Contra Costa Tax Assessor offices are responsible to carry out the mandate of California in Contra Costa county. The law mandates that all real properties are subject to taxation unless exemption is imposed. Tax assessments are necessary in support to the required services to CA residents. Tax assessments go to services such as those provided for law enforcement, education, fire protection, parks and recreation, and many more.
The Contra Costa county directory portal for local tax assessor offices provides a comprehensive guide to the public. The site includes the name of the assigned tax assessor office for easy reference and related transaction.
Contra Costa Tax Assessor: Contra Costa County Assessor
Tax Assessor Office Address: 2530 Arnold Drive, Suite 100, Martinez, CA 94553
Phone: (925) 313-7400
Fax: (925) 313-7488
Website: http://www.co.contra-costa.ca.us/191/Assessor
Zip Code: 925 510
Office Hours: Pacific
The Contra Costa county, CA tax assessor office provides the necessary services to estimate the real property value within its jurisdiction. The property value is an essential component in computing the property tax bills. The Contra Costa tax assessor office is also tasked to provide supplemental bills, business property taxes, and other vital information for transparency.
Contact your Contra Costa tax assessor office for tax information and other related inquiries and concerns.