The thing you have to consider is pre-construction condos closing in the past years. We haven't really had that this year.
Ariel Dunes, Emerald Grande, One Water Place, are all units that had closings in the past couple of years.
Also, the graphs you are showing.....are they all of ECAR?
I use Destin through Inlet Beach in my stats. I know it's not very detailed or area specific, but I follow it to see how this general area is moving.