I found a seller selling a home that had damage to the front of the house due to a tree following down on it.  

@Corey Miller - Not my cup of tea but to each their own.  

However, the large shade tree has made it nearly impossible to grow any grass in the rest of the backyard.

But then again if there is a big tree leaning over that brand new roof, or if you often get significant hailstorms and the like then the equation may change and you would want to be setting aside more for expectable damages/treatments. 

We  plan to turn it into RV and Boat storage.We are looking for bids for:House demolition and removal - Current home is 3 bedroom/2 bath with a garageLand clearing (mostly scrub brush, a few trees), grading and spreading/compacting 6" of road base.

One of my worries is the trees by the house causing foundational issues.

They heard to make an LLC for the tree's on the property, but really have no idea of where to start. 

Also, google map view and see where the trees are and check the parcel info for sewer permits.

Trees?

It's surrounded in trees.