Berkeley Planning Journal

A mandatory inclusionary housing ordinance is a strong act on behalf of a city government in support of housing affordability. This paper examines the conditions and decision making processes that enabled San Francisco and San Diego to pass mandatory inclusionary housing measures, with the intent of developing recommendations for other large cities that wish to undertake similar programs. Three factors are identified as important in the successful passage of inclusionary housing ordinances: the involvement of a broad-based housing coalition, the existence of forums for negotiation between stakeholders, and the incremental enactment of tenets.