Certificates of Compliance Instructions & Forms
For continuity of operations over the next several weeks, customers will have the option to submit planning applications electronically. Because our online permitting portal is not yet configured for Planning e-submittals, the submittal process will take place by email.
Please follow the process to submit a planning application online.
Administrative Certificate of Compliance (ACC)
Administrative Certificates of Compliance (ACC) are issued by the County to properties that have been proven to be separate legal parcels. The ACC only gives the owner the right to sell, lease or finance the parcel separately from other contiguous parcels held by the same owner.
All forms and Instructions listed below must be completed:
Conditional Certificate of Compliance (CCC)
All forms and Instructions listed below must be completed:
Contact Information
Contact Planning by Phone
- Monday – Friday
- 10:00 AM – 12:00 PM
1:00 PM – 3:00 PM
Address
2550 Ventura Avenue
38.465074, -122.723705
What's My Zoning?

Find your property's zoning and land use by address or parcel number.

Sonoma County Cannabis Program

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

Accessory Units & Junior Units

An inexpensive way to create smaller, more affordable rental housing units to Sonoma County residents.

ADU Calculator
Try this new online tool to help estimate the costs, returns, and benefits associated with building an ADU.
Vacation Rentals
Obtain a Vacation Rental or Hosted Rental permit.
Procedure for applying electronically for 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.