Do you own a property in Norway? Do you know where the property boundary runs and what do you do if it is not where you think it is? Many rely on fences, hedges, or old boundary markers, but under Norwegian law it is the legally defined boundary that determines where your property ends and your neighbors begins.
In this article, we provide a practical overview of the relevant rules under Norwegian law, including boundary marking, setback requirements in relation to neighboring properties, and what happens if a dispute arises over the location of the boundary. We also explain the practical difference between a minor boundary adjustment and a full cadastral survey.
A property boundary is the legal delimitation of a property. A cadastral survey is the task of clarifying and describing boundaries and rights to fixed property and providing the documentation necessary for cadastral registration. It is the outcome of the cadastral survey that gives the boundary its legal status, and it is this boundary that is binding – not physical markers such as fences or stones. The cadastre must show the boundaries of cadastral units. Boundary markers must be placed at all boundary points and established with coordinates.
Also read: Subdividing property in Norway—the rules and the application process
Unless otherwise provided in a plan, a building must be set back from the neighboring boundary by at least half the height of the building and no less than four meters.
This means that where half the building's height exceeds four meters, it is the half-height rule that sets the minimum distance.
The municipality may approve placement of a building closer to the neighboring boundary where the owner of the neighboring property has given written consent. The neighbor’s consent does not replace the municipality's assessment under public law but is a significant factor in that assessment. The same applies to the construction of detached garages, outbuildings, and similar minor structures.
The distance rule in the Planning and Building Act is a public-law requirement that applies to permit-required building measures. Private neighbor law applies alongside and independently of the building permit process.
Under the Neighbor Relations Act, a landowner must not have trees that cause harm or inconvenience to the neighbor any closer to the neighbor’s house, garden, yard, or cultivated land than one third of the tree's height. A hedge lower than two meters is not unlawful under this provision.
The distance rule does not apply where the matter causes no appreciable harm or inconvenience to the neighbor, or where the tree is of particular significance to biodiversity on the site.
A cadastral survey involves clarifying and describing boundaries and rights in accordance with the parties' positions and submitted documents and otherwise obtaining information and documentation necessary for cadastral registration and, where applicable, land registration. The person conducting the survey must safeguard the interests of all parties and conduct the survey in accordance with good survey practice.
Where doubt or dispute arises during the survey regarding an existing boundary and no agreement is reached, this must be noted in the request for cadastral registration.
A boundary between cadastral units may be adjusted without obtaining a discharge of mortgage. In an adjustment, only a minor area may be transferred between the relevant units. A boundary adjustment is therefore a simpler alternative to a full area transfer or subdivision and is well suited to situations where neighbors wish to correct a misaligned boundary without transferring larger areas.
A boundary adjustment may be requested by the person who holds registered title as owner or leaseholder of the cadastral units involved.
Clarification of an existing boundary as a separate survey may be requested by a person who holds registered title as owner or leaseholder of the cadastral unit in question.
The first step is to requisition clarification of the existing boundary as a separate survey from the municipality. The municipality may reject the requisition if a cadastral survey, or equivalent survey under other or earlier legislation, has previously been held over that boundary.
Where the parties do not reach agreement during the survey, the matter may be referred to the land consolidation court. Note that having the matter before the land consolidation court may prevent a building or subdivision application from being rejected by the planning authority on private-law grounds. A dispute before the land consolidation court may cause delays of one to two years.
Unresolved boundaries can create significant problems in connection with sales, subdivision and building measures. An early legal review of the boundary situation and the cadastre can clarify the legal position before a dispute arises.
Aider Legal can assist you with boundary clarification and follow-up of the cadastral survey process. Contact us for an assessment of your property.