A year or so ago there was a rumor that the Developer exercised an option to buy all except that fronting HY466. There are already several Village streets that dead end directly at the property line. If the rumor was true, I can just see the Developer quickly cramming another 300+ villas into that area with little more effort than extending the existing roads, sewer, water and power lines.
That would overload the existing Chula Vista recreational facilities nicely!
Currently it appears a local farmer continues to tend and harvest the hay grown on the land.