Bruce
Herd Master
Is the wall supported below in the basement?Discovered why we have sagging upstairs this wall was moved and needs moved back 3 feet to the left
If you like the width of that space, you can take the ceiling out, jack and sister the second floor joists, redo the ceiling. You would have to take the ceiling out and jack even if you move the wall.
I bet DH can redo those basement stairs in a day or less.