Foreclosure activity continues to slow.

According to RealtyTrac, a national foreclosure-tracking firm, the number of foreclosure filings nationwide fell 35 percent as compared to July 2010, a statistic suggesting that the housing market continues to improve.

“Foreclosure filing” is a catch-all term encompassing default notices, scheduled auctions, and bank repossessions.

Filings fell to a 44-month low in July 2011.

For all the improvement, though, activity remains concentrated in just a few states. More than half of all bank repossessions last month occurred in just a handful of states.

In July, 6 states accounted for 52% of activity.

1. California : 19% of all repossessions
2. Georgia : 8% of all repossessions
3. Florida : 7% of all repossessions
4. Texas : 6% of all repossessions
5. Michigan : 6% of all repossessions
6. Arizona : 6% of all repossessions

At the other end of the spectrum is Vermont. With just 11 repossessions for all of July, Vermont accounted for 0.016% of repossessions nationwide.

Distressed homes are in high demand with today’s home buyers. According to the National Association of REALTORS®, they account for 30% of all home resales. That’s no surprise, either.

Distressed homes typically sell at 20 percent discounts as compared to non-distressed ones.

But, if buying a foreclosure is in your agenda, be sure to do your homework. Buying bank-owned homes is different from buying from “people”. The contracts are different, the negotiations are different, and the homes are sometimes sold with defects.

If you plan to purchase a foreclosure in Spartanburg , therefore, be sure to speak with a licensed real estate agent first. There’s plenty of available information online but when it’s time to buy, have an experienced agent on your side.