City review is a sequence, not a single form

Anaheim ADU permits: what happens before construction

Most permit delays begin with missing property facts or documents that disagree with each other. Organize the address, existing conditions, proposed work, utilities, and drawing responsibilities before the plan set reaches the counter.

Anaheim information checked September 7, 2026. Use the review date as a reminder to confirm the agency material before submittal.

Call (714) 410-2706

01

Build the submittal around one set of facts

City staff decides what applies to the parcel. A contractor helps keep the submission and the build talking to each other.

Use the same address, survey, existing-condition notes, utility information, and proposed layout across every consultant file. A mismatch that looks small on paper can stop a review.

02

Keep corrections tied to the right sheet

Read the City ADU page and current checklist. Confirm whether the project follows standard review or may qualify for ADU Express.

Log each City comment, the person answering it, and the revised sheet. Send the full corrected set to the field team so an old detail does not return during construction.

03

Plan for inspections before the walls close

Bring planning, structural, energy, utility, and site information into one coordinated set. Track comments by sheet and responsibility instead of responding from memory.

Ask the designer and builder which work must remain visible for inspection. The sequence should leave room for testing, access, and corrections without needless demolition.

04

Know what permit issuance does not finish

Permit issuance is followed by inspections during construction. Keep approved documents and revisions available to the field team.

Issued plans still need to be built, inspected, and closed out. Keep fees, deferred items, revisions, and final documents on the project list until each one is complete.

City and state references

Where we checked the rules

Open the current agency material before fixing a design detail or construction allowance.

Continue from here

Build out the rest of the work list

Bring us the property

Talk through the existing conditions

Describe the existing building, the intended resident, and the decision holding up the project.

Call (714) 410-2706 · Anaheim ADU Builder home