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Mix a fantastic location with a beautiful community near the Mississippi River, sprinkle in terrific parks and historic sites, and add a dash of excellent location and strong economy, and the result is definitely a treat! So much so that O'Fallon consistently ranks on Money Magazine's "Best 100 Places to Live" list. As one of the largest cities in the St. Louis metro area, O'Fallon is directly north of the river, bordering the Weldon Spring Conservation Area.

Nearby destinations are plentiful -- Mid Rivers Mall, Lake Saint Louis, St. Louis Premium Outlets, Chesterfield Mall, Maryville University, Hollywood Casino & Hotel St. Louis, the St. Charles Convention Center are all minutes away from O'Fallon. And while there are plenty of employers near O'Fallon (including the GM Wentzville Assembly Center), commutes into Downtown St. Louis only take about 30 minutes.


Rent Trends

As of August 2017, the average apartment rent in O'Fallon, MO is $409 for a studio, $880 for one bedroom, $965 for two bedrooms, and $1,010 for three bedrooms. Apartment rent in O'Fallon has increased by 10.7% in the past year.

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32 Walk Score® Car-Dependent
0 Transit Score® Minimal Transit
0 Bike Score® Somewhat Bikeable


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O'Fallon Apartments for Rent

31 Apartments Available

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Casalon Parkway Apartments
200 Casalon Pky, O'Fallon, MO 63366
1 / 60
5 hrs
$670 - 1,465 1-2 Bed Available Now
O'Fallon Lakes Apartments
9300 O'Fallon Lakes Dr, O'Fallon, MO 63366
34 min
$716 1 Bed Not Available
Savannah Ridge Apartments
1 Savannah Garden Dr, O'Fallon, MO 63366
1 day
$750 1 Bed Available Now
Hillmann Place II
8100 Hillmann Place Cir, O'Fallon, MO 63366
1 wk
$595 - 665 1-2 Bed Available Now
Southernside Apartments
1 Southernside Ln, O'Fallon, MO 63368
2 wks
$685 1 Bed Available Soon
Casalon Parkway Apartments

Apartments for Rent Under $800 in O'Fallon, MO

You searched for apartments in O'Fallon, MO. Let help you find the perfect rental near you. Click to view any of these 31 available rental units in O'Fallon to see photos, reviews, floor plans and verified information about schools, neighborhoods, unit availability and more. has the most extensive inventory of any apartment search site, with over 149 thousand currently available apartments for rent. You can trust to find your next O'Fallon rental under $800.

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