Also assessment never picked up those multiple sales and the parcel was being taxed at 8 acres. 

If you go in that direction, I highly recommend speaking with multiple franchisees from each brand before making a final decision.

You mentioned there are multiple parcels, is this just a coincidence or historically are similar parcels available? 

There are multiple paths to forming a team from finding each part on your own to working with a turnkey company.

I've done multiple BRRRRs myself and tend to find the best opportunities in C, C+, and B- neighborhoods where the inventory of distressed homes is still there. 

. - If you come across the same tax expert on multiple threads, and you consistently like their responses, send them a PM via Bigger Pockets or contact them via the contact information listed at the bottom of their comments.IMPORTANT: we're prohibited from offering our services to you, both publicly and privately - unless YOU initiate the conversation from your end.Still, some people choose to ignore these Bigger Pockets rules and will send you an unsolicited PM or even post publicly something like "give me a call, happy to chat."

If you are talking about investments of multiple 6+ figures that will be tied up for years then you may want to have your own. 

There isn't 1 first person, there are multiple that you should be contacting.

Real estate's "gross rent multiplier" is Wall Street's "sales to revenue",  "cap rate" is roughly "P/E ratio".When evaluating markets and investments I tend to start with GRM (or lazily the 1% rule), then attempt to return a cap rate based on assumptions about costs, then I work my way to multiple years of projections (assumptions about inflation, amortization, tax benefits, etc), and if I am partnering with one of my smart friends I have to pull up an IRR (internal rate of return).I also look at regional employment levels, median income to rent ratio in the zip code etc. 

There will be multiple issues unfolding at the same time as there are always something going on!