Apartments for Rent in Cottleville, MO

Prices and availability in Cottleville, MO were last updated on 16 Oct 2026.

The best apartments in Cottleville, MO are: 1121 Running Waters St Charles, MO 63304 and 115 Gunston Hall Drive Saint Charles, MO 63304.

The average rent in Cottleville, MO is $1,666.

In Cottleville, 19% of the residents are renting compared to 81% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 0.9% of Cottleville's rentals, 83% are small-scale complexes with under 50 units, and 16% are single-family rentals.

The age and size of multifamily buildings are among the most visible characteristics of the rental market in a city. In this case, the apartment buildings in Cottleville are about 16 years old, on average. Of these, 63% have been built since 2000, representing the newer options on the market and typically offering more amenities. Rental buildings in the city have an average height of 3 stories. About all of the rental communities here are low-rise, garden-style communities, none are mid-rises, and none are high-rise buildings. These are true especially for large-scale multifamily buildings with over 50 apartments.

Studio apartments in Cottleville are around 0% of rentals, while 1-bedroom floor plans represent 35% of the total stock. For those in search of larger rentals, 2-bedroom floorplans make up 45% of all rentals. More generous apartments with 3 bedrooms or more are also available in this city for those in search of more space.