Appraisal Services:
Change in Ownership:
Exemptions & Address changes:
Business Property:
General Information:
Business Personal Property Valuation:
Hours:
Monday - Friday:
8:00 am - 5:00 pm
Novel Coronavirus COVID-19 Update
ACRE services are available to the public by appointment. Walk-in visitors are welcome subject to time and space availability. Business hours are Monday through Friday, 8 a.m. to 5 p.m.
February 16, 2022: In alignment with the State, San Mateo County will lift universal mask requirements for vaccinated people in most indoor public settings.
For additional information, please see our website at www.smcacre.gov or utilize ACRE Live Chat feature.