The 4010 and 4110 tractors are close, but I think slightly over 4 feet wide. I think the 2210 might be a little narrower, someone else will have to give you that data.
As to where to look: well, it would help if you filled out your profile since Virgina is a pretty big place. Still, I'd call around to the nearest dealers and ask them if they've got any used 2210s (if you're sticking to JD) or one of the larger garden tractors with a 3pt.
If you find something and are considering it, post a few photos and tell us what the asking price is and you'll get a few opinions as to the how good a deal it is.
Cliff