ADU Regulations in Laguna Woods, California (2026)

Regulations at a glance

Local rules & notes

Affordable Housing Fee Refund: All city building, planning, zoning, and impact fees shall be refunded after building permit final for ADUs deed-restricted as affordable for 10 years. Accessible Housing Fee Refund: Refund of city building, planning, and zoning fees (excluding impact fees) for ADUs meeting HUD Section 504 accessibility standards. Bluff and Watercourse Setbacks: Specific 25-foot setbacks required from oceanfront bluffs and watercourses, significantly exceeding standard setbacks.

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

Frequently asked questions about ADU regulations in Laguna Woods

• What is the maximum ADU size in Laguna Woods, California?

  In Laguna Woods, the maximum ADU size is typically 1000 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; Laguna Woods may follow state defaults or have local limits. Verify with Laguna Woods planning for your specific lot.

• What are the setback requirements for ADUs in Laguna Woods?

  In Laguna Woods, 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 Laguna Woods planning for overlay zones or design standards that could affect your site.

• What is the maximum height for an ADU in Laguna Woods?

  In Laguna Woods, 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 Laguna Woods or county planning for your zone.

• Is ADU approval ministerial in Laguna Woods?

  In Laguna Woods, 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; Laguna Woods planning can confirm the exact process.

• Are there parking requirements for ADUs in Laguna Woods?

  In Laguna Woods, 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 Laguna Woods planning for your address.