San Joaquin County Treasurer-Tax Collector ↗
Use the County for property-tax bills and lien or demand questions. The office lists 44 North San Joaquin Street, Suite 150, Stockton, CA 95202, and (209) 468-2133.
The County also has a Public Auction / Tax Sales page. A property-tax sale is separate from a mortgage trustee sale, with its own notices and deadlines. Follow the tax notice and confirm its current status with the Treasurer-Tax Collector; the notice or office—not a mortgage-foreclosure date—is the place to check the tax-sale timing.
For a mortgage notice, use the named lender or trustee and the date on that notice. See our separate Stockton mortgage-foreclosure page.
