If you buy a house directly with Bitcoin, you will still need to pay taxes. You will need to report your Bitcoins to the IRS or whatever your country has, because you can't hide a house.. they will find you have a house sooner or later. So before you think about it, consider the % of Bitcoin that will go to taxes first, because maybe you don't have enough to buy it.
My idea now is to buy a house the usual way : with some fiat I have aside for a (big) down-payment, and a big fat 25 years mortgage. Then pay off the mortgage every month with fiat made thanks to bitcoin. Inconspicuous, no large transfer of money. Allows to hold onto my BTC which I expect to go up a lot in the future, much more so than the house.
- Yeah, buying a house directly with bitcoin in the present time is not possible because bitcoin is still not very popular, many people do not know it and feel not trust it. In addition, the government did not accept bitcoin, this makes buying directly with bitcoin becomes more difficult. The best is that we should buy the house indirectly with Bitcoin, that's pretty simple, we just need to convert bitcoin into cash then buy the house we like. The most important thing is that we need to wait and sell Bitcoins with the highest price possible, avoid wasting too much profit
but to me i think it is possible. in such ares where bitcoin is more popular. for example i have a house in my area, which i built for investment purposes so i a person give me a good offer. i will will like to sell it. and even if he offer me bitcoin i am ready to accept bitcoin from him. because i am already investing money in bitcoin and it will be my pleasure if he offer me bitcoin for buying a house. may be there are so many other places where people may be like to use bitcoin for buying and selling a house.