The average housing price in Canada is $659,395 [1], selling Bitcoin using DCA strategy when you don't have enough coins to buy house, is not a wise decision for me.
I suggest you're need to wait until the price surge really high, let's say you think $150K CAD is big, you can sell some portion and hold the rest. People are expecting the highest Bitcoin price in this year halving event will happen in the next year, so you can sell some at the top.
[1]
https://wowa.ca/reports/canada-housing-marketYeah, I don't expect to be able to buy a house outright just from this cycle, but I feel confident I'd be able to accumulate enough for a solid down-payment.
I'm not too concerned about the average house price. That price factors in crazy expensive places like Toronto and Vancouver, which I have no intention of living near, and I don't need anything big. I'd be happy with a small bungalow out in the boonies with a vegetable garden. I'm not greedy.