[tedshroyer]

Almost every property you purchase in the United States will have setbacks and easements on it which make a large portion of the land unbuildable. For example, a typical suburban lot in my area will have a 5 foot utility easement along the sides and back, then a 20 foot front building setback. It seems to me that you're decreasing the effectiveness of your mortgage payment by not doing something with that area like gardening on it.

[jokermatt999]

Just be careful where your property lines are when you plant your trees. Whether a tree is on one property or another seems to be a common dispute. However, if you're giving your neighbor several pounds of free fruit, they may be more amicable to a tree growing a foot or two on their side.