What can I do about a neighbors home which is sitting directly on the property line between the two properties. This information just came to my attention during a recent survey that I had done for my own piece of property. The neighbor and I both bought our property over 30 years ago without this knowledge. I also have a problem with an easement (main sewer line) that is running underneath my dining room and living room. I have found out from title search papers that this information was not disclosed to me at the time of the purchase of my home. Do I have any type of recourse to help remedy these problems?