The Department of Planning and Building Permit Center is open by appointment only for limited building permit intake, correction returns/pick-up, and permit issuance. To set up an appointment, please call 805-781-5601.
To submit electronic Building Permit or Land Use Permit Applications, please visit the Permitting page.
The County’s online permit portal, CSS, will be down and unavailable for public access from Thursday, September 30 at 5:00 PM until Monday, October 4 at 8:00 AM for a system upgrade.
Director of Planning & Building
Public Information and Permit Processing Online Services
For Department News and Updates
Housing is Key
This service is to verify an existing address within the unincorporated areas of San Luis Obispo County.
Verify property address by searching in the map below:
If an existing addressable building is believed to not have a valid address, the building owner or tenant may request an address verification by filling out the form below.
Anyone in the unincorporated areas of the San Luis Obispo County who needs to have the address of an existing addressable building verified can use this service.
Please refer to the Department of Planning & Building Fee Schedule for application fees.
This service is available throughout the year during regular business hours except during scheduled holidays.