Question
Would it be okay to plant a Queen palm between my neighbors house and mine,right next to the fence, and do you know if the roots would be a problem for a nearby walkway?

Answer
Tony,
I am in zone 6 where there are no palm trees and no hope of growing them except indoors maybe. Here is a link you can cut and paste into your browser to find out some info on Palms:http://www.palm-tree.net/
Good luck in your gardening endeavors!