The National Land Survey of Finland (Maanmittauslaitos) is the governmental authority responsible for property registers, maps, and geographic information. The agency manages the registration of properties, easements, ownership rights, and mortgages, and provides mapping and surveying services.
It ensures that property boundaries are correctly defined and that the information in the national property register is up-to-date and reliable.
From this source, we receive:
Property identification and area
Ownership details and title registration information
Maps and boundary delineations
Building data related to the property