I end up with quite a bit depending on how many times I drive over, but the address of the property supports the deduction. 

Unless you have deep experience selling your own properties, there are many details and legalities that can cause you tens of thousands of dollars if not done correctly or if they are overlooked.

I have some land on the bottom of a mountain and the neighbors wells are only 200 ft deep, not on critical slope and it use to be farm ground with no rock to hammer for foundation/septic so when I eventually build there my costs will be greatly reduced and $130 to $180 a sq ft build cost could be realistic outside the cost of the land. 

Most PMCs now store docs in the cloud: Dropbox, Google Drive, Microsoft OneDrive and others.There are other options that promise higher security, but it all goes back to how secure YOUR access is.Can someone log into your computer or use it while unattended?

Physically see it, drive it, be there for inspections, etc. 

Do deep market research to grasp market trends and property worth.

After he was successful in being more profitable than his neighbours (one thing he's done well with is driving traffic to his direct booking sites to cut out the host sites that take so much in fees) he started taking on investors that put the 20% down for say a DSCR loan.

Your approach and drive is impressive, and it's clear you have a solid plan in place for what you want to do.I'd love to connect and discuss potential collaboration opportunities.

It's usually not worth it to bid because the clueless people are driving the prices up. 

It has seen significant growth, especially with tech giants like Intel, Meta, Amazon, and Google setting up operations, driving up property prices and job opportunities.