As noted in a prior posting, George C. Fuller Homes will be the exclusive builder of the homes in Adriatica. The link above is to Mr. Fuller's website, and the house listed for sale on Provine appears to be Mr. Fuller's personal residence. The Collin CAD currently assesses the home at $1,076,000 and it is listed for sale for $1,195,000. Maybe Mr. Fuller is moving to Adriatica?
