Buying of real estate with cryptocurrency are two things embedded in one. It’s like giving up one investment in exchange of another one. The good thing is to weigh the options as of the time of buying those estates, have your investment in those crypto assets reached their maximum potentials that they can’t go further than that? A stable coin will be more preferable for such transaction because when your investment has reached its peak, it’s readily to be converted to a stable coin to avoid abrupt drop in prices after reaching its maximum peak. Without any legal implications attached, I will be willing to purchase the real estate with my crypto assets being it a stable coin or a non stable one like Bitocin and Ethereum if the seller will accept that mode of payment.