So the aerial view of your property clearly shows your fence or shed on your property but your neighbor just had a survey done and there’s a stake on your side of the fence.  How can this be?   Maps depicting land boundaries can be viewed on numerous Internet sites, including County websites.  However, they are merely for reference and should not be relied upon for boundary information.  We have seen maps as much as 30 feet off.  If you are making decisions about your property or question what your neighbor is doing on theirs, having a boundary survey done by a Professional Land Surveyor is the only way to accurately delineate your property.