- In Blaine, Minnesota, new housing listings decreased 25.4% and closed housing sales decreased 13.0% in September 2012 compared to September 2011. The median home sales price increased 17.2% to $205,100. - For the year to date period of 2012 compared to the same period in 2011, new housing listings decreased 11.2% while closed housing sales increased 10.8%. The median home sales price increased 10.0% to $170,500. - The inventory of homes for sale in Blaine decreased 42.1% in September 2012 compared to September 2011, while the months supply of inventory decreased 50.9%.