California county helps homeowners build ADUs - National Association of Counties

Funding for HomeownersCalHFA’s ADU Grant Program — The CalHFA ADU Grant Program provides up to $40,000 in assistance to reimburse homeowners for predevelopment costs necessary to build and occupy an ADU.Potential State Grants and Financial IncentivesThe California Health and Safety Code (HSC), Section 65583(c)(7), requires that cities and counties develop a plan that incentivizes and promotes the creation of ADUs that can be offered at affordable rent for very-low to moderate-income households.