The article https://www.thetaxadviser.com/newsletters/2021/feb/final-sec... is one source of helpful info on this topic. 

Redfin and zillow should give this data freely..correct?

If we had more data, lets say 20-100 people and all say the price is the problem, then yes, I would agree 100%. 

.- Closing Costs: This can include various fees related to finalizing the loan, such as recording fees and settlement costs.Inspection Fees: If required, this ensures the property is in good condition before purchase.It’s a good idea to discuss these potential costs with your lender upfront to get a clearer picture of what to expect.

We are currently in the final stages of an AI driven software that is going to essentially allow us to manage co-living properties effectively, without any of the staff or operations typically needed by rental properties.

Even though I know I could get that back quickly even as a passive lender I'm nervous with the lack of data on the opportunity set.

You are talking spreadsheet language in the post that doesn't really correlate to real life unless you are very experienced and using this data based on your experience.

After months of negotiating, we finally agreed on a price at $2.8 million.

Ran them several years ago for top of funnel investors, it was ok to start then data started falling fast so we bailed on it

Lastly, for anyone using a CRM, are you able to keep your property data up to date automatically when the home’s status changes (like if it sells or is no longer distressed)?