For example in Argentina despite the hyper inflating Argentinian peso the U.S. dollar price of prime Buenos Aires real estate has not dropped too much. Because Buenos Aires is still seen as a desirable location by foreigners and hence many real estate prices for prime Buenos Aires realestate are actually priced in U.S. dollars. But yes if Argentina gets to the level of Venezuela then all bets are off and nothing in Argentina will be safe from the debasement and societal collapse.
Argentina had too many collapses in a short period of time so the population is concerned and “prepared”. Real Estate is their main savings strategy (I think they call it invest in bricks).
As discussed in another thread, real estate does not go up forever. Like every supply/demand, if argentina goes through another crisis, many will be forced to sell.