ADU Regulations in Cloverdale, California (2026)

Regulations at a glance

Local rules & notes

Ordinance Null and Void Warning: HCD warns that if the city fails to submit an adopted ordinance within timelines, the local ordinance is 'null and void' and the agency must apply State ADU Law directly. JADU Shared Sanitation Rule: New 2025 State Law specifies that owner-occupancy for JADUs is only required if the unit shares sanitation facilities with the primary structure. Deed Restriction Prohibition: Clarifies that deed restrictions are considered an 'additional standard' and are prohibited by State Law.

For the official ordinance and latest updates, check your city or county planning department.

Frequently asked questions about ADU regulations in Cloverdale

• What is the maximum ADU size in Cloverdale, California?

  In Cloverdale, the maximum ADU size is typically 1200 square feet, depending on whether the unit is attached or detached. California state law allows up to 1,200 sq ft for detached ADUs and 800 sq ft for attached in many jurisdictions; Cloverdale may follow state defaults or have local limits. Verify with Cloverdale planning for your specific lot.

• What are the setback requirements for ADUs in Cloverdale?

  In Cloverdale, typical setback requirements are 4 feet from the side property line and 4 feet from the rear. These may be reduced to 4 feet under California Government Code § 65852.2 where applicable. Check with Cloverdale planning for overlay zones or design standards that could affect your site.

• What is the maximum height for an ADU in Cloverdale?

  In Cloverdale, the maximum height for an ADU is generally 16 feet. State law often allows up to 16 feet for detached ADUs and up to 25 feet when within 4 feet of the property line in some cases. Confirm with Cloverdale or county planning for your zone.

• Is ADU approval ministerial in Cloverdale?

  In Cloverdale, ADU approval is typically Ministerial (by-right) per Gov Code §65852.2. Ministerial (by-right) review means the city must approve qualifying applications without discretionary review, per California Gov Code § 65852.2. Your project must still meet objective standards; Cloverdale planning can confirm the exact process.

• Are there parking requirements for ADUs in Cloverdale?

  In Cloverdale, parking for ADUs is generally Often waived per state law; check local ordinance. California law often waives parking for ADUs within a half-mile of transit or in certain historic districts. Check with Cloverdale planning for your address.