The prices are too high, but will DT allow them to fall? He'll pressure for low rates and looser lending. But lower interest rates can only compensate so far because the monthly carrying costs have almost doubled on properties in the past four years. Higher property and insurance companies have doubled or tripled their rates. Add the higher carrying costs to the mortgage payment, and fewer people qualify for a loan.
The market has been propped up by LLC sales and cash sales to investors, but they can not buy all the product, plus some of them might be disappointed taht the Airbnb sits empty half the time or their rental income barely covers expenses. Lower interest rates can only do so much, and they do not remain low forever. It is possible that Trump will pressure to repeal regulations around loans to return the high-risk lending practices of teaser rates, no income doc loans, and 125% LTV.
We can recall that the last housing crash began when investors strarted dumping their properties, and banks shut the equity lines of credit after they saw that. Which really was teh tipping point. OMG I can not use my house as an ATM any longer? It won't repeat in the exact same way, but we will see a version of it - a slow-motion drip of pain, perhaps. I just got the first short sale assignment I have seen in years.