Regarding Greenwood Village, it has been fairly stable for the past 12 months. Depending upon price range you will find varying levels of great "Deals." If you are looking under $500k, you will notice that there is very low inventory and the best homes sell in a very short period of time. Between $500k-$1 mil. there are some pretty good deals right now, but the inventory is not extremely high. Over $1 mil, and you will be able to get a great deal. This segment of the market is the toughest for sellers at the moment.
I live in Greenwood Village and have sold homes here for over 18 years, and would be happy to provide you with further information.