Home sales are up this month, but this "good news" is not going to last:

Sales of previously owned U.S. homes rose in October at a faster-than-expected pace to the highest in more than 2-1/2 years as buyers rushed to take advantage of a popular tax credit, a survey showed Monday.

The National Association of Realtors said sales surged a record 10.1 percent month-over-month to an annual rate of 6.10 million units, the highest since February 2007, from a downwardly revised 5.54 million-unit pace in September.

Analysts polled by Reuters had expected October sales to jump to a 5.70 million-unit pace from the previously reported 5.57 million units in September. Compared to October last year, home sales were up by a record 23.5 percent.

Why such a jump in the slow season for housing?

"Many buyers have been rushing to beat the deadline for first-time buyer credit that was scheduled to expire at the end of this month, and similarly robust sales may be occurring in November," said Lawrence Yun, NAR’s chief economist.

Yun, as usual, was positive about the data:

"Existing home sales have already bottomed. Home prices are almost there. We are seeing a less of a decline in house values," said Yun.

The problem for the housing market now however, is how the extension of the housing credit is likely to be perceived.  The relatively short time period that the housing credit was originally available gave it the appeal of those late night infomercials. Realtors peddling it sounded like,  "You need to act now! This offer only available for a limited time.  If you are one of the first 200 callers, we’ll throw in a free vegetable peeler!"

It is now clear that as long as housing is in trouble, we are likely to have a  buyer tax credit.  If people are not convinced that they need to act quickly before it expires, they are more likely to take their time and let the prices fall.

The "Act now!" commercials work.  That’s why we see so many of them.  Give buyers a chance to think about it though, they are likely to realize that they don’t really need a new vegetable peeler- at least not any time soon.