There might be a few deals a year at the sheriff sale that meet those criteria, but not many.In my experience, you can usually generate 15-20% equity on a fix and hold deal in good neighborhoods in Tulsa (assuming a ~100k ARV).

+Often capable of generating annual returns of 30%+Do you have an interest in investing in mobile home parks, locally, in-state, or out-of-state?

I have a portfolio in USA that in theory generates me $70K a year.

I understand that to get the best deal is the only effective way to generate income with this model.

She was already generating an income at that time from her houses, and I imagine that she won't need to get another job, unless she wants one.

You could be the best renovator in Tx but if no one knows about you, you will not generate any business. 

We have been in the market for a SFR for a few months now and are shifting our focus.Our ideal was a SFR with a 1 or 2 bedroom legal unit on property that we could generate additional income from towards our mortgage.

Since your plan is to hold very long term there is no advantage to buying new and likely a disadvantage in paying a higher initial price.Higher end B+/A SFH properties rarely have positive cash flow and depend on appreciation to generate true profit. 

I checked with TransUnion business services but they won't help if its for lead generation (unless the prospect gave me the phone number directly).

My point was to bring up the topic of generating specialty leads and maximizing the marketing dollar, and when it’s time to scale quantity and adopt new leads.