A land survey is used to map out the shape and boundaries of a piece of land. It's an exact drawing of the dimensions of the parcel, as well as any physical features, both natural and manufactured. This is considered topography, which is the representation of the physical features of a parcel.
What land survey
To survey your land, you will need to hire a professional who can perform legal land surveys. Different land survey methods can be used, depending on the size and shape of the property. Updated records from a land survey are good to have on hand and may be needed for a variety of reasons.