There are quite a few of them in PA. Trouble is, you’re accountable to some local or regional govt which will be on you like ants. Fix this, fix that. Spend a fortune doing it. Liability issues keep you awake all night. Insurance is a nightmare. And if you get all that addressed, environmental issues crop up. Eventually you will find you can’t please everyone, they’ve more pockets than you have dollars.
If it’s worth saving/restoring, it’s probably on the radar of some historical society anyway. And they’re worse than HOA’s.
Cheaper by far to buy some vacant land and build your own ghost town.
I understand
I heard Centralia is a bargain....
Back in the late 80’s upstate New York was like that. Whole little towns either abandoned or close to it.