Welcome to the lovely area of Summerlin West! As of the latest US census, around 18,163 call this area home and around 78% are homeowners. With an average age of 39, the residents of Summerlin West are well established, with many growing families of all ages. However, during weekends and holidays, you can see a lot more activity and excitement. Over the past 30 days roughly 49 homes have been sold with an average sold price of 865,377. That is a decrease of $263,656 from the previous period.