Sales of new U.S. homes improved last month after the worst summer in nearly five decades, but not enough to lift the economy.

The Commerce Department says new home sales in September grew 6.6 percent from a month earlier to a seasonally adjusted annual sales pace of 307,000. Even with the increase, the past five months have been the worst for new home sales on records dating back to 1963.
Paul Dales, U.S. economist with Capital Economics, called the September home sales encouraging. But he said it doesn’t change the fact that activity remains at extremely low levels.

“That’s unlikely to change for a few years,” Dales said.

The uptick in new home sales wasn’t enough to convince investors that the sector has returned to health.

Most major homebuilder stocks fell after the report’s release with Toll Brothers Inc. down nearly 2 percent.

“The housing stocks are likely to perform well only if broader indications of economic improvement continue,” said Michael Gaiden, an analyst with Morningstar Inc.

New home sales have risen 9 percent from the bottom in May but are still down 78 percent from their peak sales pace of nearly 1.4 million homes in July 2005.

It will likely take about there years for the industry to get back to a healthy annual rate of about 600,000 homes sold, said Brad Hunter, chief economist with Metrostudy, a real estate research and consulting firm.

Allegations that banks cut corners when filing legal documents to foreclose on homeowners could  benefit builders, Hunter said. Consumers might start to favor new homes over previously owned ones, worried that the purchase of a foreclosure could be contested or canceled if the previous owner claims the foreclosure was invalid.

Builders are competing with millions of foreclosures and other distressed properties that show no signs of abating. They are unlikely to ramp up construction until those are cleared away and demand picks up.

High unemployment, tight credit and uncertainty about home prices have kept people from buying homes. Government tax credits propelled the market earlier in the year, but those expired in April.

The September sales figures were driven by a 61 percent monthly surge in the Midwest. Sales grew about 3 percent in the South and Northeast. They fell by nearly 10 percent in the West.

The median sales price was $223,800. That was up 3.3 percent from a year earlier.

The number of unsold new homes on the market fell to 204,000, the lowest since July 1968. At the current pace, it would take about eight months to exhaust that supply, compared with a healthy level of about six months.

The industry is suffering the fallout of a massive building boom, in which many homes were sold to speculators. They then resold the homes, often to borrowers who took out risky loans and defaulted.