I'm optimistic that Air Force base upgrades (North) and the Trinity hospital development (South) will create a positive growth trend over the course of the next 5+ years. 

Do i need to upgrade the breaker box from 100 to 200 amps? 

If the 1940s wiring is original then it is definitely due for an upgrade.

However I'm just looking for a "vibe" from some pros, experienced investors or people familiar with the area out there who'd be willing to give their 2 cents of the potential value with some caveats/details of the home as follows:- 2022 Home Appraisal valued home @ $1,100,000- 1st 2BR duplex unit rent=$2800, 2nd 2BR duplex unit rent= $2150, 1st 1BR unit rent=$1950, 2nd 1BR unit rent=$1800- All units have washer/dryer- 3 of the 4 units have been upgraded (new floors, appliances, etc.) in the past 5 yrs.- Both boilers installed new 2017- Both electric panels upgraded 2015  - Shared Backyard access for bottom 2 units- No Parking, No Central Air- House built before 1900- Roof about 20Yrs old- Assume Fed cuts rate at least .25 point later this year Any thoughts would be appreciated.

However, today, homeowners are allowed to execute a buy-out clause that simply pays the full amount of the upgrades done by Curbio.

There are way better returns to be had in the market for a similar amount of work.The only other thought regarding keeping the property is what the condition of the property is and if he could upgrade it and get a significant increase in equity position before he sells. 

Generally speaking, if your investment upgrades or adds to the property, it is a CapEx.

I normally advise buyers you don't want to rehab to get rent ready before the 2 year issue is resolved, because the previous owner would not need to pay you for the updates/upgrades/reno. 

It seems as if there will be some upgrading of the units, are you anticipating a sale or refinancing out of the subject to different mortgage afterwards or is that the long term debt instrument you want to keep?

I've literally seen friends and family attend seminars and sign up for a similar price from well known gurus but, they only receive pieces of the information in the course and need to up grade for thousands more in order to get the full value of what they've already purchased.