The rescue service arrived at the address just before half past nine on Friday night, SOS Alarm states.
It was soon established that a fire had broken out in the apartment building.
According to Ekuriren.se, it is Selaöhemmet on Stallarholmen that is on fire.
In addition to the rescue service, there is also an ambulance and police on site.
No person should be left in the building.
- We have sent two cars there and support the rescue service on site, says Magnus Holmström, officer on duty at Police Region East.