In Mansfield, for example, there is a town zoning regulation that allows only 3 unrelated individuals to live together in a SFR.

I have put together an inventory list of the entire house (online program called encircle-highly recommend it!)

After reading some articles online, I found that property tax for rental properties is about 2-3 times the primary residence.

@Chris Masons I just looked on line and its says a 200K house is a 4,000 mortgage fee.

During that time I read books and did lots of research online.

Drop by and offer to help them fill out a few forms online if you so choose. 

I think there are few different ways to do this (e.g: lease option, subject to, land contract) Check out this article to get started then search the individual tactics in the BP search bar to get more info. https://www.biggerpockets.com/renewsblog/2011/07/20/seller-financing-3-kinds/

Check online what similar properties have sold for in the past few months.

In my experience with multi-tenant leases for a single unit, one thing we have verified is that each individual tenant could carry the lease themselves if need be financially.

@Kalen Jordan These are good PM questions, but in order to get that data you have to ask it of any individual turnkey team.