Apartments for Rent in Brentwood, Contra Costa County, CA

Prices and availability in Brentwood, Contra Costa County, CA were last updated on 24 Jul 2026.

The best apartments in Brentwood, Contra Costa County, CA are: Blossoms at Brentwood, The Silvergate, Parkside Brentwood, Grove At Sunset Court and Marsh Creek Apartments.

The average rent in Brentwood, Contra Costa County, CA is $2,745.

The price range for a 1-bedroom apartment in Brentwood, Contra Costa County, CA is between $1,660 and $5,303.

The price range for a 2-bedroom apartment in Brentwood, Contra Costa County, CA is between $1,969 and $6,803.

The price range for a 3-bedroom apartment in Brentwood, Contra Costa County, CA is between $1,660 and $3,674.

In Brentwood, 18% of the residents are renting compared to 82% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 11% of Brentwood's rentals, 24% are small-scale complexes with under 50 units, and 65% 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, 58% 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 2 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 29% of the total stock. For those in search of larger rentals, 2-bedroom floorplans make up 48% of all rentals. More generous apartments with 3 bedrooms or more are also available in this city for those in search of more space.