Welcome to the charming area of Cape St. Claire! As of the latest US census, around 9,286 call this area home and around 84% are homeowners. With an average age of 42, the residents of Cape St. Claire 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 6 homes have been sold with an average sold price of $686,250. That is an increase of $28,245 from the previous period.