The Danish Tax Agency admits that the calculations behind Denmark’s new property valuations are not stored, leaving homeowners unable to see the full data behind their assessments. Authorities now promise clearer communication going forward.
Property Owners Still in the Dark
Homeowners across Denmark trying to understand how their new property valuations were determined continue to face a lack of transparency. The Danish Valuation Agency (Vurderingsstyrelsen) has confirmed to the Parliamentary Ombudsman that it does not save the full calculations behind the official property assessments.
The issue came to light after a homeowner complained to the Ombudsman about being denied access to detailed documentation of how his land value had been calculated. His request followed a September media story that revealed widespread confusion among property owners over valuation methods.
Calculations Not Saved
According to the agency, only the parts of the calculation that are directly relevant to the processing of a case are formally recorded. The full mathematical model, which forms the basis for determining each property’s value, is not stored in the assessment system or on the model server.
The agency explained to the Ombudsman that reproducing the full calculations would require rerunning a large data operation involving multiple properties at once. As a result, property owners can only access limited fragments of the basis for their valuation.
Complex System With Limited Access
The Valuation Agency has argued that journalizing and storing every part of the calculation would demand significant technical resources. That is partly because the current valuation system, which processes data for thousands of properties simultaneously, was not designed to keep detailed model outputs for each property.
For many Danes, property value calculations have large financial consequences, especially when applying for or adjusting a home loan. Property assessments influence both taxes and borrowing capacity, yet many homeowners feel they are left guessing how their property’s number was reached.
Calls for Better Communication
The Ministry of Taxation has acknowledged that communication to homeowners must improve. It says that more work is underway to make valuation notifications more understandable and complete. The goal is to help citizens better grasp what their assessments are based on and what information supports them.
The ministry also recognized the challenge of balancing detailed technical information with documents that remain readable to non-specialists. It has stated that both the Valuation Agency and the Ministry of Taxation are aware of the need for change and are developing improvements.
Future Adjustments Under Review
Interestingly, these concerns are not new. In 2023, Denmark’s former tax minister promised to explore ways of providing homeowners with a more technical explanation of the valuation model and the underlying data. The government’s IT agency responsible for the system has also been tasked with considering how such information might be made accessible within the boundaries of current law.
Those discussions remain ongoing. The Ministry of Taxation has recently told the Ombudsman that when the entire valuation system is finalized, additional steps may be taken to allow for deeper technical insights. However, no concrete plan or timeline has been confirmed.
At the same time, homeowners who wish to see how their property’s value was determined must accept a level of uncertainty. For now, only summary data and a brief explanation accompany the official notifications.
Transparency Still a Concern
The situation raises ongoing concerns about transparency in Denmark’s property valuation process. Property ownership and valuation have long been sensitive topics, especially for foreigners navigating rules for buying property in Denmark. Without direct access to calculation details, even Danish citizens find it difficult to verify or appeal their assessments effectively.
In the end, although the Valuation Agency maintains that keeping full calculation records would be too resource-intensive, pressure from the Ombudsman and the public is likely to continue. Many believe that with modern data systems, more transparency should not be impossible. For now, the government insists that improving communication and clarity will be the first step to restoring trust.
Sources and References
The Danish Dream: Getting a Home Loan in Denmark Guide for Expats
The Danish Dream: Buying Property in Denmark for Foreigners
DR: Skattevæsen: Beregninger bag boligejeres vurderinger gemmes ikke
