Inflation is an inevitable result of Quantitative Easing. It hasn't happened in a big way yet, but its coming. Banks will have to increase interest and mortgage rates to match inflation. Increased mortgage rates are bad news for people who have stretched their credit to the limit. Anyone who can barely pay the mortgage at 3% will be forced to sell their homes at 6-10%.... Those rates are coming sooner or later. When the number of motivated sellers is greater than the number of motivated buyers, house prices decline. The change could be a crash if interest rates suddenly increased. It also depends on how high they go. Governments can reduce the impact by more Quantitative Easing... punting the problem into the future, but creating a vicious cycle.... which is where we are right now. QE is unsustainable without growth. QE done improperly could lead to stagflation with depression like consequences...
Governments are trying to get off the QE train, but the political costs of austerity are high and it won't happen in the US during an election year. Currently Canada has a stable federal government, but the last federal budget only made small steps towards getting off the QE train, for stability reasons.
Pay down your debt.