Land is valuable property. People are becoming more and more interested in their rights as land owners, these days. Therefore more troubles over boundaries between land owners tend to occur. These troubles occur when owners don’t mark the boundaries or the marks are placed under insufficient supervision. If you don’t have any marks of boundary on your land now, you should ask land and building investigators in order to prevent dispute which may occur later. However, these important marks will disappear in a long time through constructions or heaping up earth and sand. You need to keep the boundary designated. At the same time, you need survey map made by land and building investigators. Your own control of boundary marks is the essential principle, but if your marks should be missing, please ask the investigators in your neighborhood.

when you want to make the boundary clear between your house and the next house when you want to know the area of your land when you want to separate one piece of property into more than two for inheritance or donation purposes. When you want to gather different house lot numbers as one number When you change your field or forest property into a building site.