Public Lobby & Mailing Address
2550 Ventura Avenue
Sonoma County Cannabis Program
Obtain a Vacation Rental or Hosted Rental permit.
Submit a complaint about a Vacation Rental.
Become a certified Property Manager for a Vacation Rental property.
Permit Sonoma Channel
Which projects don't need a permit? How can I prevent storm water pollution? And more. Be sure to subscribe for updates!
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Interactive mapping application to view General Plan Land Use, Zoning, and much more within unincorporated Sonoma County.
Find customized checklists to document compliance with new green building projects. Learn about the CALGreen Special Inspector program.
News and information from the Permit Sonoma department.
Sonoma County's Sustainable Groundwater Management Act (SGMA) site.
Senate Bill 272 requires local agencies publish a list of systems that serve as original sources of data within an agency.