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Pet Friendly Apartments for Rent in O'Fallon, IL

25 rentals

St. Clair Village - Photo 1 of 1

21h ago

9.5

Excellent

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St. Clair Village

409 Carlyle E, Belleville, IL 62221

Dogs and cats ok

2–4 beds

1–2 baths

$1,070–$1,685

Apartment for rent

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8 W Monroe St - Photo 1 of 1

1d ago

Pet Friendly Belleville house for rent in Belleville

3 Bed 1 Bath Home in Belleville | Available 09/10| $1475/mo

8 W Monroe St, Belleville, IL 62220

Dogs and cats ok | Hardwood floor | In-unit laundry

3 beds

1 bath

$1,475

House for rent

Available Sep 10

Top amenities
In-Unit Laundry
365 Breckenridge Dr - Photo 1 of 1

1d ago

Pet Friendly Belleville house for rent in Belleville

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

4 beds

2 baths

$2,000

House for rent

Available Aug 25

Top amenities
Air Conditioning
Dishwasher
Fireplace
In-Unit Laundry
On-Site Laundry
Storage
213 Whitehall Dr - Photo 1 of 1

2d ago

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

213 Whitehall Dr, O'Fallon, IL 62269

Dogs and cats ok | Outdoor space | Carpet

4 beds

2 baths

$2,300

House for rent

Available Oct 1

Top amenities
Carpet
Dishwasher
On-Site Laundry
Storage
Brookside Apartments - Photo 1 of 1

2d ago

8.9

Very good

Brookside Apartments

219 Freedom Dr, Belleville, IL 62226

Dogs and cats ok | Oven

1 bed

1 bath

$730–$795

Apartment for rent

420 Joseph Dr #F - Photo 1 of 1

3d ago

Pet Friendly Fairview Heights apartment for rent in Fairview Heights

420 Joseph Dr #F, Fairview Heights, IL 62208

Dogs and cats ok

2 beds

1 bath

$900

Apartment for rent

Available Apr 29

Nearby rental good for eco-living

$2,750

423 Larkway Dr

Nearby rental good for pet owners

Nearby rental good for social life

200 W Wesley Dr #210 - Photo 1 of 1

4d ago

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

200 W Wesley Dr #210, O'Fallon, IL 62269

Dogs and cats ok | Hardwood floor | In-unit laundry

2 beds

1 bath

$1,250

Condo for rent

Available Sep 2

Top amenities
In-Unit Laundry
830 White Oak Dr #1 - Photo 1 of 1

5d+ ago

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

830 White Oak Dr #1, O'Fallon, IL 62269

Dogs and cats ok | Hardwood floor | In-unit laundry

2 beds

1 bath

$1,250

Condo for rent

Available Sep 2

Top amenities
Dishwasher
In-Unit Laundry
On-Site Laundry
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417 Joseph Dr #B - Photo 1 of 1

5d+ ago

Pet Friendly Fairview Heights apartment for rent in Fairview Heights

Dogs and cats ok | Hardwood floor | Ceiling fan

1 bed

1 bath

$850

Apartment for rent

501 Williamsburg Dr - Photo 1 of 1

5d+ ago

Pet Friendly Belleville townhouse for rent in Belleville

Dogs and cats ok

2 beds

1 bath

$1,025

House for rent

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Find sweet deals near O'Fallon

