Permit & Resource
Management Department

Permit Sonoma is Sonoma County's consolidated land use planning and development permitting agency. Virtually any land development or construction that takes place in the unincorporated area of Sonoma County (outside the nine incorporated cities) is reviewed, permitted, and inspected by Permit Sonoma.   Read More About Us

Sonoma County Rebuilding Together

Rebuilding Together

The official information and resource site for rebuilding efforts, within the unincorporated areas of Sonoma County, related to the 2017 Sonoma Complex Fire.

  • Today: September 23, 2018 from 9:00 AM 4:00 PM

    Permitted Special Event: Wings Over Wine Country Airshow, Charles M. Schulz-Sonoma County Airport

  • When: September 26, 2018 from 6:00 8:00 PM

    The County of Sonoma is updating County regulations for septic systems in order to meet state mandated regulations that protect water quality and public health. Permit Sonoma invites the public to attend upcoming community meetings to share feedback on the proposed Onsite Wastewater Treatment System (OWTS) Manual.

  • When: September 29, 2018 from 1:00 3:00 PM

    The County of Sonoma is updating County regulations for septic systems in order to meet state mandated regulations that protect water quality and public health. Permit Sonoma invites the public to attend upcoming community meetings to share feedback on the proposed Onsite Wastewater Treatment System (OWTS) Manual.

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  • Published on September 6, 2018

    The North Bay is experiencing a housing affordability crisis. The catastrophic fires of 2017 exacerbated this situation by destroying thousands of homes. As the region rebuilds and builds the housing necessary for our next generation of people and their families, we need to be sure that we're responding to their changing needs and preferences. Please help this effort by responding to this survey (anonymously) and letting us know more about what your current needs are and what you would prefer to see in the future.

  • Published on August 24, 2018

    The County of Sonoma is updating County regulations for septic systems in order to meet state mandated regulations that protect water quality and public health. Permit Sonoma invites the public to attend upcoming community meetings to share feedback on the proposed Onsite Wastewater Treatment System (OWTS) Manual.

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Sonoma County Cannabis Program

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Sonoma County Cannabis Program

Permits for cultivation and distribution, taxes, policy, personal use, and more.

Housing Initiatives

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Home

Permit Sonoma is introducing several initiatives to help meet the County's ambitious housing production goal.

Vacation Rentals

Obtain a Vacation Rental or Hosted Rental permit.
Submit a complaint about a Vacation Rental.
Become certified as a Property Manager for a Vacation Rental property.

Online Mapping

ActiveMap Viewer Collection
Access location-based information pertaining to a specific subject and/or area within unincorporated Sonoma County.

Green Building

Green Building logoFind customized checklists to document compliance with new green building projects. Learn about the CALGreen Special Inspector program.

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Permit Sonoma Careers

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Help Wanted

Find out which Permit Sonoma positions are available.

SB 272

Senate Bill 272 requires local agencies publish a list of systems that serve as original sources of data within an agency.

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