Pursuits

This Is the Housing Chart That Keeps One Economist Up at Night

A "For Sale" sign is displayed outside of a house in Oradell, New Jersey, U.S..

Photographer: Ron Antonelli/Bloomberg
Lock
This article is for subscribers only.

It’s the one chart that keeps Stan Humphries up at night.

A decade after U.S. home sales peaked, 15.4 percent of owners in the first quarter owed more on their mortgages than their properties were worth, according to a report Friday by Zillow Inc. While that’s down from a high of 31.4 percent in 2012, it’s still alarmingly above the 1 or 2 percent that marks a healthy market, said Humphries, the chief economist at the Seattle-based real-estate data provider. Worse yet: The pace of healing is losing steam.