We’re Now In the Second Biggest Housing Boom of All Time


Over on the Twitter box, a reader asks if I can update a New York Times chart that I posted seven years ago. It shows average housing prices through 2006, and he’d like to see them through 2017. Well, so would I, and luckily for both of us, Robert Shiller keeps a spreadsheet of this stuff that he updates monthly. So here it is for the entire period since World War II:

The most remarkable feature of this chart is that between 1953 and 1997, average housing prices increased by zero percent. Zero. This is very much not what people expect to see. Conventional wisdom says that homes are always and forever good investments, but for nearly half a century that just wasn’t true. Adjusted for inflation, home prices were flat.

The second most remarkable feature of this chart is, of course, the insane Bush-era boom. Here in California we considered the 80s boom to be a very, very big deal. But it was a mere blip. The Bush boom was without precedent.

Finally, we get to the third most remarkable feature of this chart: the Obama-Trump era boom that’s happening right now. Compared to the previous boom it might not seem like much, but it’s already far larger than any other previous housing boom. And we have no idea how much further it has to go.

So what happens next? Are things really different this time, and home prices will stay permanently high? Or are we due for another housing bust? Beats me. Nor do I know what will happen if housing prices do collapse. It would be painful, of course, but how painful depends a lot on what kind of mortgage loans people are taking out; how much equity they have in their homes; and what kind of crap Wall Street is packaging all this stuff into. So far, things look OK on that front, so a housing collapse would mainly have an effect via the wealth effect, which would slash consumption. That would be bad, but only half as bad as the previous bubble, and there would be no financial crisis tailwind to make it even worse.

I don’t quite see how home prices can stay at their current level, which is historically very high, but I guess you never know.