You can't walk into your bank and ask for a loan to buy bitcoin or invest in the stock market.

I missed out on the crash entirely...but then, I missed the Bitcoin craze too.

Sell your stocks and bitcoins to get the down payment. 

If it is 3 months and your company isn't the next Bitcoin startup, then follow @Bill F. advice (you can be safe and go long put options to protect your downside).

The only way it could make sense is if you can rent a place for significantly less per month and then invest the saved money some place else with higher returns (multi family, stocks, bitcoin, ...).

Building 3 is a conventional loan, I earned the 25% down for it with bitcoin :-D So I'm all about doing what I can to make this happen. 

A few weeks ago some serious people were saying that Bitcoin could only go up. 

Some of you are probably wondering, what’s a bitcoin?

You're now out a house and the money spent to set up all the entities and buy the house.Or, you know about it, you defend yourself/the LLC, and you're in court anyway.If you've done a REALLY good job hiding your ownership (rent paid by Bitcoin or something) you won't even know about the lawsuit, and one day you maybe discover that you lost the house.So, assuming that you aren't worrying about robbery or kidnapping, what matters isn't whether someone knows you nominally own something, it's whether that person can rend it from you.

This has lead me to strongly believe that Bitcoin, and a few other blockchain projects will become increasingly popular over time.