Housing (zoning, etc) policy _systems_ should be either state (province) or national level. Failed application of those systems should be something courts can

Housing (zoning, etc) policy _systems_ should be either state (province) or national level. Failed application of those systems should be something courts can resolve. This would answer your second issue; the voting one, by allowing those who cannot remain within an area they'd like to live in long enough to meaningfully vote in that area to vote in the general state-wide process specification level which would then have more local effects.