How much is the average rent in O'Fallon, MO for 1-bedroom and 2-bedroom apartments?

The average rent for a 1-bedroom apartment in O'Fallon, MO is approximately $1,087, while a 2-bedroom apartment averages around $1,572.

Are rents going up or down in O'Fallon, MO?

Rents in O'Fallon, MO are generally increasing. Overall, average rent prices have risen by about 6.5%, with the cost of 1-bedroom apartments decreasing by 5.7% and 2-bedroom apartments increasing by 3%.

When is the best time to look for an apartment in O'Fallon, MO?

The best time to look for an apartment in O'Fallon, MO is in December, which is the least competitive month. Conversely, April is the most competitive month, and rents are highest in August.

Are there pet-friendly apartments in O'Fallon, MO?

Yes, about 78.54% of the listings in O'Fallon, MO are pet-friendly, although many have restrictions such as only allowing small pets or dogs.

Are utilities usually included in rent in O'Fallon, MO?

Only about 8% of listings in O'Fallon, MO include utilities in the rent.

Pet Friendly Apartments for Rent in O'Fallon, MO

25 rentals

Rent special

4h ago

9.6

Excellent

Verified

Creekside Landing

102 Ripple Creek Dr, Lake St. Louis, MO 63367

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

3 beds

2–3 baths

$2,475–$2,900

Apartment for rent

Top amenities

Air Conditioning

Ceiling Fan

Garage Parking

On-Site Management

Package Service

Storage

Call

2d ago

Verified

1007 Carpathian Dr, Lake St. Louis, MO 63367

Dogs and cats ok | On-site laundry | Balcony

3 beds

2.5 baths

$2,595

House for rent

Available Jun 18

Top amenities

On-Site Laundry

On-Site Management

The Waterways of Lake Saint Louis - Photo 1 of 1

2d ago

9.9

Excellent

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

Apartment for rent

Available Apr 1

Top amenities

Central Heat

Controlled Access

Dishwasher

Garage Parking

Hardwood Floor

Wheelchair Accessible

Call

3d ago

Verified

710 Tobermory Ct, Wentzville, MO 63385

Dogs and cats ok | On-site laundry | Swimming pool

3 beds

2 baths

$2,285

House for rent

Available Jun 17

Top amenities

On-Site Laundry

On-Site Management

3d ago

Verified

9 Kingsmont Ct, Saint Peters, MO 63376

Dogs and cats ok | Outdoor space | On-site laundry

3 beds

2.5 baths

$2,755

House for rent

Available Jun 17

Top amenities

On-Site Laundry

On-Site Management

Swimming Pool

5d+ ago

Verified

1411 Ticonderoga Dr, St. Peters, MO 63376

Dogs and cats ok | On-site laundry | Balcony

4 beds

2.5 baths

$2,560

$2,460

Price drop

House for rent

Available Apr 15

Top amenities

On-Site Laundry

On-Site Management

Nearby rental good for eco-living

$2,540

2 Gilbert Dr

Nearby rental good for pet owners

$1,125–$2,187

1000 Applerock Dr

256 Cherrywood Park Drive - Photo 1 of 1

5d+ ago

Verified

256 Cherrywood Park Drive, O'Fallon, MO 63368

Dogs and cats ok | On-site laundry | Swimming pool

3 beds

2.5 baths

$2,375

House for rent

Available May 16

Top amenities

On-Site Laundry

On-Site Management

5d+ ago

Verified

322 Aspen Creek Dr, Wentzville, MO 63385

Dogs and cats ok | In-unit laundry | Balcony

3 beds

2 baths

$2,265

$2,145

Price drop

House for rent

Available May 18

Top amenities

In-Unit Laundry

On-Site Laundry

On-Site Management

Swimming Pool

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5d+ ago

Verified

4 Lantana Ct, Saint Peters, MO 63376

Dogs and cats ok | On-site laundry | Balcony

5 beds

3.5 baths

$3,215

House for rent

Available May 19

Top amenities

On-Site Laundry

On-Site Management

5d+ ago

Verified

66 Chip Dr, O'Fallon, MO 63366

Dogs and cats ok | On-site laundry | Swimming pool

3 beds

2 baths

$2,425

$2,310

Price drop

House for rent

Available Jun 13

Top amenities

On-Site Laundry

On-Site Management

Find sweet deals near O'Fallon

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

