Well, can't live in yer Bitcoin. My 2 sats: buy the house & leverage as much fiat as you can pay back monthly. If you must sell for a down payment, set aside a dca to keep you on track. 

My guess is above 200k usd in 5 years my hope is 58k 

 I'm like well maybe this is what I've been hodling for. Btc is up and without this current state I couldn't afford this house