Have you checked Zillow or any of those sites lately? The prices you see in McClellanville are really jumping to absurd levels. The close proximity to Myrtle is one thing, but they are a good drive from Mt Pleasant. Can't imagine that A.M. commute when things are back to normal....17 would be backed up well into and maybe past Awendaw.
Awendaw had seen tremendous price jumps as well, but it has REALLY cooled a bit.....a development near the Sewee Outpost was going in the high 700s, and had NATURAL STREETS, no amenities.......
McClellanville will be insulated for a while, until Awendaw growth is sustained....Awendaw HAS to grow as Mt Pleasant has few remaining lots to build......