Apartments for Rent in Arnold, MO

Prices and availability in Arnold, MO were last updated on 11 Nov 2026.

The best apartments in Arnold, MO are: Miller Crossing Apartments & Villas, Richardson Place Apartments, 447 Mabel, 2206 Berrywood Ct, Unit 2206 and 21 Forest View.

The average rent in Arnold, MO is $1,138.

The price range for a 1-bedroom apartment in Arnold, MO is between $1,258 and $1,804.

The price range for a 2-bedroom apartment in Arnold, MO is between $1,260 and $1,961.

The price range for a 3-bedroom apartment in Arnold, MO is between $1,558 and $1,961.

In Arnold 20% of the housing is rented out compared to 80% of homes are owned, according to the most recent Census Bureau estimates. 2% of Arnold's apartments are found in large buildings of 50 units or more, 56% are located in smaller apartment complexes with less than 50 units, and 37% are single-family rentals.

The average age of rental buildings in Arnold is 35 years old, with 33% being newer apartment buildings completed since 2000. The average height of apartment buildings in the city is 3 stories, of which all are garden-style apartment communities, none are mid-sized buildings, and none are high-rises. These characteristics describe large-scale apartment communities of 50 apartments or more.

Studio apartments in Arnold are around 0% of rentals, while 1-bedroom floor plans represent 20% of the total stock. For those in search of larger rentals, 2-bedroom floorplans make up 76% of all rentals. More generous apartments with 3 bedrooms or more are also available in this city for those in search of more space.