Consider that if you build your portfolio to 10+ SFH, and you're 100% occupied; each tenant causes damage to a deemed essential component of the house, requiring professional repair each month but they're "excellent and don't complain", would you pay for the repairs, not holding them accountable?

(you will be singing Aladdin's song) " whole new world"  cos what you want is basically learn how to get and catch the fish , and for that there is a lot of components, such as the Rod, the catch , the current , the river, etc( you get my point right now you are getting the fish and trying to eat the fish our resale the fish .. ( nothing wrong with that ) Is just a matter of what you are trying to accomplish.  

Although cash flow is important, it's only one component of returns.

Also experience plays a key component as well.

They just want the deal to close, at any cost even detrimental the client's well being(financially or what not).Inspectors never say pass, but for you to take that comment literally shows how rigid you are.

I have done extensive research over the past several months in regards to housing components (sewer systems, plumbing, siding, HVAC, electrical, roofing... what is necessary and what isn't, at what year does it need replacing, hardwood vs. engineered wood flooring, circuitry, drain lines etc. etc.), how to property analyze a market within your farm area, what to look at when running comps, how to properly schedule a SOW so it stays on track (or as "on track" as reality will allow!

Just because owner financing is offered, it's only one component of the investment. 

Some things are considered tangible personal property depreciated over 5, 7 or 15 years, some are considered building components depreciated over 27.5 years.

The city of Portland also recently passed inclusionary zoning mandates that require any multifamily development that has over 20 units include 20% of affordable housing component. 

You have two components: tax lien certificates, and tax deed sales.