Thought about that initially. I mean, I would love to do that, get the property divided with the city, and start developing the side I would want to build on eventually with weekend work to get driveway, shop, etc installed. However, I don't think she goes for that. She currently lets her one kid use the land in question to store a bunch of crap. The son is broke as hell too and lives in an RV. so, when she kicks, he isn't wanting a house that needs a decent amt of maint. He is going to want money.
I don't think she would tell her kid to get his crap out. I do think she would take monthly income, though.
Eventually, I want the land next to the house, and will either rent the house or fix/divide/sell and get the land I want for very little money.