Don't know, but I can find out. Unfortunately if a developer gets their hands on it, chances are it will be houses, but not for another 3 to 5 years due to the market. They'll buy it and start of the plan process and engineering, maybe even construct the roads and infrastructure, then sit on it until the market returns.
I'll find and post the link for the plan search through FFX County and y
Forum:
Fairfax County General