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3 Bedroom Apartments for Rent in O'Fallon City, MO

3 Bedroom Apartments for Rent in O'Fallon City, MO. 11 Rentals Available
11 Rentals Available
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  • 3 bd $2,255+
    Base rent
    Verified Listing

    4.5 (0)
    1000 Bramblett Crossing, O'fallon, MO 63366
    Apply online • Pet friendly
  • Only 1 unit left
    3 bd $2,630
    Base rent
    Verified Listing

    209 Royallsprings Parkway, O'fallon, MO 63368
    Apply online • Pet friendly
  • Only 1 unit left
    3 bd $2,185
    Base rent
    Verified Listing

    704 Highland, O'fallon, MO 63366
    Apply online • Pet friendly
  • Rent specials Only 1 unit left
    3 bd $1,770+
    Base rent
    Verified Listing

    4.0 (0)
    941 Clubhouse Ln, Ofallon, MO 63366
    Apply online • Pet friendly
  • Rent specials
    3 bd $2,300+
    Total monthly cost
    Verified Listing

    4.5 (0)
    1000 Watermark Drive, O Fallon, MO 63368
    Apply online • Pet friendly
  • Only 1 unit left
    3 bd $2,370
    Base rent
    Verified Listing

    4.5 (0)
    405 Montbrook Drive, O'fallon, MO 63366
    Apply online • Pet friendly
  • Ask for pricing
    Verified Listing

    100 Bicks Hill Rd., O'fallon, MO 63366
    Apply online • Pet friendly
7-0-city

Frequently asked questions

What is the price of a 3 bedroom apartment in O'Fallon City, MO?
How many 3 bedroom apartments for rent are available in O'Fallon City, MO on RentCafe?

There are 4 3 bedroom rentals available on RentCafe. Prices and availability in O'Fallon City, MO were last updated on 6 May 2026.

What is the average size of a 3 bedroom apartment in O'Fallon City, MO?

The average O'Fallon City, MO 3 bedroom apartment size is 1,265 sq. ft.

What are the advantages of renting a 3 bedroom apartment in O'Fallon City, MO?

Renting a 3 bedroom apartment offers extra space compared to a 2 bedroom apartment, suited for a family or for sharing it with someone else.

What are the downsides of renting a 3 bedroom apartment in O'Fallon City, MO?

A 3 bedroom apartment is more expensive than smaller units and it usually comes with higher utility costs.