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Does Oakland have pre-approved ADU plans?

Updated November 2026

Yes. As of November 2026, Oakland offers permit-ready, pre-approved ADU plans in three sizes: a studio, a one-bedroom and a two-bedroom. The city says they bring faster approval and reduced permit fees. They still need a site-specific application, and both Planning and Building permits.

How do you use them?

  1. Check your zone on the zoning map and review the zoning criteria checklist.
  2. Prepare a site plan showing existing structures, easements, utilities and the proposed unit.
  3. Submit the zoning worksheet with the plan through the Online Permit Center.
  4. Follow with the building permit for the same site.
Side of a single-story house with a new wood deck

What does pre-approval cover?

The standard design and its building code compliance. It does not approve a particular property: separation from the main house, creek areas, high-fire areas within the S-9 zone and change-of-occupancy rules are still checked for your lot.

When is a custom plan better?

On narrow, sloped or oddly shaped lots, or when you want a layout the three designs do not offer.

Sources, as of November 2026: City of Oakland, "Apply for ADU(s) with Pre-Approved Plans" (oaklandca.gov). General information, not legal advice.

Updated November 2026

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