Homeowner Resources

Decline In Value Request for the 2016-17 tax year


The last day to request for an informal Decline in Value review was October 17, 2016. The Assessorís office is no longer accepting new applications for the 2016-17 tax year. However, a property owner has until November 30, 2016 to file a formal appeal with the Assessment Appeals Board and dispute the assessment.


We will resume accepting requests for 2017-18 tax year in March 2017.


Notice to San Mateo County Homeowners
Scam Targets San Mateo County Homeowners
Official Looking Notice Mailed to Property Owners Offering Lower Taxes

CARE Press Release, December 18, 2009