Bidding Wars Return to Home Market

This time, the battles are prompted by too few homes offered for sale, not easy-to-get mortgages.

Christina and Kevin Dirks have been searching for a house in the Denver area for four months at prices up to $275,000. They made offers on six homes—and were outbid on each one.

“When we first started looking, you had to pay $10,000 over” list price to win the bidding, Ms. Dirks said. “Then, as the weeks went by, it went up to $20,000. And now it’s up to $30,000 and $40,000.”

Ms. Dirks, a 28-year-old office coordinator, said she and her husband, a 30-year-old merchandiser, hope that as the market slows down this winter, “people will put a halt on being so crazy.”

Bidding wars, a hallmark of last decade’s housing boom, are making a comeback in a number of metro areas across the U.S. But while the earlier wars reflected enthusiasm fueled by easy-money mortgages, the current froth stems from a market short of homes for sale.

The reasons for the scant supply are myriad, including a much-slower-than-expected recovery in home construction. Yet an equally significant problem is that millions of people aren’t listing their homes for sale because they suspect they can’t qualify for a new mortgage, can’t afford the costs associated with a sale or fear that they won’t prevail in the scrum for the few houses available.

At the end of May, there were 2.3 million existing U.S. homes for sale, enough supply to last 5.1 months at the current sales pace. That is below the six to seven months of supply that the National Association of Realtors says is needed for a balanced market.

But in more than one-third of the 300 largest metropolitan areas tracked by Realtor.com, homes listed for sale in June had been on the market for a median of less than two months. A low median figure indicates rapid turnover in inventory as demand for homes exceeds supply.

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