Traffic is at a standstill in the central Auckland suburb of Parnell as firefighters work to contain a fire.
The fire broke out near Parnell Gallery shortly after midday.
Fire and Emergency New Zealand spokesman Paul Radden said the fire was in the roof of a 30 by 40 metre building.
"I would imagine there would be some traffic disruption as we have 8 crews in attendance," Radden said.
The fire service were notified of the blaze around midday, and arrived at the scene shortly after.