It is rare for the "actual" (a note to the military as the unit leaders are "actuals") to offer one on one.

I recently retired from the military and now I am ready to start Chapter 2.

Are you saying that you wouldn't start Demo until you have done all of the Exterior items on this list? 

although im currently in NY, my wife is from the Yokohama area. ive lived and work in Japan on and off for about 9 years, mostly in the military.

Might be a good idea to check the building codes in your area and see if this is an item that has been set down in law.

I wish I had some list or workflow (granted one that can be manipulated due to differences in properties) that would include all of these possible items that need to be addressed or a better system in handling all of the different inflection points of a rehab. 

Other items are specific to each vehicle such as water clean out,Tire/window shades, etc.Quick non Parking list:Wheel/tire covers; Vehicle cover.Remove and store your tires.Store with a full fuel tank to prevent condensationAdd fuel stabilizersPlace RV completely off the ground to prevent flat spots on yourtires, if left for a long time.Cover your HVAC, skylights, vents and windows to prevent exposure tosun and breakdown.Boats leave your plug out, whether covered or not.

My mentality is that if I get one actionable item, it pays for the course. 

I want to sell it and use the money to buy a primary residence.I am wondering what the tax implications will be, such as capital gains, paying taxes on items that I have written off/deferred, etc. 

Probably a noticeable low end look item to a potential renter.