WASHINGTON (AP) – U.S. home sales in 2008 are expected to be the worst in a decade, November data confirmed Tuesday, and there appears to be no quick turnaround coming next year.

Existing home sales plunged to a rate of 4.49 million last month, down 8.6 percent from October, and worse than economists predicted. Total sales, not calculated annually, fell 17 percent in November from a year before to 322,000, the National Association of Realtors said.

The median sales price tumbled 13 percent to $181,300, the largest decline since record-keeping began 40 years ago.

The deteriorating economy makes the timing of any recovery in sales a moving target. While sales are growing in foreclosure-plagued areas like Las Vegas and Los Angeles, most of the country is still sinking.

And though mortgage rates dropped to nearly 5 percent last week, providing an attractive opportunity for borrowers to refinance, real estate agents say it’s too early to tell how much of a sales boost low rates will provide.

“The interest rates aren’t helping as much as we had hoped,” said Russ Graber, an agent with Coldwell Banker in Des Moines, Iowa. “My guess is you’re going to see more refinancing than people moving. I don’t think people are going to want to put on more debt.”

Making matters worse, lending standards remain tight, the market remains flooded with unsold properties and job losses are mounting.

“Once you get to a point where the economy stops contracting, then those lower mortgage rates could have some traction,” said IHS Global Insight economist Brian Bethune.

On the more optimistic side, other analysts hope the big drop in mortgage rates will prop up sales early next year.

And while 45 percent of existing home sales are now foreclosures and other distressed properties, there is a silver lining, said David Resler, chief economist at Nomura Securities.

“The quicker those properties get into steadier hands at prices that are more realistic, the sooner the economy gets back to some kind of health,” he said.

Meanwhile, the Commerce Department said November sales of newly built homes fell 2.9 percent from October to a pace of 407,000 units, the slowest rate in nearly 18 years.

The median price of a new home sold in November was $220,400, a drop of 11.5 percent from the sales price a year ago and the biggest year-over-year price decline since March.

Builders have struggled to reduce production in the face of a two-year slump in housing that has seen sales and prices plummet. November sales activity was depressed by the worst financial crisis in seven decades, which has made it harder for potential buyers to get home loans.

The inventory of unsold new homes stood at 374,000 in November, down 7 percent from the October inventory level. JPMorgan Chase analyst Abeil Reinhart called that figure “the only positive news in this report.”

Still, there is almost a one-year supply of both new and existing homes at the current sales pace.

Lawrence Yun, the normally upbeat chief economist of the National Association of Realtors, found few positive spots in the month’s dismal data. But he did note that after prior stock market crashes home sales usually rebounded within a few months.

“We hope that, similarly, the current slowdown in home sales activity is a short-term phenomenon,” Yun said.

The Realtors association is lobbying for a government aid package of up to $50 billion, including a $7,500 tax credit for all homebuyers.

Meanwhile, builders want a more expansive aid package of at least $100 billion, including tax credits of up to $22,000 for home purchases and subsidies that would bring mortgage rates to as low as 3 percent for the first half of next year.

“It’s just a matter of some spark,” said David Crowe, chief economist at the National Association of Home Builders. “The consumer is looking for some signal that now is the time.”