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

$1,250

O'Fallon

$1,250

O'Fallon

$2,150

O'Fallon

$730

Belleville

1351 N, Second St. #13 - Photo 1 of 1
Income restricted

5d+ ago

Pet Friendly Belleville house for rent in Belleville

AFFORDALBE HANDY MAN SPECIAL ON MOBILE HOMES

1351 N, Second St. #13, Belleville, IL 62226

Dogs and cats ok | Carpet

Studio

0 baths

$655

House for rent

Available Aug 27

421 Joseph Dr #A - Photo 1 of 1

5d+ ago

Pet Friendly Fairview Heights townhouse for rent in Fairview Heights

Dogs and cats ok | In-unit laundry

2 beds

1 bath

$1,150

House for rent

Available Aug 25

Top amenities
In-Unit Laundry
2316 Richland Prairie Blvd - Photo 1 of 1

5d+ ago

Pet Friendly Belleville house for rent in Belleville

Dogs and cats ok | Carpet | Garage parking

2 beds

2 baths

$1,400

House for rent

Available Sep 1

Top amenities
Carpet
Hardwood Floor
5 Manor Dr #1 - Photo 1 of 1

5d+ ago

Pet Friendly Collinsville apartment for rent in Collinsville

Dogs and cats ok | On-site laundry | Air conditioning

3 beds

1 bath

$1,495

Apartment for rent

Available Sep 5

Top amenities
On-Site Laundry
105 Lowell Ct - Photo 1 of 1

5d+ ago

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

105 Lowell Ct, O'Fallon, IL 62269

Dogs and cats ok

4 beds

2 baths

$2,150

House for rent

232 N Hesperia St - Photo 1 of 1

5d+ ago

Pet Friendly Collinsville house for rent in Collinsville

Dogs and cats ok | Outdoor space

4 beds

2 baths

$1,895

House for rent

Available Aug 25

423 Larkway Dr - Photo 1 of 1

5d+ ago

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

423 Larkway Dr, O'Fallon, IL 62269

Dogs and cats ok | Dishwasher | Microwave

4 beds

3 baths

$2,750

House for rent

319 W Main St - Photo 1 of 1

5d+ ago

Pet Friendly house for rent in Mascoutah

319 W Main St, Mascoutah, IL 62258

Dogs and cats ok | Air conditioning | Oven

2 beds

1 bath

$1,295

House for rent

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11 Woodside Dr #NA - Photo 1 of 1

5d+ ago

Pet Friendly Belleville house for rent in Belleville

House for rent

Available Oct 1

Top amenities
Air Conditioning
Assigned Parking
Central Heat
On-Site Laundry
Storage
Wheelchair Accessible
321 Gettysburg Rd #B - Photo 1 of 1

5d+ ago

Pet Friendly Belleville condo for rent in Belleville

321 Gettysburg Rd #B, Belleville, IL 62226

Dogs and cats ok | On-site laundry | Balcony

2 beds

1 bath

$875

Condo for rent

Available Aug 20

Top amenities
On-Site Laundry
1025 Heatherwood Dr - Photo 1 of 1

5d+ ago

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

1025 Heatherwood Dr, O'Fallon, IL 62269

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

4 beds

2 baths

$3,200

House for rent

Top amenities
Fireplace
In-Unit Laundry
Microwave
On-Site Laundry
Oven
Storage
2001 La Salle St - Photo 1 of 1

5d+ ago

Pet Friendly Belleville apartment for rent in Belleville

Ranch,Traditional, Manufactured Home - Belleville, IL

2001 La Salle St, Belleville, IL 62221

Dogs and cats ok | Outdoor space | Garage parking

3 beds

1 bath

$1,795

Apartment for rent

17 N 44th St #B - Photo 1 of 1

5d+ ago

Pet Friendly Belleville condo for rent in Belleville

17 N 44th St #B, Belleville, IL 62226

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

2 beds

1 bath

$950

Condo for rent

Available May 9

Top amenities
In-Unit Laundry
201 E Garfield St #B - Photo 1 of 1

5d+ ago

Pet Friendly Belleville condo for rent in Belleville

201 E. Garfield Unit B

201 E Garfield St #B, Belleville, IL 62220

Dogs and cats ok | Carpet | In-unit laundry

3 beds

2 baths

$1,400

Condo for rent

Available Nov 15

Top amenities
In-Unit Laundry
On-Site Laundry
110 Sunnyside St #B - Photo 1 of 1

5d+ ago

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

110 Sunnyside St #B, O'Fallon, IL 62269

Dogs and cats ok | Carpet | In-unit laundry

2 beds

1 bath

$1,495

House for rent

Top amenities
Dishwasher
Garage Parking
Hardwood Floor
In-Unit Laundry
Showing 1 - 25 of 25 results
Home > Apartments in O'Fallon > O'Fallon Pet friendly Apartments For Rent
Updated: September 6, 2025

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

🐱PetsDog, cat, and other pet policies vary by owner and individual listing
🌇Pet friendly rentals25
💰Best rent deal1351 N, Second St. #13
✨Popular amenities, ,
🧦In-unit laundry
🍽With dishwasher
🏠With photos

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