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Apartments for Rent in O'Fallon City, MO

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  • 18 units available
    1 bd $1,010+
    2 bd $1,119+
    Base rent
    Verified Listing

    Casalon Parkway Apartments

    4.0 (21)
    200 Casalon Parkway #3, Ofallon, MO 63366
    Apply online • Pet friendly • Pool
  • New Units Available 12 units available
    1 bd $1,500+
    2 bd $1,675+
    3 bd $2,255+
    Base rent
    Verified Listing

    Bramblett Hills

    4.5 (5)
    1000 Bramblett Crossing, O'fallon, MO 63366
    Apply online • Pet friendly • Parking
  • 9 units available
    1 bd $1,120+
    2 bd $1,300+
    3 bd $1,916+
    Base rent
    Verified Listing

    Westchester Village

    4.0 (21)
    941 Clubhouse Ln, Ofallon, MO 63366
    Apply online • Pet friendly • Fitness center
  • New Units Available
    1 bd $988+
    2 bd $1,133
    Base rent
    Verified Listing

    Hammonia, LLC

    204 N Main Street, O'fallon, MO 63366
    Pet friendly
  • Rent specials New Units Available
    1 bd $1,434+
    2 bd $1,917+
    3 bd $2,339+
    Total monthly cost
    Verified Listing

    Avenue64 Apartments

    4.5 (5)
    1000 Watermark Drive, O Fallon, MO 63368
    Apply online • Pet friendly • Fitness center
  • New Units Available
    2 bd $2,325
    Total monthly cost
    Verified Listing

    Villages Of Aragon

    5.0 (6)
    120 Biscayne Bay Place, Ofallon, MO 63366
    Apply online • Pet friendly
  • New Units Available
    1 bd $1,205+
    2 bd $1,253+
    Base rent
    Verified Listing

    Savannah Ridge Apartments

    4.0 (34)
    1 Savannah Garden Drive, O'fallon, MO 63366
    Apply online • Pet friendly • Parking
  • Only 1 unit left
    5 bd $3,195
    Base rent
    Verified Listing

    74 Huckleberry Ct O''Fallon, MO 63368

    4.0 (1)
    74 Huckleberry Ct, O'fallon, MO 63368
    Apply online • Pet friendly • Dishwasher
  • Only 1 unit left
    3 bd $2,425
    Base rent
    Verified Listing

    234 Wabash Woods O'Fallon, MO 63366

    234 Wabash Woods, O'fallon, MO 63366
    Apply online • Pet friendly • Dishwasher
  • 100 Bicks Hill Rd. 1-3 Beds Apartment for Rent
    9 units available
    1 bd $1,350
    2 bd $1,550+
    3 bd $1,900+
    Base rent
    Verified Listing

    Thornwood Apartments

    100 Bicks Hill Rd., O'fallon, MO 63366
    Apply online • Pet friendly • Fitness center
  • Studio $1,300
    Base rent
    Verified Listing

    206 ST LEO DR

    206 ST LEO DR, OFALLON, MO 63366
    Pet friendly
  • 4 bd $2,850
    Base rent
    Verified Listing

    3137 Harpers Ferry Drive

    3137 Harpers Ferry Drive, O'fallon, MO 63368
    Washer/Dryer
  • 12-0-city

Frequently asked questions

When were prices and availability in O'Fallon City, MO last updated?

Prices and availability in O'Fallon City, MO were last updated on 22 Aug 2026.

What are the best apartments in O'Fallon City, MO?
What is the average rent in O'Fallon City, MO?

The average rent in O'Fallon City, MO is $1,376.

What is the price range for a 1-bedroom apartment in O'Fallon City, MO?

The price range for a 1-bedroom apartment in O'Fallon City, MO is between $988 and $1,894.

What is the price range for a 2-bedroom apartment in O'Fallon City, MO?

The price range for a 2-bedroom apartment in O'Fallon City, MO is between $1,119 and $2,575.

What is the price range for a 3-bedroom apartment in O'Fallon City, MO?

The price range for a 3-bedroom apartment in O'Fallon City, MO is between $1,500 and $2,776.

What type of rental buildings are in O'Fallon City, MO?

In O'Fallon City, 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 11% of O'Fallon City's rentals, 58% are small-scale complexes with under 50 units, and 24% are single-family rentals.

RentCafe is your one-stop shop for finding a great new apartment in O'Fallon City, MO. Easily search through a wide selection of apartments for rent in O'Fallon City, MO, and view detailed information about available rentals including floor plans, pricing, photos, amenities, interactive maps, and thorough property descriptions. Property owners and managers are one click away, so feel free to contact them and find out all you need to know about the apartment you're interested in. Browse O'Fallon City, MO apartments with rents starting from $988 and submit your rental application today!