As of Monday, April 29, the Office of the Assessor-Recorder has a new main office phone number, 628-652-8100. For the 12 months following this transition, constituents who call the Office’s prior phone number will automatically be transferred to our new line. As part of this transition, the Office is instituting key upgrades to improve the experience that San Franciscans have when calling us. To learn more, click here.
Certificate of Disability (BOE‐19‐DC)

Please use this form for base year transfers occurring on or after April 1, 2021.

Beginning April 1, 2021, California law allows an owner of a primary residence who is severely disabled to transfer the factored base year value of their primary residence to a replacement primary residence that is located anywhere in California and purchased or newly constructed within two years of the sale of the original primary residence.

A Claim for Transfer of Base Year Value to Replacement Primary Residence for Severely Disabled Persons must include this form.

Form Number: 
BOE‐19‐DC

Last updated: 4/20/21