How does Sullivan's Island homeownership compare to the national average?

Sullivan's Island's homeownership pattern is not something Brian Beatty can compare to a national percentage without a verified current source, since that kind of statistic changes and few published figures break out a town this small on its own. What is observable locally is that Sullivan's Island skews toward owner-occupied, higher-value single-family homes rather than rentals, given its size and pricing. Brian Beatty can speak to that local pattern in detail without leaning on an unverified national comparison.