Driftkostnad

What driftkostnad means

Driftkostnad (running cost) is everything it costs to live in the house, month after month. That covers electricity, heating, water and drainage, insurance and refuse collection, plus the ongoing upkeep. It is not the price you pay for the house, but what it costs to own afterwards. This number shapes your everyday finances more than the purchase price ever will.

What to expect

As a rough rule of thumb, the running cost for a villa (detached house) often lands around 30 000-50 000 kr per year, but the range is wide and says more about the house than about you. The biggest and most variable item is heating. For an average house, heating and hot water work out to roughly 90.5 kWh per square metre per year (2024). Age makes a big difference: a house built in 1940 or earlier uses around 110 kWh/m², while a house built in 2021 or later uses only about 39 kWh/m².

What to do with it

Ask for the actual running costs for this specific house, ideally one item at a time and covering a full year. Pay close attention to the heating method and the age of the house, because that is where the big differences sit. Then you will know whether the house falls in the lower or upper part of the range, and you can plan for a monthly cost that holds up even when electricity prices swing.