Maine Statistics are not broken out by towns, but rather by county. In York County, we experienced a 11% decline in number of properties sold in 2008 as compared to 2007. The median sales price dropped 7.5% in 2008 as compared to 2007 in York County. Overall, there are some "affluent" towns along the coastline in York and Cumberland Counties that will always maintain property values well. Kennebunk is one of those towns.
Is there a property that specifically interests you? Feel free to contact me directly with more questions @207-615-1663.