Apartments for Rent in Brentwood, MO

Prices and availability in Brentwood, MO were last updated on 18 Sep 2026.

The best apartment in Brentwood, MO is: 8506 Eulalie Avenue.

The average rent in Brentwood, MO is $1,682.

In Brentwood, 37% of the residents are renting compared to 63% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 12% of Brentwood's rentals, 78% are small-scale complexes with under 50 units, and 10% 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 Brentwood are about 20 years old, on average. Of these, 89% 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 Brentwood are around 0.1% of rentals, while 1-bedroom floor plans represent 55% of the total stock. For those in search of larger rentals, 2-bedroom floorplans make up 40% of all rentals. More generous apartments with 3 bedrooms or more are also available in this city for those in search of more space.