$1,909–$2,187

O'Fallon

$2,510

O'Fallon

$1,880–$2,000

Lake Saint Louis

$2,575

Saint Charles

5d+ ago

Verified

341 Lemonwood Dr, St. Peters, MO 63376

Dogs and cats ok | On-site laundry | Balcony

4 beds

2 baths

$2,880

House for rent

Available Jun 11

Top amenities

On-Site Laundry

On-Site Management

5d+ ago

Verified

1400 Navaho Trl, Saint Charles, MO 63304

Dogs and cats ok | On-site laundry | Swimming pool

4 beds

2 baths

$2,575

House for rent

Available Jun 9

Top amenities

On-Site Laundry

On-Site Management

5d+ ago

Verified

4674 Peggyann Dr, Saint Charles, MO 63304

Dogs and cats ok | On-site laundry | Balcony

4 beds

2 baths

$3,130

House for rent

Available Jun 7

Top amenities

On-Site Laundry

On-Site Management

Swimming Pool

5d+ ago

Verified

11 S Lang Dr, O'Fallon, MO 63366

Dogs and cats ok | On-site laundry | Swimming pool

4 beds

2.5 baths

$2,715

$2,510

Price drop

House for rent

Available May 8

Top amenities

On-Site Laundry

On-Site Management

5d+ ago

Verified

405 Montbrook Dr, O'Fallon, MO 63366

Dogs and cats ok | On-site laundry | Swimming pool

3 beds

3 baths

$2,640

$2,430

Price drop

House for rent

Available Apr 17

Top amenities

On-Site Laundry

On-Site Management

5d+ ago

Verified

209 Royallsprings Pkwy, O'Fallon, MO 63368

Dogs and cats ok | On-site laundry | Balcony

3 beds

2.5 baths

$2,630

House for rent

Available Jun 5

Top amenities

On-Site Laundry

On-Site Management

Swimming Pool

5d+ ago

Verified

24 Lille Ct, Lake St. Louis, MO 63367

Dogs and cats ok | In-unit laundry | Storage

4 beds

3.5 baths

$3,095

House for rent

Available Jun 5

Top amenities

In-Unit Laundry

On-Site Laundry

On-Site Management

5d+ ago

Verified

246 Wabash Woods Way, O'Fallon, MO 63366

Dogs and cats ok | On-site laundry | Storage

3 beds

2.5 baths

$2,905

House for rent

Available May 21

Top amenities

On-Site Laundry

On-Site Management

5d+ ago

Verified

227 Spring Borough Dr, O'Fallon, MO 63368

Dogs and cats ok | On-site laundry | Swimming pool

4 beds

2.5 baths

$2,755

House for rent

Available Jun 4

Top amenities

On-Site Laundry

On-Site Management

5d+ ago

Verified

314 Heather Mill Dr, Wentzville, MO 63385

Dogs and cats ok | On-site laundry | Balcony

3 beds

2 baths

$2,700

House for rent

Available Jun 3

Top amenities

On-Site Laundry

On-Site Management

5d+ ago

Verified

10 Kingsmont Ct, Saint Peters, MO 63376

Dogs and cats ok | On-site laundry | Storage

3 beds

2 baths

$2,860

House for rent

Available May 30

Top amenities

On-Site Laundry

On-Site Management

Swimming Pool

5d+ ago

Verified

229 Greengate Dr, Wentzville, MO 63367

Dogs and cats ok | On-site laundry | Swimming pool

3 beds

2.5 baths

$2,540

House for rent

Available Apr 26

Top amenities

On-Site Laundry

On-Site Management

5d+ ago

Verified

246 Lonepine Dr, Wentzville, MO 63385

Dogs and cats ok | On-site laundry | Storage

3 beds

2.5 baths

$3,235

House for rent

Available May 29

Top amenities

On-Site Laundry

On-Site Management

Swimming Pool

5d+ ago

Verified

109 Amberway Ct, O'Fallon, MO 63366

Dogs and cats ok | In-unit laundry | Storage

3 beds

2 baths

$2,565

House for rent

Available May 27

Top amenities

In-Unit Laundry

On-Site Laundry

On-Site Management

Storage

Swimming Pool

5d+ ago

Verified

641 Autumn Oaks Dr, Saint Peters, MO 63376

Dogs and cats ok | On-site laundry | Balcony

3 beds

2 baths

$2,945

House for rent

Available May 27

Top amenities

On-Site Laundry

On-Site Management

Showing 1 - 25 of 25 results

Home > Apartments in O'Fallon > O'Fallon Pet friendly Apartments For Rent

Updated: April 23, 2026

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🐱Pets	Dog, cat, and other pet policies vary by owner and individual listing
🌇Pet friendly rentals	25
💰Best rent deal	100 Big River Drive
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