ADU Regulations in La Verne, California (2026)

Regulations at a glance

Local rules & notes

Canopy Tree Requirement: A residential development shall provide a minimum of one canopy tree per lot in the first four feet of the front yard setback area adjacent to the street. Façade Material Variety: All primary buildings shall include a minimum of two materials, colors, or textures along facades. One must be used on a minimum of 10% of the façade. ADU Orientation: If an accessory dwelling unit is located between the primary dwelling and the front property line, the primary entrance shall be oriented toward the street. Prohibited Materials: Façades shall not use polished metal, glossy plastic (LRV > 60), plywood, or stucco with a sand finish of less than 20/20 on more than 2% of visible surfaces. Pedestrian Access: Direct pedestrian pathway required from street to building entrance. Can be shared by primary unit and ADU.

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

Frequently asked questions about ADU regulations in La Verne

• What is the maximum ADU size in La Verne, California?

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

• What are the setback requirements for ADUs in La Verne?

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

• What is the maximum height for an ADU in La Verne?

  In La Verne, 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 La Verne or county planning for your zone.

• Is ADU approval ministerial in La Verne?

  In La Verne, 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; La Verne planning can confirm the exact process.

• Are there parking requirements for ADUs in La Verne?

  In La Verne, 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 La Verne planning for your address.