Lone Tree includes neighborhoods such as Ridgegate, Montecito and Heritage Estates. See what’s happening in the Lone Tree real estate market by watching the video market report below. During February 2017, there were 33% fewer listings than during February 2016, similar to most of the rest of the Front Range. The median listing price was $986,000. The median sale price was $584,000. Even with fewer homes on the market, homes in Lone Tree spent more time on the market than during February 2016. Just 8 homes sold, though, so this most likely skewed the results.