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Pet Friendly Apartments for Rent in O'Fallon, MO

25 rentals available

Prairie Encore - Photo 1 of 1

14m ago

8.6

Very good

Prairie Encore

100 Mia Rose Way, O'Fallon, MO 63366

Dogs and cats ok | In-unit laundry | Air conditioning

Studio–3 beds

1–2 baths

$1,325–$2,600

Enclave at Winghaven - Photo 1 of 1
Rent special

3h ago

8.8

Very good

Enclave at Winghaven

1000 Applerock Dr, O'Fallon, MO 63368

Dogs and cats ok | Outdoor space | In-unit laundry

1–3 beds

1–2 baths

$1,306–$2,259

Price droppedAdditional fees apply. The price shown reflects base rent. Based on information provided by the property, additional fees may apply, but no required monthly charges have been confirmed. See all fees for details.
Aventura at Mid Rivers - Photo 1 of 1

3h ago

8.8

Very good

Aventura at Mid Rivers

90 Molina Way, Saint Charles, MO 63304

Dogs and cats ok | Outdoor space | Carpet

1–3 beds

1–2 baths

$1,395–$1,925

Additional fees apply. The price shown reflects base rent. Based on information provided by the property, additional fees may apply, but no required monthly charges have been confirmed. See all fees for details.
Villas on the Prairie - Photo 1 of 1

21h ago

8.3

Very good

Villas on the Prairie

210 Dogwood Prairie Dr, O'Fallon, MO 63368

Dogs and cats ok | In-unit laundry | Balcony

3–4 beds

2–3 baths

$2,725–$3,150

712 Scotti Ave - Photo 1 of 1

21h ago

Pet Friendly Wentzville townhouse for rent in Wentzville

Dogs and cats ok | In-unit laundry | Air conditioning

3 beds

1.5 baths

$1,650

The Waterways of Lake Saint Louis - Photo 1 of 1

1d ago

9.9

Excellent

Our team has verified this company

Verified

The Waterways of Lake Saint Louis

100 Big River Drive, Lake St. Louis, MO 63367

Dogs and cats ok | Outdoor space | Carpet

1–4 beds

1–2 baths

$1,350–$3,000

Call

Nearby rental good for eco-living

$2,180

Hickory Ridge

Nearby rental good for pet owners

4106 Stafford Woods Ct - Photo 1 of 1

2d ago

Pet Friendly house for rent in Saint Charles

4106 Stafford Woods Ct, Saint Charles, MO 63304

Dogs and cats ok | Outdoor space | Carpet

5 beds

3.5 baths

$6,500

934 Annabrook Park Dr #NA - Photo 1 of 1

2d ago

Pet Friendly O'Fallon house for rent in O'Fallon

$3,400 - 5 Bedroom 3 Bathroom House In O'Fallon With Great Amenities

934 Annabrook Park Dr #NA, O'Fallon, MO 63366

Dogs and cats ok | Outdoor space | Hardwood floor

5 beds

3 baths

$3,400

Additional fees apply. The price shown reflects base rent. Based on information provided by the property, additional fees may apply, but no required monthly charges have been confirmed. See all fees for details.
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5 Shining Rock Dr - Photo 1 of 1

3d ago

Our team has verified this company

Verified

5 Shining Rock Dr, Saint Peters, MO 63376

Dogs and cats ok

4 beds

2.5 baths

$2,625

Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.
16346 Lydia Hill Dr - Photo 1 of 1

5d+ ago

9.2

Excellent

Our team has verified this company

Verified

16346 Lydia Hill Dr

16346 Lydia Hill Dr, Chesterfield, MO 63017

Dogs and cats ok | Furnished

1–3 beds

1–2 baths

$2,022–$3,126

Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.
209 Cimarron Ridge Xing - Photo 1 of 1

5d+ ago

Our team has verified this company

Verified

209 Cimarron Ridge Xing, Wentzville, MO 63385

Dogs and cats ok

3 beds

2.5 baths

$2,235

Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.

Find sweet deals near O'Fallon

These rentals are 10%-30% cheaper than the local average price for similar rentals.

$1,355–$2,259

O'Fallon

$1,475

O'Fallon

$2,560

Wentzville

941 Guildford Ct - Photo 1 of 1

5d+ ago

Pet Friendly house for rent in Saint Charles

941 Guildford Ct, Saint Charles, MO 63304

Dogs and cats ok | Outdoor space | Carpet

4 beds

2.5 baths

$2,300

Additional fees apply. The price shown reflects base rent. Based on information provided by the property, additional fees may apply, but no required monthly charges have been confirmed. See all fees for details.
1450 Plaza Pl - Photo 1 of 1

5d+ ago

Pet Friendly Wentzville house for rent in Wentzville

1450 Plaza Pl, Wentzville, MO 63385

Dogs and cats ok | Outdoor space | In-unit laundry

3 beds

1 bath

$1,420

Additional fees apply. The price shown reflects base rent. Based on information provided by the property, additional fees may apply, but no required monthly charges have been confirmed. See all fees for details.
64 Old Chesapeake Dr - Photo 1 of 1

