Then this is my take:
- no taxes on first home
- some tax on second home
- taxes on any home past the second grow exponentially, doubling for each additional home
- order of the homes is always from less expensive to most expensive
- same is valid for companies
- for companies owned by other companies, all the houses owned are considered as belonging to the mother (root) company, so there’s no “creating matrioskas to that each own a single house”
Obviously offices and factories are not habitable space and therefore not counted in this system.
Make america great depression again