Welcome to CCMAP
The Contra Costa County GIS Resource
Current assessment year 2009-2010
This web application allows the user to find information about properties in Contra Costa County, including: zoning, orthophotography, assessed value
and jurisdictional information. Note that the Assessor parcel information displayed is generally updated the last business day of each month.
This application runs best in Internet Explorer 6.x or above
California Government Code 6254.21 states that"No state or local agency shall
post the home address or telephone number of any elected or appointed official on the
Internet without first obtaining the written permission of that individual." As the cost
to collect and continuously update this information is prohibitive, the CCMap web site
does not display the Assessee name information.
Select an appropriate screen size:
(Small Map) 800 x 600 (Large Map) 1024 x 768 and above
Disclaimer
DO NOT USE THIS APPLICATION FOR THE PURPOSES OF EMERGENCY RESPONSE,
911, OR DISASTER RESPONSE.
This web page is a public resource of general information. The County of Contra Costa makes
no warranty, representation or guarantee as to the content, sequence, accuracy, timeliness
or completeness of any of the database information provided herein. The user should not rely
on the data provided here for any reason. The County of Contra Costa explicitly disclaims
any representation and warranties, including, without limitation, the implied warranties of
merchantability and fitness for a particular purpose.
The County of Contra Costa shall assume no liability for:
1. Any errors, omissions or inaccuracies in the information provided regardless of how
caused; or
2. Any decisions made or actions taken by any person in reliance upon any information
or data furnished hereunder.