In the friendly area of Lake Mary you’ll be in good company with around 16,859 residents with around 71% of those homeowners. With an average age of 42, the residents of Lake Mary are well established, made up of families of all age groups. Though fairly kicked back throughout the week, during weekends and holidays, you can see a lot more activity and excitement. Over the recent months roughly 78 homes have been sold with an average sold price of $531,277. That is an increase of $40,844 from the previous period.