If money isn't solving the problem, you're just not using enough.
The population that's already living in those houses?
Note that "native-born Californians are ~37% of San Francisco County. That percentage has remained relatively flat over recent decades"
natural population change was positive in San Francisco County, CA, with births exceeding deaths by 574
https://usafacts.org/answers/is-the-population-growing-or-sh...I think it's more socialist/communist motivation to seize production I don't think they care about the rich as much as control.