Here is the drawn map from the OSU map site, It's a bit easier to compare I think...
There is plenty of room to expand around that site....
tedginn05: When you say they have housing Norht of there, do you mean Buckeye Village? If so, there should be plenty of room to grow around it, I don't think it would be too prohibitive to work around it...and I'm sure student affairs would jump if the AD offered to replace those ageing buildings with some new ones out of the way :) ...lots of room to the North if they move the tennis courts, and there is the parking lot as well, but there is a ton of additional parking in the area if they wanted to remove that or shrink it for VIP visitors
Definitely a well need reservation though, can't wait to get some photo tours of it when it is finished :)