Powered by Grant Street Group

Important Dates:

  • July 8: Auction items are available to review, Deposits are being accepted.
  • July 26: Deposit deadline - no later than 5:00pm PT
  • Aug 3: Bidding opens at 8:00 am PT
  • Aug 5: Auction items will close starting at 9:00 am in 15-minute intervals.

New users click Register for a User ID at no cost, at any time. See Tax Sale Instructions for FAQs


Contact Us

Many of your questions can be answered by clicking on the Tax Deed FAQ link on the left hand side of the page.

If you have questions related to a specific parcel, or about general tax deed sale proceedings, please contact the Auditor-Controller/Treasurer/Tax Collector:

  • Tax Deed Department: (909) 387-8308 or by email at taxsalemail@atc.sbcounty.gov

Website support is available between 8:00 A.M. and 8:00 P.M. (EST) on business days. Any email or voicemail received outside of these hours will be responded to the following business day.

  • Customer support at Grant Street Group: (877) 274-9320 or by email using the form below.
To : Auction Administrator
Your Name :
Your Email :
Subject :
Message :