Residents of TV were invited to preview Lake Sumter Landing Market Square during the summer of 2004. Regular activities at the square followed very shortly thereafter.
When I built Oct '04 - Jan '05, there was much construction going on in Sunset Pointe, Poinciana, as well as Sabal Chase, Virginia Trace and a few other locales just south of us. I'm guessing, but I'd say that the Village of Sunset Pointe was completely built by mid-2005.
I've tried various times to find a comprehensive "history" of TV; not all that easy to find! I suspect that folks in the Developer's offices have all the necessary data, but . . .
I have a good friend in Santiago who claims he was the first house there, early 2000. I believe the Marion County portion may pre-date that!
SWR