Actually sounds kinda like some sort of fair housing violation 😬

So if anyone happens to know where that threshold is or where to look...like MD law, codes, statues, regulatory body, etc.

I recently made a post about my favorite house hacking strategy which is to find a house that has a basement entrance or one that has some sort of side or garage entrance that opens up to the basement stairs and turn that into a basement entrance.

Quote from @Taylor Witt:I have 8+ units that I would like to install plank flooring/vinyl of some sort when the units turn over tenants.

Some sort of management courses would also be useful RE is not only managing a physical property but tenants, handymen, skilled tradesmen, etc.

It will likely be more difficult to rent to a able-bodied tenants and much easier to rent to disabled tenants, possibly at a premium since it is (almost) ready to go.

That's gotta be some sort of protection. 

Any body can refer me to an excellent RE mentor?

Even though I don't think there's a way to get out of this without taking some sort of loss.    

Very true, and a lot of lenders, especially like fix and flip lenders have sort of a "loyalty program" where more deals equal better rates and better leverage.