For instance in loans, we commonly use the a mix of the HPI and the Origination Date to determine how accurate a Seller's property value might be where we quickly calculate how much deprecation occurred in the market and see if it is close to the Seller delivered value.

I work in Tech.

I dream of one day quitting my day job in tech and be a full-time property owner/manager--I'm just glad I'm pursuing this dream so early in my life! 

I recently had a potential applicant that wanted to rent with a mixed-breed pit bull, and my insurance said not even a mix containing one of their restricted breeds is allowed.  

I tried with the current mortgage bank on my mixed use commercial after 2 yrs of owning it.

And thanks for confirmation that the agent, (or becoming an agent) is the key ingredient in the success mix.

I think the quality of the warranty depends on the company and the local techs.  

However I can totally see that in something like mixed use condos. 

Does the roof have a little bit of gray mixed in?

So the tradeoff for those things might well be worth the tradeoff you're giving up in returns.And there's nothing to stop you from mixing in some other unit types (like that 100k deal you're looking at) to balance your portfolio out and get more returns with sfhs.