Not exactly sure what specific information you are looking for; however if you are looking to purchase, no reason not to consider the idea; you can check http://www.mlsli.com for some available properties, or consider working with an agent of your own.
Year over year from 2010,2011 & 2012, using May-April as a reference point for each year. Prices are down but transactions are up. However because there is such a small amount of data available I wouldn't draw any conclusions from it. Have a realtor stop by for a free CMA, they should be able to provide you with additional information.