According to the National Association of Realtors, pending home resales rose 7.4 percent – the most since October 2001 and the fourth such increase this year.

All regions of the country saw an increase in pending sales from July, with the West showing the largest increase of 18.4 percent.  The Northeast saw an 8.4 percent rise, the Midwest a 3.6 percent increase and 2.3 percent in the South.

According to reports, people are taking advantage of low home prices, and sales are up strongly in California, Nevada, Arizona, Florida, Rhode Island and Washington, D.C.

Although the likely reason for the rise in pending resales is investors buying up foreclosures, the fact remains that these houses are being taken off of the market, which has had a surplus of inventory.