There is definitely a bubble in California and big coastal metros. The question is when it will pop or go on a slow deflation -and then POP.
Due to mortgage tightening, relative positive job growth, good consumer confidence, I don't think the bubble will burst in 2017 or 2018. Unless there is some major disaster -war, banking crisis, huge natural disaster, etc... I think the market will flatten
I for one have stopped buying. I don't want 10, 20, 50 units. I'm looking for more quality than quantity at this point.
But if another recession hits, I want to have access to lots of capital to buy those great deals.
Three ways
#1 save for the future. There is a time to buy. There is a time to sell. And time to just hold. Not everyone has TIME to keep active. I'm a "passive" investor with a very heavy full-time job.
#2 pay down primary mortgage/HELOC, and then create a much bigger HELOC so that I have "debt equity" to use for future purchases
#3 Sell underperforming properties in my portfolio (Already sold 5 and looking to sell one more) and pay off more debt.
Everyone is different. Some people have lots of time and little money. Others have money but little time. Each strategy is different based on people's current state.