This appears to be more of investing in pure speculation of an unproven business model. 

We've installed the Moen leak detection device, which detects leaks both hot water and cold water, and monitors water usage and gives you weekly reports.

and deal with power lines, water lines and sewer, maybe seal the well. 

under mount granite or quartz counter tops.. water closet  heated floors ..

If you're curious - read it here: https://www.biggerpockets.com/forums/51/topics/1221700-rant-...In closing: The dangers of shifting the timing (of your income, expenses, and business transactions.)A purely mathematical exercise may indicate some beneficial timing for this or that.

I don't think any water is coming into the crawlspace other than the plumbing leaks in pipes running under the house.   

And people start seeing you everywhere providing pure value.Remember this is something you SHOULD do regardless.

Quote from @Jaycee Greene: Unless you already have a capital reserve fund that will pay for unforeseen, major expenses, like a new water heater, roof, or A/C unit for example, I'd keep the profits in the account until it can cover 6-12 months of operating expenses.

I understand the 25k guy .. and the seller carry back folks normally those I see that do that will get the amount they paid for the dirt back in the down payment and the note is pure profit.

Pretty often no water, sewer, power or even roads to the property.