So they are not that profit driven. 

The reason that I am asking is that it is very hard to find a good selection of (triplexes and quads) in my area but I have driven around and have seen plenty that could be written letters to with intent to purchase.How would you go about contacting the owners of these properties?

You should be able to estimate a lot closer than a %. I

Specialized Property Management launched last year our proprietary AI/BI (artificial intelligence/business intelligence) platform.

Mortgage rate are more driven by the bond market than the Fed rate.You can probably expect mid-5% for a 1-4 unit investment property.

This is conducted by running an income driven pro forma.This is done by establishing the total value of the planned project and deducting ALL COSTS BUT CONSTRUCTION COSTS including a target development profit.

Appreciation is definitely location driven here along with the right cap improvements. 

It had two Doctors with different skills and personalities.Doctor A is really skilled.

Have also raised in 2020 with an AI company I consult for and had great success all during the Covid pandemic with msb.ai For the Real Estate play the best was with Boxabl a modular home company that sells base units for ADUs for $50k they also raised on StartEngine who just recently merged with SeedInvest they have over 1.7 million active small investors as of this month. 

I use AI apps to generate them.