If you raise property taxes then people will leave because it’s not affordable. Not just leave their homes, they will leave CA. That will both lower demand and raise supply.
Yikes
That’s literally what every other state with property taxes assessed on the current value of the home are doing. It’s why retirees move out of their larger homes when they no longer have children occupying the other bed rooms. It’s why you have actual turnover of housing to (generally younger) people that not only want to live there, but are gainfully employed and can afford to do so.
It’s not some evil scheme to evict granny. It’s efficient allocation of a finite resource.
Why not just build more homes so she can live close to family?
Or should we tear down some grannies houses to build multi floor apartment buildings?