Contra Costa County, CA Property Tax Calculator

Contra Costa County Property Tax Quick Facts

• 1The effective property tax rate in Contra Costa County is 0.8%, which is below the national average of 1.1%.
• 2On the median home value of $725,000, you would pay approximately $5,800/year ($483/month).
• 3Property taxes in CA are assessed by local county assessors and fund schools, roads, and public services.