They point to the company doing 30-40, which is directionally consistent, deals a month so you wont necessarily find it in any database.

I asked him why houses on the MLS was not included in his database, he didn't give me a clear answer. 

I also believe that we can utilize technological tools such as data analytics platforms and market research databases to track key metrics, market supply and demand, rental rates, and occupancy trends.

There is also Pipeline Database that includes everything residential, with 4 or more units planned (not yet in DOB) and under construction (in DOB) in the five boroughs of New York City.https://nancypackesinc.com/nancy-packes-data-services/

DUNS keeps a database of credit history on corporations.

It is basically a background database search - nearly all the same databases searched for a full Phase I, without a site walk or evaluation of historic documentation such as air photos, topographic maps, fire insurance maps, or the city directories (Phone Books).

That's a private agreement between you and your LLC and that loan is not recorded in any banking data base that it would be put on any credit report.You are fine just depositing the money and then moving forward.

Morningstar apparently has a database of multifamily loans that are not performing.

If you could run some similar queries and post to show what AI is capable with the BP database of posts.  

I documented everything but it doesn't matter because once an eviction is filed, rightly or wrongly there are companies collecting this information for databases for future landlords who won't be bothered to consider the facts.