5d+ ago

Pet Friendly Wentzville house for rent in Wentzville

Luxurious 4 Bed/4 Bath Single Family Home in Wentzville, MO - Available Now

64 Old Chesapeake Dr, Wentzville, MO 63385

Dogs and cats ok | Outdoor space | In-unit laundry

4 beds

4 baths

$3,750

2006 Village Glen Dr - Photo 1 of 1

5d+ ago

Our team has verified this company

Verified

2006 Village Glen Dr, Wentzville, MO 63385

Dogs and cats ok

4 beds

2.5 baths

$2,560

Price dropped $160Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.
122 Rose Ann Avenue - Photo 1 of 1

5d+ ago

Pet Friendly apartment for rent in Moscow Mills

The Boulders At Moscow Mills - 3-Bedroom, 2-Bath Townhome

122 Rose Ann Avenue, Moscow Mills, MO 63362

Dogs and cats ok | In-unit laundry | Walk-in closets

3 beds

2 baths

$1,650

122 Rose Ann Avenue - Photo 1 of 1

5d+ ago

Pet Friendly apartment for rent in Moscow Mills

The Boulders At Moscow Mills - 3-Bedroom, 2-Bath Townhome

122 Rose Ann Avenue, Moscow Mills, MO 63362

Dogs and cats ok | In-unit laundry | Walk-in closets

3 beds

2 baths

$1,650

122 Rose Ann Avenue - Photo 1 of 1

5d+ ago

Pet Friendly apartment for rent in Moscow Mills

The Boulders At Moscow Mills - 3-Bedroom, 2-Bath Townhome

122 Rose Ann Avenue, Moscow Mills, MO 63362

Dogs and cats ok | In-unit laundry | Walk-in closets

3 beds

2 baths

$1,650

122 Rose Ann Avenue - Photo 1 of 1

5d+ ago

Pet Friendly apartment for rent in Moscow Mills

The Boulders At Moscow Mills - 3-Bedroom, 2-Bath Townhome

122 Rose Ann Avenue, Moscow Mills, MO 63362

Dogs and cats ok | In-unit laundry | Walk-in closets

3 beds

2 baths

$1,650

122 Rose Ann Avenue - Photo 1 of 1

5d+ ago

Pet Friendly apartment for rent in Moscow Mills

The Boulders At Moscow Mills - 3-Bedroom, 2-Bath Townhome

122 Rose Ann Avenue, Moscow Mills, MO 63362

Dogs and cats ok | In-unit laundry | Walk-in closets

3 beds

2 baths

$1,650

122 Rose Ann Avenue - Photo 1 of 1

5d+ ago

Pet Friendly apartment for rent in Moscow Mills

The Boulders At Moscow Mills - 3-Bedroom, 2-Bath Townhome

122 Rose Ann Avenue, Moscow Mills, MO 63362

Dogs and cats ok | In-unit laundry | Walk-in closets

3 beds

2 baths

$1,650

1409 Colonial Dr - Photo 1 of 1

5d+ ago

Pet Friendly house for rent in Cottleville

3 Bed, 2.5 Bath Single Family Home in Cottleville - $2400/mo

1409 Colonial Dr, Cottleville, MO 63304

Dogs and cats ok | Outdoor space | Carpet

3 beds

2.5 baths

$2,400

8303 Spring Creek Ln #0 - Photo 1 of 1

5d+ ago

Pet Friendly O'Fallon condo for rent in O'Fallon

Updated 2 Bedroom 2 Bath Condo in O' Fallon, Mo.

8303 Spring Creek Ln #0, O'Fallon, MO 63368

Dogs and cats ok | In-unit laundry | Storage

2 beds

2 baths

$1,475

17 Hollow Tree Ct - Photo 1 of 1

5d+ ago

Our team has verified this company

Verified

17 Hollow Tree Ct, St. Peters, MO 63376

Dogs and cats ok | Garage parking | Ceiling fan

3 beds

2.5 baths

$2,180

Total Monthly Price. The price shown includes base rent and all known required monthly fees, based on information provided by the property.
1131 Whitegate Ct - Photo 1 of 1

5d+ ago

Pet Friendly O'Fallon house for rent in O'Fallon

1131 Whitegate Ct, O'Fallon, MO 63366

Dogs and cats ok | Outdoor space | In-unit laundry

2 beds

2 baths

$1,750

Additional fees apply. The price shown reflects base rent. Based on information provided by the property, additional fees may apply, but no required monthly charges have been confirmed. See all fees for details.
Showing 1 - 25 of 25 results
Home > Apartments in O'Fallon > O'Fallon Pet friendly Apartments For Rent
Updated: October 21, 2026

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Looking for pet friendly apartments in O'Fallon, MO near you?

🐱PetsDog, cat, and other pet policies vary by owner and individual listing
🌇Pet friendly rentals25
💰Best rent deal1000 Applerock Dr
✨Popular amenities, ,
🧦In-unit laundry
🍽With dishwasher
🏠With photos

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