About District 9 Neighbors for Housing: We champion the creation of more housing in Bernal Heights, the Mission, the Portola, and St. Mary’s Park—the neighborhoods we call home. We envision a San Francisco where thoughtfully designed housing of all kinds—affordable, market-rate, public, and social—is plentiful and dense, nurturing the vibrant and diverse communities who want to live, work, and raise families in our beloved city.