom Apartments for Rent in O'Fallon, MO (67 Rentals)


Enclave at Winghaven

Avenue64 Apartments

Altair At The Preserve

Vinings of O'Fallon

The Prairie Encore

Preserve at Research Park

Westchester Village

Southernside Apartments

88 Mallard Pointe Dr

606 Alsmeyer Dr

2328 Amarillo Dr

259 Countryshire Dr

419 Spring Trce

540 Country Cir Dr

2520 Beaujolais Dr

711 Levin Dr

2409 Sundance Dr

480 Boardwalk Springs Pl

331 Newbridge Wy

1420 Sunview Dr

434 Tailor Ln

353 Newbridge Wy

11 Cherrywood Parc Dr

475 Boardwalk Springs Pl

46 Mallard Pointe Dr

256 Trent Park

109 Amberway Ct

11 Angie Marie Ct

959 Rolling Thunder Dr

819 Lakeside Manor Dr

615 Strathclyde Dr

325 Dalriada Blvd

1702 Rivercroft Dr

Harmony Ridge Townscape

The Prairie Villas

Creekside Landing

Synergy at the Meadows

Waterways Apartments

Aventura at Hawk Ridge
O'Fallon, MO Local Guide

How much does it cost to rent an apartment in O'Fallon?
Bedroom | Average Rent | Cheapest Rent | Highest Rent |
---|---|---|---|
O'Fallon 1 Bedroom Apartments | $1,473 | $949 | $3,101 |
O'Fallon 2 Bedroom Apartments | $2,007 | $1,009 | $5,185 |
O'Fallon 3 Bedroom Apartments | $2,281 | $1,302 | $4,781 |
O'Fallon 4 Bedroom Apartments | $4,000 | $4,000 | $4,000 |
Browse Top Apartments in O'Fallon
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O'Fallon, MO Local Guide
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O'Fallon 3 Bedroom Apartment Units with Current Availability by Neighborhood
Availability Confirmed As of: March 22, 2025There are currently 1773 available 3 Bedroom apartment units in O'Fallon, MO neighborhoods that range in price from $1,302 to $4,781. Heres is today's list of the top neighborhoods in O'Fallon with the most available 3 Bedroom apartments:
Neighborhood | Available Units | Median Price | Min Price |
---|---|---|---|
OFallon St Charles | 862 | $2,102 | $1,302 |
Tysons Corner | 658 | $2,317 | $1,689 |
Whispering Woods | 253 | $1,915 | $1,689 |
Largest Available O'Fallon 3 Bedroom Apartments
The largest available 3 Bedroom apartment unit in O'Fallon, MO is found at 4 Sapphire Ct in the Whispering Woods neighborhood and is 2,194 square feet priced from $2,399. The Willows in the Tysons Corner neighborhood has the second largest 3 Bedroom, which is sized at 1,519 square feet and currently listed start at $2,525. Here is today’s list of the largest available 3 Bedroom units in O'Fallon:
Apartment Listing | Model Name | Square Footage | Priced From |
---|---|---|---|
4 Sapphire Ct | 4 Sapphire Ct | 2,194 Sq Ft | $2,399 |
The Willows | Villas | 1,519 Sq Ft | $2,525 |
Avenue64 Apartments | C1a | 1,457 Sq Ft | $2,495 |
Waterways Apartments | Waterside II | 1,450 Sq Ft | $1,900 |
Citrine | Sunrise | 1,249 Sq Ft | $2,048 |
Harmony Ridge Townscape | 3 BD/2BA Townscape-Timberbrook | 1,232 Sq Ft | $1,915 |
Westchester Village | Ardsley Townhome | 1,072 Sq Ft | $1,791 |
Cheapest Available O'Fallon 3 Bedroom Apartments
As of March 22, 2025 the lowest priced 3 Bedroom apartment unit in O'Fallon, MO is the Ardsley Townhome Model starting from $1,791 at Westchester Village in the Whispering Woods neighborhood. The second most affordable O'Fallon 3 Bedroom is the Waterside II Model at Waterways Apartments starting at $1,900 . The average price for all 3 Bedroom apartments in O'Fallon is currently $2,281. Here is today’s list of the cheapest available 3 Bedroom options in O'Fallon:
Apartment Listing | Model Name | Priced From |
---|---|---|
Westchester Village | Ardsley Townhome | $1,791 |
Waterways Apartments | Waterside II | $1,900 |
Harmony Ridge Townscape | 3 BD/2BA Townscape-Timberbrook | $1,915 |
Citrine | Sunrise | $2,048 |
Avenue64 Apartments | C1 | $2,300 |
4 Sapphire Ct | 4 Sapphire Ct | $2,399 |
The Willows | Villas | $2,525 |
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Pet Friendly LifestyleO'Fallon, MO
Ranked #58
Among cities in Missouri for Apartment listings with Pet Friendly Amenities
Pet Friendliness Lifestyle Score
3.5Pet Friendly
Best Local Schools in O'Fallon, MO
Pheasant Point Elementary
School data provided by Great Schools
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Getting Around O'Fallon, MO
Walk Score®
35 / 100
Car-Dependent
Most errands require a car
Bike Score®
32 / 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 3 Bedroom O'Fallon Apartments
How much is the average rent for a 3 Bedroom O'Fallon Apartment?
The average rent for a 3 Bedroom Apartment in O'Fallon is $2,281.
What is the largest available 3 Bedroom O'Fallon Apartment for rent?
Today's apartment with the most square footage in O'Fallon is a 2,194 square feet unit starting from $2,399 at 4 Sapphire Ct.
What is the average size for O'Fallon 3 Bedroom Apartments for rent?
The average size for a 3 Bedroom rental in O'Fallon is currently 2,400 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.

Battling the Butts: Your Guide to the Reality of Smoke-Free Renting
Written by: Andrea Lee Negroni, JD
While many apartment buildings are “no smoking” properties, it’s hard to know exactly how many. In 2017, the National Apartment Association reported more than half of rental properties had smoke free policies.

Understanding Amenity Fees: Know Where You Might Be Able to Save Money
Written by: Amber Kanuckel
With the rising costs of housing, a lot of renters are asking this question: Is it possible to opt out of various amenities that your rental property offers so that you can avoid paying the fees.

How Your Move-In Inspection Can Protect Your Security Deposit
Written by: Christine Leonard, Esq.
If you’re anything like most people, housing costs represent a huge chunk of your monthly budget. On top of that, moving can be both a stressful and expensive affair.

Signing Your Apartment Lease: The Basics
Written by: Trey Huguley
When you're about to sign a lease for the first time, it can feel a bit overwhelming. You don’t want to miss any important details hidden in the fine print.