年度報告

Assessor’s Annual Report

The Alameda County Assessor publishes an annual report summarizing assessment activity, property values, and office operations. Reports are available as downloadable PDFs.

Annual Report Archive

• 2023–24 Annual Report — Archived (PDF)
• 2022–23 Annual Report — Archived (PDF)
• 2021–22 Annual Report — Archived (PDF)
• 2020–21 Annual Report — Archived (PDF)

Roll by Jurisdiction Reports — Archive

Annual comparison of assessed values by jurisdiction within Alameda County.

• Roll Comparison 2024 — Archived (PDF)
• Roll Comparison 2023 — Archived (PDF)
• Roll Comparison 2022 — Archived (PDF)
• Roll Comparison 2021 — Archived (PDF)
• Roll Comparison 2020 — Archived (PDF)
• Roll Comparison 2019 — Archived (PDF)