The first person to sell their home for bitcoin already happened in Alberta,Canada who sold his home for the equivalent of $405,000 worth of bitcoin(which was worth much less then),do keep in mind that this was like years ago when 1bitcoin was worth $70,whereas to now 1bitcoin is worth approx.$70,000.If cryptocurrency does not blow up in our face,then i think there would be a cryptocurrency for real estate,but it will be something other than bitcoin and something that a governing body would launch.
Before anyone should consider selling his house to invest in Bitcoin, he should know the risk that is involved. He should have a well designed plan to avoid regrets. It wouldn't be a bad idea to sell property to invest in Bitcoin if the individual has more than one. Real estate is a good investment, so it will be better to diversify investment than to depend only on one asset. The Canadian that sold his property to buy Bitcoin was brave, he deserves all the profits.
For such a person to sell their house for Bitcoin, they must have to understand the crypto market and what to expect next in no short time for the market to give a positive move on Bitcoin.
However, some people sold their house with their country currency but the fella chose another payment method(Bitcoin) which can be seen as well calculated risk that the hope of many financial returns can be found thereafter in the future