I just want to sit back and collect cash flow checks. 

Check out this BP article about how they come into play with the BRRRR method.

I would say the data is representative of the Dolores neighborhood as well.

Sometimes maybe often times they aren't doing enough to track down the owner or owner's heirs and just collecting checks from the court.

I'm checking out Jamil Damji's Astro Flipping coaching program.

I’ll check it out and come back here to update you on my thoughts. 

Go check the BBB page for Auction King.

I sent my realtor over to check it out while I was on facetime. 

Hey,If "building class designation" is the same as zoning, then this seems like it can definitely be appraised as a two family, with both the legal and actual designation as a two family.Depending where in NYC, that may not help your valuation, as primary residences sometimes sell for more than investment properties, so check that out before challenging the appraisal and definitely before paying for another one.Double check all this with your lender/broker as well.Best of luck!

With your residency limits, maybe check out more affordable spots in Orange, Rockland, or Westchester counties.