The septic tank is 2,500 gallons.

I even turned off the hot water tank to save money (until my then-girlfriend, now wife, convinced me to turn it back on)—all to use these savings as my launching pad of capital to get into buying income-producing real estate and starting a business.Fast forward to today, the foundational skills and inspiring stories I absorbed from the BP podcast have given me the confidence to take action and believe in myself, significantly advancing my investment career.

We're doing no development, but I've heard many stories about a Phase 1 turning up nothing and big issues (ususally underground tanks) being found once the dirt starts being moved. 

Also when you're a big roofing co, they buy in bulk, (Just like we do with our furnace's, HW tanks and flooring).

If they were to reverse, the USD could tank and you could end up with a nice currency gain, on top of your real estate income and appreciation.So, getting back to the timing, the USD has rarely given you that much buying power to buy overseas.

Airtags are devices developed by apple to track things like keys or bags, I use this to airtag items most susceptible to theft like hot water tanks or furnaces and provide this data to the police to track the perpetrators.2.

Are there any Underground tanks (active or inactive)5.

You can become very wealthy if you know what your are doing --- remember you will be swimming with the sharks at a foreclosure auction. 

Might need a septic tank and leech field put in if you are building.  

Tutorials  emphasize the need to do due diligence on all the following:--check for taxes and liens against the property--find out which taxes and liens, if any, will remain attached to the property--make sure it is a buildable lot--to do above, you need to establish how the lot is classified for code purposes, and access the lot specifications, minimums the lot must meet for construction to be allowed--you further need to find out what its sewage situation is because 1) municipalities have different lot minimum specification for lots with public sewage and lots with septic; and 2) if the lot will require the construction of a septic tank, you need to take that into account in your decision.