From what you have posted, there seems to be a lot of things taking place in the near future for you (all good things). Wedding, buying house with land, and a new tractor. If I were you, I would take one thing at a time. It can be pretty stressful and exciting buying a new property, especially if you have never done so before. I would put all my focus on that first then worry about the tractor. You mentioned a budget. Once that house payment starts coming monthly including utility bills and everything else that comes with homeownership, it might take a few months to adjust to that, unless you are already doing this now with an existing home. If you immediately add a tractor payment to that it has the possibility to get even more stressful. It seems like you already have thought/planned these things out, just would hate to see someone get in over there heads with debt. Especially if you are just starting out, which seems like you are doing. Again, I am just guessing that is what you and your future wife are doing.
As far as tractors go I think you will be fine with the
L2501 or
L3301 for the money you are looking to spend. Like Citydude said, if you will be doing any brush cutting and/or tilling you will need to take into consideration the PTO hp. Good luck to you and your fiancee on your new future. I wish you the best.