I can see the following 'possibilities'....I'm sure there are more....

Do real estate prices 'explode upwards', because there is always a 'finite amount of land'?

Do real estate prices decline, as 'excess deaths' cause mass vacancies (increased inventory)?

If a loaf of bread (eventually) costs $300,000 (and salaries go up exponentially) - can people then pay off their (fixed) house loans for the price of a loaf of bread? Does that make houses more or less 'valuable'?

Do local/state gov'ts tax the heck out of property, to raise more revenue? (Making 'holding' real estate expensive.) Same with house insurance.

Can banks 'grab' houses from people - even if they can pay their mortgage?

Can the gov't seize property?

Is real estate one of the 'safe' bets?