Here is the Order of Operations graphic from the BP flipping houses and estimating rehabs books:Check out the book for a lot more detail...

Have you considered house hacking a small multi?

Through that process, I discovered my passion for construction, specifically finish work.I wanted to continue house hacking and build more ADUs, but I have been priced out of the market.

I’m have my first house built in Portsmouth VA and will be renting out two of rooms in a 3 bed  3.5 bath townhome. 

I am in due diligence with a respectable developer in BGC. 2.

I got a full price offer on my house for  125K  however, the STIPS read this:  ""30% of the price is to be PAID in Troptions Gold Cryptocurrency POC. 

Both are older homes, the 3/3 was renovated in the 80s.2/1 home is prime candidate for a tandem house out back or teardown and convert to Rowhome zoning, (properties were recently rezoned just across the alley tandem homes, ADU already zoned ok) 3/3 is newer, on a double lot, but my thinking is that I could hold these for a while, go through the rezoning process and sell both if/when the neighborhood continues to get hot enough for more density building, possibly work with a contractor friend of mine to get going in this direction, or try to do construction of tandem home behind 2/2 and then adu behind 3/3 home.Are there any resources for spreadsheets or analysis specifically in this realm/that I could show my financiers to calculate the projections on this?

Once you narrow the market down then there are also development factors, demographics, jobs, city investments and improvements. 

I'm not sure if I can secure insurance for this house with the condition it is in. 

Are you in the path of development that will help appreciation of the property over time?