You have
Accessory Dwelling Units
- Accessory Dwelling Unit Information
- Allowability & Zoning
- Building an ADU
- Coastal Zone ADUs: Second Dwelling Units
- Development Standards for ADUs
- Fire Prevention for ADUs
- ADU Fees
- Junior Accessory Unit Information
- ADU Rescue
- Z Exclusion Combining District Removal
- Resources
- Back to Accessory Units and Junior Units
Resources
External ADU Resources
- California Department of Housing and Community Development (HCD) – Accessory Dwelling Units
- California Government Code Section 65852.27
- Grant Programs
- ADU Center
Permit Sonoma ADU Resources
- PJR-149 Preliminary ADU Checklist
- Pre-reviewed ADU Design Gallery
- Permit Sonoma Fee Schedules
- Policy 0-0-0 ADU Ready Project Submittal Checklist and Procedure (Coming Soon)
- BPC-002 Residential Plan Checklist
- CSS-019 Minimum Standards Site Plan Requirements
- BPC-066 CALGreen Mandatory Measures Checklist
- CNI-033 Statement of Special Inspection
- GRD-002 Grading Permit Questionnaire
- Accessory Dwelling Unit Rules and Performance Standards
- Policy
- Policy 4-0-3 Permit and Application Time Limits, Expirations and Renewals
- Sonoma County Municipal Code Sec. 26-88-060. Accessory Dwelling Units