The right of redemption on a tax-defaulted parcel subject to the Tax Collector’s power to sell ceases at the close of business on the last day prior to the date of sale. There is no extended right of redemption in the State of California. Redemption by mail with Certified or Cashier’s Check must be received in our office by the last business day prior to the date of the sale. Our mailing address is Tax Collector, Attn: Redemption, P.O. Box 631, Martinez, CA 94553.