Business Hours: Monday through Friday, 8 a.m. to 5 p.m., excluding Holidays
ACRE services are available to the public by appointment. Walk-in visitors are welcome subject to time and space availability.
The public is encouraged to utilize the website, phone, email, Live Chat Platform, and Self-service Appointment Scheduling Tool to obtain information and book in-person appointments.
Appraisal Services: 650.599.1227
Change in Ownership: 650.599.1743
Exemptions & Address changes: 650.363.4771
Business Property: 650.363.4501
Document Recordings: 650.363.4500
Copies of Deeds and Maps: 650.363.4500
Special Services: 650.363.4500
Vital Records: 650.363.4500
In-Person Appointment Services: 650.599.1713
Registration & Elections
Voters submitting a Petition or requiring direct assistance, should schedule an appointment with the Registration & Elections Division.
Contact Registration & Elections Division
City or Town Hall Locations in San Mateo County
View City and Town Hall Locations in San Mateo County