These will definitely be helpful to consider especially the insurance in my area of SoCal where companies are leaving and prices are increasing. 

Its not near any major cities where someone might look at it as a long play for path of progress.Another option might be to see if a solar farm or wind farm company might be interested once its clear cut. 

- Lastly I would also consider recommendations for a company who offers HELOCS (NOT cash out refi) for rental properties.

Hello,I have invested in a few properties meant for long-term renting.I have also since started a rental property management company that operates in areas we know very well (ascendiadynamics.com)Porto and Lisbon are very expensive areas at the moment. 

Always trade offs, especially depending on how long that buyer is looking to keep the property, or refinance.

Better off using a mix of like mapdriven with a good CRM and skip trace company and separate mailer company.

One, the OP started a successful PM company (congrats, btw!). 

First, here's an example of subsurface rights as an appurtenance (from the course):ExampleAn oil company buys the rights to the oil beneath a piece of property.

Quote from @Olga Daisel: @Dan ZambranoHow is your stock trading?

Write as yourself, not a company, and tell them you are trying to buy your first property in your own backyard and would love to have a conversation whether they want to sell or not (they probably know someone else).