4th of July holiday closure: On Friday, July 4, 2025, City Hall is closed, there is no street sweeping, trash and recycling collection will be delayed by one day .    

Step 2. Submit an Address Request

  • All Pre-Approved ADU’s require an address to be assigned prior to submittal of Plans.
  • To request a new address, please email the Planning Division at Planning@santa-ana.org with a brief description of your project and a Site Plan identifying all existing buildings on the property and the location of proposed detached ADU. Please allow up to 3 business days for staff to process your request and respond with an email with further instructions.
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