Acting as a liaison between Community Development, Public Works and the Fire Districts

Marin County building requirements and ordinances pertaining to residential and commercial projects.

A countywide resource for converting, reconfiguring or constructing Additional Dwelling Units (ADUs) and Junior Accessory Dwelling Units (JADUs).

A cross section of forms and applications including permit applications, inspection review forms and E-Inspection Reroof applications.

Information about the building inspection process and scheduling an inspection. If you wish to schedule a fire inspection, you'll need to contact the Marin County Fire Department.

Permits and fees relating to building projects in Marin County. Included on this page are links to the green building program.

The Marin County Architectural Commission Application Form, Bylaws, meeting agendas and minutes; and list of applications reviewed and approved by the Commission are available here.