The San Bernardino County Tax Collector’s Office will hold its annual online auction of over 4,000 tax-defaulted properties starting May 14, closing May 16 through May 20. Auction properties include single-family residences, timeshares, commercial buildings, and vacant land. Bid prices start as low as $900. Property tax information and maps are available online at MyTaxCollector.com. Bidders must register for the auction at sbcounty.mytaxsale.com, and deposits must be received by May 6.