What I have done thus far:1) added down spout extenders around the house2) built the one side of the house with dirt3) for whatever reason, the holes in the croc were plugged up with cement and we removed the cement and installed a brand new high voltage sub pump.

Did you do something creative to accomplish this or just plugging away with the saving then buying when you can?

Practice plugging in the numbers prior to purchasing a rental with the BiggerPockets rental calculator.

The person who initiated the investigation was a realtor who was pissed that he couldn't get the listing from the seller, since I already had it under contract, and decided to file a complaint just to be a pain in the butt).

I'm sorry I waited so long to "plug in".

I'm guessing since you're unemployed to get you off your butt.  

Zero ambiguity about what this is.Makes a butt load of money.

If not a flood maybe look out for Chinese drywall if it applies.But I agree even a one house flood from plumbing OR terrain outside is possible.One time had a freak hail storm that plugged the storm sewers and then cloud burst a torrent the street backed up and ran in the basement windows. 

I'm sorry I waited so long to "plug in".

I'm sorry I waited so long to "plug in".