The best way to find out this information is to work with a realtor who has access to the MLS. As a general rule homes double in price every 10 years nationally. As you are looking at a specific area you need regional data and that is available to us as realtors. I would love to be of assistance. Feel free to give me a call 413 824 4147. Thank you for your time. Good Luck on your home purchase or sale!!