The plumbing, the roof frame, the sheet rock.

Looking further into it I realized the structure is not assembled and doesn't include siding, roofing or the door.

In the past, in our permanent residence where we live today, we have purchased a new HVAC for $4000.00, new roof for $12,000, kitchen remodel, etc, and have never sent anyone a 1099.When, and at what point, do you need to send out 1099's?

We put a new roof on.

So, if the roof leaks, you get to fix it.  

I have a property in Kellar and the property management company informed me that a hail storm had damaged the roof. 

Have anyone purchased a house through bankruptcy sale with solar panels on roof?

I've listed below the order I plan to attack things in, let me know if this sequence makes sense:Resolve excess moisture under house (minor grading issue, gutter required, possible plumbing leak)Repair minor roof leaks (repair flashing, seal leaks around chimney, replace tree-damaged shingles)Trim trees away from houseInstall 50 concrete piers and level foundation (foundation had work done previously but shifter due to excess moisture)Install vapor barrierAdd structural roof support beams in attic, add insulationRepair rotten siding/soffit/window frames (mostly upstairs)Repair porch (replace rotten boards, sand & paint)Paint exteriorInstall central AC/Mini-split system (any recommendations on this?)

The mls is controlled by NAR so you need to be a paid member of association and be able to have lockboxes after you have been finger printed and have steep realtor insurance. 

In your case though, the increases are so steep that the plan is clear to me,,,go straight to market rent.