Proposition 19 would remove a disincentive to sell property. But a decline in moving is squeezing the housing supply all over the country.
New research from Freddie Mac shows Minnesota, Idaho and Montana don't have enough homes to meet demand.
At the root of the trend is a need for companionship and, in an expensive state, financial support.
'Black homes matter' for one person who's seen some residents move to cheaper areas.