What is the name of your state (only U.S. law)? Texas I have lived at the same address for 37 years. I have 3 lots and a fenced in back yard. The fence is directly on my property line. I have had a survey done when the house was built. Each person on each side of the city block is to give up 10 ft for a alley way where there are utility meters. The alley is not used or paved. Since my fence has been there for so many years the people that live directly behind my property think that their property runs directly up to my fence. The do not understand the alley is there. They have a garden in the middle of the alley and have planted a tree next to the corner of my fence. It makes it hard for me to mow around. I am suppose to be responsible for maintaining the alley on my side. What city or county department should be able to help me explain about the alley way as I know they will not listen to me and if I remove the tree it would start a war. I hope I do not need an attorney as I can't afford one.