ADU Regulations in Albany, California (2026)

Regulations at a glance

Local rules & notes

Zero Parking Minimum Citywide: The ordinance explicitly removes minimum parking requirements for all residential uses, which is more lenient than the state default (which allows requiring 1 space in non-exempt areas). Lot Coverage Exemption: ADUs up to 800 square feet are excluded from the lot coverage calculation, facilitating construction on lots that are otherwise maxed out on coverage.

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

Frequently asked questions about ADU regulations in Albany

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

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

• What are the setback requirements for ADUs in Albany?

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

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

  In Albany, 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 Albany or county planning for your zone.

• Is ADU approval ministerial in Albany?

  In Albany, 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; Albany planning can confirm the exact process.

• Are there parking requirements for ADUs in Albany?

  In Albany, parking for ADUs is generally 0. California law often waives parking for ADUs within a half-mile of transit or in certain historic districts. Check with Albany planning for your address.