In some countries, you can buy or rent a house in bitcoins. But what are the tax and administrative implications?
In France, you can, in theory, buy with BTC, but you have to pay taxes and notary fees in euros.
Since you also have to pay capital gains tax and (unless I'm mistaken) prove the origin of the bitcoins. Justifying the origin of funds when you won cryptos with games or airdrops and then sold them to buy btc 15 years ago is almost certainly impossible.
In the end, it doesn't seem so attractive to buy in btc in France because of the administrative and tax complications, in addition to the 30% capital gains tax (unless I'm mistaken).
How is it in your country ?
It might be hard to believe, but this business isn't as heavily regulated in my country as in other countries. Lots of people buy houses from developers, run repairs and then resell it. In my country, if you buy an apartment and resell it after 2 years, you don't pay taxes, as far as I know,w but if you sell it before 2 years, you have to pay up to 20% capital gain tax.
I think that if you agree with the seller, you'll be able to buy a house with Bitcoins. The seller can lie and say that he paid with cash.
Btw rent is heavily unregulated here. People rent houses and don't pay any money to the government, they don't even fill any documents, so if your landlord agrees, paying rent with Bitcoins shouldn't be a problem.