ADU Regulations in Sutter Creek, California (2026)

Regulations at a glance

Local rules & notes

Subjective Design Standards Prohibited: The city's requirement that ADUs be 'substantially compatible' with the neighborhood is a subjective standard and is prohibited by state law which requires only objective standards. Multifamily Detached ADU Bonus: On lots with existing multifamily dwellings, the city must allow up to eight detached ADUs, provided the number does not exceed the number of existing units on the lot. Unpermitted Unit Amnesty: The city cannot deny a permit for an unpermitted ADU constructed before January 1, 2020, based on certain building standard violations.

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

Frequently asked questions about ADU regulations in Sutter Creek

• What is the maximum ADU size in Sutter Creek, California?

  In Sutter Creek, the maximum ADU size is typically 800 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; Sutter Creek may follow state defaults or have local limits. Verify with Sutter Creek planning for your specific lot.

• What are the setback requirements for ADUs in Sutter Creek?

  In Sutter Creek, 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 Sutter Creek planning for overlay zones or design standards that could affect your site.

• What is the maximum height for an ADU in Sutter Creek?

  In Sutter Creek, 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 Sutter Creek or county planning for your zone.

• Is ADU approval ministerial in Sutter Creek?

  In Sutter Creek, 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; Sutter Creek planning can confirm the exact process.

• Are there parking requirements for ADUs in Sutter Creek?

  In Sutter Creek, parking for ADUs is generally true. California law often waives parking for ADUs within a half-mile of transit or in certain historic districts. Check with Sutter Creek planning for your address.