In the fantastic area of Siesta Key you’ll be in good company with around 5,416 residents with around 89% of those homeowners. With an average age of 67, the residents of Siesta Key are fairly quiet and laid back, with many of them just about reaching retirement, or already retired. Many have downsized and picked Siesta Key as their new home thanks to its peaceful and quiet environment. Over the past 30 days roughly 34 homes have been sold with an average sold price of 985,186. That is a decrease of $470,569 from the previous period.