Blaming Prop 13 is silly. Look at the rest of the state, housing prices are relatively sane in places like san diego, and downright cheap in the inland empire, orange copunty, anaheim, etc etc.

Oh, all those places have to deal with Prop 13 as well.

San Francisco(and the bay area overall) has consistently chosen to restrict their supply for housing for years. Obviously this would culminate into higher prices in the future, but to many people live in denial. They would rather pretend that AirBnB is the real problem, or that Prop 13 is distorting the market(but of course, rent control is not rolleyes)