Check the state regulatory agency's web site.

Here is a blog post from the Founder of my company that may speak to you.

https://www.carealtytraining.com/blogs/how-to-become-a-prope...

Site cleaning is consistently understated in rehab construction budgets. 

Happy to connect and discuss further if you'd like.Also, here is an article that explains how DSCRs come into play with BRRRRs: https://www.biggerpockets.com/blog/brrrr-loans-what-are-the-...

You can try free sites like Spokeo as a shot in the dark, but it's not too hard to find the owner's information if you are good on the internet.

“Even if the property managers on site want to work with the people, they have somebody else looking at their numbers, saying, ‘Why is this person still here?’”

I’m glad to hear you’re enjoying the site so far.At this stage, the biggest thing to focus on is your strategy and how much time you can commit.

(for the building) What's the site and site work cost? 

https://www.biggerpockets.com/blog/multifamily-dscr-loans