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How long does it take to get my ADU plans approved by the Building and Safety Department in California?

The time it takes to get your accessory dwelling unit plans approved by the building and safety department can vary depending on various factors, including the complexity of your project, the workload of the building department, and the completeness of your application.

California design review of an ADU construction proposal

If you plan to build an ADU in California, start the planning process as early as possible to allow sufficient time for the review and approval process.

It is advisable to allow at least a few weeks for your ADU plans to be reviewed and approved by the building department. However, the review process can take longer if your plans are incomplete or have issues that must be addressed.

It is important to note that the review process for ADU plans can vary by location. Check with your local building department or planning office to determine what is allowed and required in your specific area and to allow sufficient time for the review and approval process.

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