If you assign the contract get proof of funds in advance and make sure they are trust worth.

The first one is the hardest but once you have a proof of concept you are off to the races :) 

Have proof on hand (easy enough to find) online of the missed tax payments and any documentation that supports that he specifically didn't pay his taxes.Probably a simply mistake on his part, but now if he wants to develop on it, he either has to land lease it from you or buy it back.I'm not sure how the whole tax deed thing works, so that would be something you have to figure out between the two of you.

To be transparent, there is not 100% full proof way of preventing fraud.

Newer construction code requires better earthquake-proofing, but it's still aimed at preventing a building collapse rather than holding the value of the structure.About 15 years ago there was all the talk about "100 year homes" but I haven't seen much come of that.

The credit score and income will help you determine if they can pay and will likely pay on timeThe landlord references, eviction history, and criminal history can help you determine how they will treat you and the property.none of it is full proof, but the more info you have the better.

Your property is fairly destruction proof, costs near nothing to maintain, yet you can charge above market rents.If your property is nicer (class B) where the carpet alone might be $6k or more to replace when the tenant spills hair dye everywhere, you won't be as happy as in the situation above.  

I have no proof since I dont live here.

A couple of years back they even cancelled holiday lights traditionally displayed in a large local park.

If it's zero, put in a zero, line through it, or something.If you don't use a manager, line through the entire clause and then you and the renter should initial the beginning and end of the line as proof it was agreed to.NHG  (D) As used in this Lease, Landlord’s “Authorized Management Agent” means ______________________________, address:___________________________,who is also authorized to act on behalf of Owner for the purpose of Service of Process and accepting Notices  NHGYes, you would check the line next to the form(s) of payment you accept.