CNNMoney.com: 50% of Home Buyers are First-Time Buyers

Propelled by the first-time homebuyers tax credit, nearly half of home sales are now being made by first-time purchasers, according to an industry report released Friday.

In fact, 47% of all Americans who purchased homes this year had not owned one during the previous three years, according to a press release Friday from the National Association of Realtors (NAR). That was up from 41% of sales in 2008 and 36% in 2006.

The tax credit boosted markets by giving first-time buyers a credit of up to $8,000 they could deduct from their income taxes. The credit is fully refundable: Even a buyer who pays less than $8,000 in income tax gets the full amount of the credit back.

The credit was recently extended through the middle of 2010 and expanded to include many existing homeowners. That has the industry buzzing.

"The credit is working better than first projected -- it now looks like we'll have 2.3 to 2.4 million first-time buyers this year," said Lawrence Yun, chief economist for NAR. "With expansion of the tax credit to additional buyers through the middle of next year, and no major unforeseen events impacting the economy, home prices should rise between 3% and 5% in 2010."

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