ADU Regulations in Beverly Hills, California (2026)

Regulations at a glance

Local rules & notes

CalHFA ADU Grant Program: Grant of up to $40,000 to reimburse non-reoccurring pre-development costs including impact fees, permits, and designs for low-to-moderate income homeowners. Standard Notes and Details Streamlining: The Building and Safety Division (BSD) offers 'Standard Notes and Details' sheets for garage conversions. Using these can waive the requirement for structural plans and calculations. Rent Stabilization Ordinance (RSO) Partial Exemption: New ADUs are exempt from rent caps (rent control) but are subject to 'just cause' eviction protections and relocation provisions.

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

Frequently asked questions about ADU regulations in Beverly Hills

• What is the maximum ADU size in Beverly Hills, California?

  In Beverly Hills, 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; Beverly Hills may follow state defaults or have local limits. Verify with Beverly Hills planning for your specific lot.

• What are the setback requirements for ADUs in Beverly Hills?

  In Beverly Hills, 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 Beverly Hills planning for overlay zones or design standards that could affect your site.

• What is the maximum height for an ADU in Beverly Hills?

  In Beverly Hills, the maximum height for an ADU is generally 25 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 Beverly Hills or county planning for your zone.

• Is ADU approval ministerial in Beverly Hills?

  In Beverly Hills, 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; Beverly Hills planning can confirm the exact process.

• Are there parking requirements for ADUs in Beverly Hills?

  In Beverly Hills, 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 Beverly Hills planning for your address.