I've known institutional investors who have basically purchased city blocks over a decade or two for their next "big" development project. 

When reviewing the cash flow of properties, you discovered the cash flow was not feasible for a property, you could consider a 1031 Exchange to sell the property and replace it with a new property in the most tax efficient manner.Review profit margins and cash flow for each of your properties.Is the cash flow of each property still as projected when you purchased the property?

This has become increasingly difficult to do since the Patriot Act, but I discovered ways to do this which were successful.

The info says it's an H2 Zone and can be single and multi family or civic and institutional use.

I assume this part of the process is done with a financial institution and that there are credit metrics to meet to get this REFI done.

Wall Street has proven their model of stability in the residential RE market post-crash, and if there is another black swan event like 2008/09 there will be a ridiculous amount of competition from large institutions. 

"Real" real estate education is found in real estate agent and broker courses, both initial licensing and CE, certain colleges and universities, courses offered by legit organizations such as Appraisal Institute, CCIM, BOMA, NAR, CRE, MBA,  etc., textbooks on real estate, real estate law classes, and SOMETIMES in education offered by REIAs.

@Julian Colvard - I'm not sure how the interface works for each of these institutions.

A study published by the CCIM institute looked at 50 years of history and reverse-engineered the interest costs of 5-year fixed and floating loans over 562 starting points and found that floating rate borrowers “won” 72% of the time.

Here’s how it worked: Private money, which comes from individual investors, and hard money, from professional lending institutions, covered all the costs.