[refraincomment]

Well you paint a very gloomy dystopian picture, with scarcity and fighting for every square inch.

This issue is present in any political system, even full egalitarianism, increase population by an arbitrary amount to reduce land per citizen to an epsilon.

Provided you are a good neighbour, it will always be possible to find space to rent at the marginal cost, without a rent-seeking political class.