The document summarizes real estate data from June 2009 to June 2010 in McKinney, Texas. It states that the median price of for-sale properties decreased 7% while the median price of sold properties increased 5%. Additionally, the number of for-sale properties decreased 5% and the number of sold properties decreased 31%. Finally, the average months of inventory increased 75% from 4.3 months to 7.5 months.