If there is lots of hardscape and/or no evidence of a leak, you'll need to call leak detection service.  

It's getting harder to find true gold.Fake Gold and Silver Coins ‘Flooding’ Markethttp://www.nbcnews.com/business/business-news/glit...HOW TO DETECT A FAKE TUNGSTEN GOLD BARhttps://www.youtube.com/watch?

You have potential with a little detective work to find a good address for the seller.

I belong to several forums, coin collecting, metal detecting, online gaming, precious metal detecting, etc.... and whenever I ask a question, I get a courteous and helpful answer.Let me add this.

In Texas, bankruptcy may postpone the tax sale but will not negate that taxes are owed and eventually the property will be sold if the taxes are not paid.Void liens are hard to detect as the county assumes they are doing things right. 

I usually use different nicknames as usernames, but I got this one because one Halloween as a kid I had forgotten my candy bag, so instead I stuffed everything I got into the pockets and nooks of the overcoat I was wearing (detective, natch).

Also, my last 2 potential tenants have had evictions within the past 5 years and it did not detect it. 

The eviction is on their record, but without being able to find them (short of hiring a private detective), the attorney said the judgment we won was vacated.

Maybe pay a Private Detective to follow her to work so you have that info, then ask the Private Detective if any other info is available you need.

According to the little sign (one of about two dozen), the building supervisor could detect broiling and would kick you out on the spot if you did.