San Mateo County Assessor
Official county assessor resource for property assessment and parcel information.
Located in San Mateo County, California
Contact Information
- Office Name:
- San Mateo County Assessor
- Phone:
- (650) 363 - 450Incomplete — verification pending
- Official Website:
- Visit WebsiteOfficial source verified
- County FIPS:
- 06081
- Data Available Online:
- Yes
- Last verified:
- 2026-07-13
Searching San Mateo County Assessor Records
Data available
property assessmentsassessed valuesparcel ownership
Use the assessor property search or map link and search by parcel number, address, or owner name where supported.
Additional Information
Official county assessor resource for property assessment and parcel information.
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