Melissa, this is a month late, but maybe still in time to help you or others with a similar question. I would recommend that you contact the Home Builders Association of Louisville http://(www.hbal.com,
502-429-6000) to see what you can glean from their files. While I am a Realtor and Auctioneer, I am also an Associate Member of HBAL. Your question is much more likely answered by an HBAL member than a Realtor.