Most contracts have a section in regards to how to handle disputes such as "mediation and/or binding arbitration" section for such mattersKeep in mind that when you sign a purchase agreement, and all contingencies have been fulfilled, the purpose of the contract is for both parties to perform and be protected.

They asked that I mediate the situation which i did.In the meeting she voiced that she was being picked on because of her race and gender (african american female), DESPITE the other two tenants also being african american females. 

Home owners can re mediate it themselves without a license. 

Might need to have the tenant move out for a few days to re mediate the sewer water. 

Finally, we served the 3-day pay or quit on July 8, 2019, went to mediation Aug 20, 2019, trial Aug 22, 2019.Despite the contract clearly stating that Bridgehouse would pay us rent regardless of whether tenant pays them, Bridgehouse taking care of all damages to property....we have not received any money from Bridgehouse.

So allow me to play mediator and/or "Devil's Advocate", if you don't mind...

First, a borrower has the option to enter into foreclosure mediation.

Mediating violence is never going to be your responsibility.

I like to say for things like this, remember you're a landlord and not a life-coach, mediator, police officer, or anything else.

On top of that, I'm sure that there will still be some properties and haven't been re-mediated even by that time and they'll be a huge reminder that the neighborhood is a flood risk.