Just enter the address of whatever property you're looking at and the site calculates the market rents 

Yes many places taken but not all land is developed , still many plots left passed Rosa nearing the lagoon and on the street on opposite site of beach. 

@Robert Lum  you bet you can troll around a site like BP read their books listen to the pod cast of those that are successful and talk about their business's.. its inspiring and motivational.but if you really want to learn the nuts and bolts you need to get in the game.the best and least expensive way to do that is to simply take a pre license course in your state.. learn the laws ( the real laws not the BS that is talk about on line).. terminology etc. then go to work with a brokerage in the aspect of Real estate that interest  you.. there you will get REAL training by those that are successful you get on a team.. you get paid as you learn.

You can also sell them on sites like paperstac, debexpert or others as well as brokers like Mission Capital, Rams or Phoenix.Depending on quality of paper and interest rate will determine sales price - also I would say self servicing can have a negative impact on the sales price as the major players in the space are not fond of self servicing. 

He abandoned it during his demon years so his best friend took it over and added a couple more people before it desolved due to all going off to college.In college he had a side hustle of finding things on free sites, putting them up for sale, selling the free item and offering to transport it for a modest fee.  

They require a site plan to get that started.Has anyone had any experience with this and have done it successfully?

but I suspect homesites will drive the best values.. no one wants logged over sites for building ( generally speaking)  it works here in the Northwest because of the incredible shortage of buildable land. but in other areas not so much

Keeping things hush-hush from the on-site staff?

Yes, I wish there was an app or a site where you can easily find out the property tax on rentals instead of going through the assessor’s office, 

They had proffers up there but things you would not be taught - when you have a project site you have to use police officers and not flagman.