Apartments for Rent in O'Fallon, MO
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Only 1 unit left3 bd $2,400Base rent37 Westbrook Dr., O'fallon, MO 63366Apply online • Pet friendly -
Rent specials 12 units available1 bd $1,365+2 bd $1,740+Base rent4.5 (8)210 Dogwood Prairie Dr., Dardenne Prairie, MO 63368Apply online • Pet friendly -
Only 2 units left3 bd $2,7254 bd $3,000Base rent210 Dogwood Prairie, Dardenne Prairie, MO 63368Apply online • Pet friendly -
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9 units available1 bd $1,3502 bd $1,350Base rent100 Bicks Hill Rd., O'fallon, MO 63366Apply online • Pet friendly -
New units available 12 units available1 bd $1,375+2 bd $1,675+3 bd $2,255+Base rent4.5 (5)1000 Bramblett Crossing, O'fallon, MO 63366Apply online • Pet friendly -
Only 1 unit left3 bd $2,375Base rent256 Cherrywood Park Drive, O'fallon, MO 63368Apply online • Pet friendly -
1 bd $1,279+2 bd $1,442+Base rent4.0 (33)1 Savannah Garden Drive, O'fallon, MO 63366Apply online • Pet friendly -
Rent specials 9 units available1 bd $1,1252 bd $1,450+3 bd $1,944Total monthly cost4.0 (4)1000 Applerock Dr, Ofallon, MO 63368Apply online • Pet friendly -
Only 1 unit left3 bd $2,600Base rent209 Royallsprings Parkway, O'fallon, MO 63368Apply online • Pet friendly -
Rent specials New units available1 bd $1,100+2 bd $1,300+3 bd $1,876+Base rent4.0 (21)941 Clubhouse Ln, Ofallon, MO 63366Apply online • Pet friendly -
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New units available 7 units available1 bd $988+2 bd $1,133Base rent204 N Main Street, O'fallon, MO 63366Pet friendly -
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New units available 28 units available1 bd $937+2 bd $1,002+Base rent4.0 (20)200 Casalon Parkway #3, Ofallon, MO 63366Apply online • Pet friendly -
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Rent specials New units available1 bd $1,375+2 bd $1,895+3 bd $2,303+Total monthly cost4.5 (5)1000 Watermark Drive, O Fallon, MO 63368Apply online • Pet friendly -
Only 1 unit left4 bd $2,615Base rent1097 Prince Albert Court, O'fallon, MO 63366Apply online • Pet friendly -
Only 1 unit left4 bd $2,855Base rent5.0 (2)217 Hawksbury Place, O'fallon, MO 63368Apply online • Pet friendly -
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Rent specials Only 2 units left2 bd $1,875Base rent210 Dogwood Prairie Dr., Dardenne Prairie, MO 63368Apply online • Pet friendly -
Rent specials 14 units available1 bd $1,365+2 bd $1,740+Base rent210 Dogwood Prairie Dr., Dardenne Prairie, MO 63368Apply online • Pet friendly -
Only 1 unit left3 bd $1,845Base rent704 Highland, O'fallon, MO 63366Apply online • Pet friendly -
Only 1 unit left4 bd $3,120Base rent212 Royallmanor Lane, O'fallon, MO 63368Apply online • Pet friendly -
Only 1 unit left3 bd $2,600Base rent70 Fawn Oaks Drive, O'fallon, MO 63366Apply online • Pet friendly -
Only 1 unit left3 bd $2,145Base rent137 Boardwalk Gardens Drive, O'fallon, MO 63368Apply online • Pet friendly -
2 bd $2,370Base rent5.0 (6)120 Biscayne Bay Place, Ofallon, MO 63366Apply online • Pet friendly -
Only 1 unit left3 bd $2,810Base rent1357 Buffalo Rock Drive, O'fallon, MO 63366Apply online • Pet friendly -
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Studio $1,300Base rent206 ST LEO DR, OFALLON, MO 63366Pet friendly -
New listing2 bd $1,600Base rent9201 Spring Creek Ln, O'fallon, MO 63368
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Frequently asked questions
When were prices and availability in O'Fallon, MO last updated?
Prices and availability in O'Fallon, MO were last updated on 4 Jun 2026.
What are the best apartments in O'Fallon, MO?
The best apartments in O'Fallon, MO are: 256 Cherrywood Park Drive O''Fallon, MO 63368, 37 Westbrook Dr. O'Fallon, MO 63366, Bramblett Hills, 70 Fawn Oaks Drive O'Fallon, MO 63366 and Westchester Village.
What is the average rent in O'Fallon, MO?
The average rent in O'Fallon, MO is $1,483.
What is the price range for a 1-bedroom apartment in O'Fallon, MO?
The price range for a 1-bedroom apartment in O'Fallon, MO is between $927 and $1,974.
What is the price range for a 2-bedroom apartment in O'Fallon, MO?
The price range for a 2-bedroom apartment in O'Fallon, MO is between $1,007 and $2,550.
What is the price range for a 3-bedroom apartment in O'Fallon, MO?
The price range for a 3-bedroom apartment in O'Fallon, MO is between $1,350 and $2,725.
What type of rental buildings are in O'Fallon, MO?
In O'Fallon, 18% of the residents are renting compared to 82% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 10% of O'Fallon's rentals, 59% are small-scale complexes with under 50 units, and 24% are single-family rentals.
What do typical apartment communities look like in O'Fallon, MO?
The average age of rental buildings in O'Fallon is 20 years old, with 78% being newer apartment buildings completed since 2000. The average height of apartment buildings in the city is 3 stories, of which all are garden-style apartment communities, none are mid-sized buildings, and none are high-rises. These characteristics describe large-scale apartment communities of 50 apartments or more.
What apartment floorplans are common in O'Fallon, MO?
Studio apartments in O'Fallon are around 1.0% of rentals, while 1-bedroom floor plans represent 35% of the total stock. For those in search of larger rentals, 2-bedroom floorplans make up 56% of all rentals. More generous apartments with 3 bedrooms or more are also available in this city for those in search of more space.