Start your St. Charles County search
How many bedrooms do you need?
1 of 15
$1,890
1 unit available
3 bed
Amenities
In unit laundry, Patio / balcony, Hardwood floors, Dishwasher, Pet friendly, New construction + more
1 of 14
120 Biscayne Bay Place Unit E12
120 Biscayne Bay Place, St. Charles County MO 63366
$2,149
1 unit available
2 bed
1 of 17
$2,520
1 unit available
3 bed
Amenities
Patio / balcony, Pet friendly, Pool, Ceiling fan, Extra storage, and Microwave
1 of 15
1121 Running Waters Drive(888) 659-9596 ext. 5318819
1121 Running Waters Drive, St. Charles County MO 63304
$2,555
1 unit available
3 bed
Amenities
In unit laundry, Dishwasher, Pet friendly, New construction, Pool, Air conditioning + more

Best market deals
These units are the best deal in town.
1 of 16
$2,490
1 unit available
4 bed
Amenities
Dishwasher, Pet friendly, New construction, Pool, Ceiling fan, and Microwave
1 of 15
Contact for Availability
Amenities
W/D hookup, Dishwasher, Pet friendly, New construction, Pool, and Air conditioning
1 of 15
$2,860
1 unit available
4 bed
Amenities
Patio / balcony, Hardwood floors, Dishwasher, Pet friendly, New construction, Pool + more
1 of 15
505 Riverdale Park Court(888) 659-9596 ext. 5291821
505 Riverdale Park Court, St. Charles County MO 63366
$2,390
1 unit available
3 bed
Amenities
Dishwasher, Pet friendly, New construction, Pool, Ceiling fan, and Extra storage
1 of 15
$2,330
1 unit available
3 bed
Amenities
In unit laundry, Patio / balcony, Dishwasher, Pet friendly, New construction, Pool + more
1 of 13
$2,070
1 unit available
3 bed
Amenities
In unit laundry, Patio / balcony, Granite counters, Dishwasher, Pet friendly, Garage + more

Luxury apartments
Top units for an elevated lifestyle.
1 of 64
$1,025+
27 units available
Studio • 1 bed • 2 bed • 3 bed
Amenities
In unit laundry, Patio / balcony, Hardwood floors, Dishwasher, Pet friendly, Parking + more
1 of 16
$1,055+
Rent Savings
9 units available
1 bed • 2 bed • 3 bed
Amenities
In unit laundry, Patio / balcony, Hardwood floors, Dishwasher, Pet friendly, Parking + more
1 of 38
$1,243+
Rent Savings
11 units available
1 bed • 2 bed
Amenities
In unit laundry, Patio / balcony, Dishwasher, Pet friendly, 24hr maintenance, Parking + more
1 of 18
$1,335+
Rent Savings
Top rated for Location
“I enjoy living here because it’s quiet, yet close to the highway. I’m glad I chose to live here. Management in the office are always friendly and helpful.”
40 units available
1 bed • 2 bed • 3 bed
Amenities
In unit laundry, Patio / balcony, Pet friendly, 24hr maintenance, Recently renovated, Stainless steel + more
1 of 15
$1,307+
Top rated for Location
“Quality”
14 units available
1 bed • 2 bed
Amenities
In unit laundry, Granite counters, Hardwood floors, Dishwasher, Pet friendly, Cable included + more
1 of 28
$2,075+
6 units available
2 bed • 3 bed
Amenities
In unit laundry, Patio / balcony, Granite counters, Hardwood floors, Dishwasher, Pet friendly + more
Average rent in St. Charles County, Missouri
Studio
$957
1 Bed
$1,483
2 Beds
$1,817
3+ Beds
$2,303
* Averages are based on the rental prices of properties listed on Apartment List
More Rental Options
Cities
- O'Fallon, MO Apartments (35)
- St. Peters, MO Apartments (27)
- Lake St. Louis, MO Apartments (11)
- Chesterfield, MO Apartments (9)
- Bellefontaine Neighbors, MO Apartments (13)
- University City, MO Apartments (20)
- Ellisville, MO Apartments (8)
- Bel-Ridge, MO Apartments (8)
- Ferguson, MO Apartments (28)
- Washington, MO Apartments (4)
- Olivette, MO Apartments (4)
- Hazelwood, MO Apartments (16)
- Castle Point, MO Apartments (5)
- Berkeley, MO Apartments (21)
- Creve Coeur, MO Apartments (8)
- Maplewood, MO Apartments (4)
Counties
Frequently Asked Questions (FAQs)
In St. Charles County, the average rent is $957 for a studio, $1,483 for a 1-bedroom, $1,817 for a 2-bedroom, and $2,303 for a 3-bedroom.
You can use the pet-friendly filter to find apartments that allow pets.
The answer to this question depends on your household income and a couple of other factors. You can use our Rent Calculator to figure out how much you should spend on rent in St. Charles County.
You can use the off-campus housing filters to find apartments near colleges located in or around St. Charles County. Some of the colleges and universities in the area include Washington University in St Louis, Fontbonne University, University of Missouri-St Louis, Webster University, St Charles Community College, and Lindenwood University.