Rebuilding Documentary Series View Videos
Housing Initiatives Find Out More
Revised Onsite Waste Treatment Systems (OWTS) Manual Find Out More
Sonoma County Cannabis Program Find Out More
Accessory Dwelling Units & Junior Units Find Out More

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

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.

Upcoming Events

Holiday Closure: President's Day
Tomorrow: February 18, 2019
Most Sonoma County Offices closed
Planning Commission Meeting
When: February 21, 2019 at 1:00 PM
County of Sonoma Planning Commission Meeting will serve to answer questions on the Planning Commission Staff Report.
Dry Creek Valley Citizens Advisory Council Meeting
When: February 21, 2019 at 6:00 PM
Agenda
The Dry Creek Valley Citizens Advisory Council is an advisory body formed by the Sonoma County Board of Supervisors.
Code Enforcement Appeal/Abatement Hearing
Code Enforcement Appeal/Abatement Hearing
When: February 22, 2019 at 10:00 AM
Agenda
Hearings will not start prior to the scheduled time, however, start times may be delayed if a hearing runs longer than the allotted time.
More Events

Latest News

Wet Weather Percolation and Groundwater Testing for 2018-2019 Season
Published on February 15, 2019
All Areas Open for Groundwater Determinations and Wet Weather Percolation Testing! Rainfall totals data and/or testing open dates have been updated as of February 15, 2019.
New Customer Service Hours for Accessory Dwelling Units
Published on January 31, 2019
Starting February 5, Permit Sonoma is offering dedicated staff and customer service hours in our Permit Center to help customers navigate the process of permitting an ADU.
January 2019 Issue of Permit Sonoma Newsletter Now Available!
Published on January 24, 2019
In this issue of our e-newsletter we have:
- Removing Barriers for Overnight Stays on Agricultural Land
- Hauser Bridge Replacement Project
- Disability Access Requirements and Resources
- Interview with Planning Commissioner Larry Reed
More News