A three-story commercial building in the 300 block of Occidental Avenue South in Seattle drew a fast fire response Saturday morning, with officials urging people to steer clear of the busy Pioneer Square corridor while crews worked the scene.
Crews are responding to reports of a fire in a 3-story commercial building in the 300 block of Occidental Ave. S. Please avoid the area.
— Seattle Fire Department (@SeattleFire) June 20, 2026
What We Know So Far
According to the Seattle Fire Department, crews responded to reports of a fire in a three-story commercial building on the 300 block of Occidental Ave. S and asked people to avoid the area. The department posted its initial alert at about 9:54 a.m. PT on Saturday and did not include any information about injuries or what might have started the fire.
Where This Is
The 300 block of Occidental sits in Pioneer Square, a historic downtown neighborhood and pedestrian corridor that connects the waterfront, downtown and the city's stadiums, according to the City of Seattle. Visitor guides and neighborhood listings also note that the block is lined with shops, galleries and older commercial buildings that can create access challenges during emergency responses, per Visit Seattle.
Roads and Updates
Officials are urging the public to stay away from the area while firefighters remain on scene and to rely on official channels for fresh details rather than crowd-sourced speculation. The department's live dispatch information is available on the Seattle Fire Department Real-Time 911 page, which shows units assigned to the incident as the response continues. This story will be updated as authorities release more information.
