Sounds risky on many levels, but still interesting.
So you're plan would be:
1) Sell Shares for BTC
2) Convert BTC to Fiat
3) Buy Property using Fiat
4) Convert rent back from Fiat to BTC and pay divs
5) In case of sale in say 3-5 years time: Get Fiat, convert to BTC buy shares back / pay divs / whatever
Amirite?
So currency conversion would result in better divs if BTC drops / stays flat and lower divs if BTC rises in the given timeframe?
correct, this could be considered a hedge investment, as the house valuation is in USD and the rent is in USD, however if you store the btc from divs over the lifetime of the investment you would be in a reasonable position as you are both still heavily invested in bitcoin, and safe against a total loss if bitcoin confidence goes down the tubes for whatever reason.
And since theres a good shot of local land value increasing over the lifetime of the investment, you will most likely make a solid return in both fiat and btc.