Napa Sonoma ADU Center is a brand dedicated to helping homeowners build Accessory Dwelling Units (ADUs). With the mission to address the high housing costs in the Bay Area, particularly in North Bay counties like Napa and Sonoma, they aim to provide affordable housing options for local workers. Napa Sonoma ADU Center is a fiscally-sponsored project supported by Napa Valley Community Foundation and Community Foundation Sonoma County.

The brand offers various resources and tools to assist homeowners throughout the ADU building process. From conducting surveys and gathering data to hosting focus groups, they have shaped this website to provide valuable information. Their website features an ADU Workbook, ADU Calculator, and spotlights on neighbors who have already built ADUs in Napa and Sonoma County.

Director Scott Johnson, with his extensive experience in project management and urban planning, leads the Napa Sonoma ADU Center. He is passionate about bringing equity and availability back to housing in California by focusing on ADUs as a solution. Stay connected with Napa Sonoma ADU Center to receive updates, stories, and resources that will support you in building an ADU