The basic answer why anywhere has many homes on the market is...the income has been steady for most of the nation, but the inflation of the value of the homes has been at the all time high and those two don't last together for a long time. It is going through a correction. Not to mention that it was EASY to get a loan before and now those people are having trouble paying their mortgage. So that is going through a correction. Sheri Mapes the Cincy House Expert!
I would ask that question on the site: http://www.google.com. Also, I would call a few real estate agencies in that area who would know the answers. That City could be a heavy retirement community. But, a real estate would be able to help you.