Second Unit Ordinance

The Town encourages homeowners to consider creating second units in order to provide additional housing. Second units can often be approved administratively and, if that is not possible, a use permit or variance may be required. Please contact us for additional information.

The second unit regulations are in Title 10, Chapter 6, of the San Anselmo Municipal Code.
San Anselmo Municipal Code

The Town Council is currently considering modifications to the second unit regulations. Information on the changes may be viewed here.