Contra Costa County Assessor
Contra Costa County assessor office/resource providing public property assessments and parcel ownership.
Located in Contra Costa County, California
Contact Information
- Office Name:
- Contra Costa County Assessor
- Phone:
- (925) 313-7400
- Official Website:
- Visit Websitemedium-confidence source
- County FIPS:
- 06013
- Data Available Online:
- Yes
- Last verified:
- 2026-07-13
Searching Contra Costa County Assessor Records
Data available
property assessmentsparcel ownershipassessed valuesproperty tax data
Use the official Assessor page and linked parcel search; search by parcel, owner, or address. Contact the office for records not online.
Additional Information
Contra Costa County assessor office/resource providing public property assessments and parcel ownership.
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