Foreclosure Glut: Is 'Shadow Inventory' Really a Threat?

June 7, 2010 — -- Every once in a while, the term "shadow inventory" makes it into the business headlines. Invariably, stories warn of a looming flood of foreclosures that will drag the housing market down as soon as homeowners begin to feel optimistic again.

But what is shadow inventory -- and is it really such a big threat?

Different experts have different definitions. Some only include homes that have already been repossessed by banks and are awaiting distressed sales. Others include those whose owners are long-overdue on mortgage payments, while others still count homes whose owners would like to sell but are waiting for conditions to improve.

"The definition of shadow inventory has gotten out of control," says Rick Sharga, senior vice president at RealtyTrac, an online market for distressed homes.

As a result, estimates of homes in the shadows vary widely between 2 million and 8 million. By comparison, approximately 5.5 million homes are expected to change hands this year, of which about a third are in some kind of distress.

High estimates usually include include repossessed homes that have not yet been listed for sale, homes that have been moved from the delinquent bucket and into foreclosure, and homes that are more than 60 days delinquent.

"Theoretically you could say up to 7 million homes are in the pipeline, but not all of them will go into the market and if even if they do, not all of them will hit at once," says Sharga. Given the current pace of sales, Sharga believes shadow inventory could be cleared by the end of 2013, at which point the housing market can begin a real recovery.

The problem with shadow inventory is that it does not simply represent additional supply. It's supply of the worst kind: distressed homes that are often in hard-hit regions, often in a state of disrepair. Homes in foreclosure have more power to drag down real estate prices and keep them depressed for years to come.

"If you can buy a cheap foreclosed home next door to a normal home, many people will choose to buy the discounted home," says Celia Chen, housing analyst at Moody's Economy.com. She estimates that 4.6 million homes are currently waiting in the shadows, almost a whole year's worth of housing supply.