FAQ

How large can my ADU be?

According to state law, most ADUs can be at least 800 square feet, as long as rear and side setbacks are at least 4 feet and it is not above 16 feet tall. Otherwise, size limits depend on your property. No room behind or next to your main home? You can build it in your front yard instead.

See more details on the Learn the Rules page.

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Please give us feedback about ADUs in our area. If you leave your contact info, we may be able to get back to you with more information. 

If you’re looking for specific advice or information about your property and ADU, please use the contact information for El Dorado County or the City of Placerville at the bottom of this website. 

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