Question 1

What is the median age of inventory in Contra Costa County?

Accepted Answer

The median age of active All Residential inventory in Contra Costa County, CA was 37 days as of April 5, 2026, based on Redfin data.

Question 2

What does age of inventory mean for sellers in Contra Costa County?

Accepted Answer

Age of inventory measures how long active listings have been on the market without going under contract. A median of 37 days in Contra Costa County indicates how quickly buyers are absorbing available All Residential supply. Lower values suggest stronger demand.

Question 3

Has age of inventory in Contra Costa County changed compared to last year?

Accepted Answer

Age of inventory in Contra Costa County is up 291.7% compared to the same period last year, as of April 5, 2026. Source: Redfin.

Median age of inventory in Contra Costa County: 37 days.