Wallingford Apartment Blaze Shuts Down Busy 45th Street Corridor

A three-story apartment building along N. 45th Street in north Seattle caught fire on Thursday morning, sending firefighters rushing to the scene and flooding the commercial strip between Wallingford and the University District with emergency vehicles. Officials put out an early call for people to steer clear of the area while crews moved in.

What officials say

In a post to X, the Seattle Fire Department said firefighters were on scene at a three-story apartment building in the 100 block of N. 45th Street and urged the public to avoid the area while crews worked, according to the Seattle Fire Department. That social media alert was the first official word on the incident as firefighters arrived.

Dispatch records show a large response

Seattle Fire’s realtime dispatch log lists the incident as F260098806 and shows a Level 2 "Fire in Building" response at 116 N. 45th St, with multiple engine and ladder companies assigned, according to the Seattle Fire Department. The elevated alarm level and long roster of units point to a sizable operation as firefighters worked to get the blaze under control.

Where this happened and why it matters

The address at 116 N. 45th St sits along the N. 45th commercial corridor in Wallingford, a stretch of low-rise multifamily buildings and neighborhood shops, according to the Seattle Department of Construction & Inspections. That combination of ground-floor businesses and older housing can make evacuations tricky and limit street access when a large emergency response moves in.

At the time of the initial posts and dispatch entries there were no immediate official reports of injuries or any confirmed cause of the fire, per the Seattle Fire Department. Officials continued asking people to avoid the area while crews operated and said they would share updates through official channels as more information becomes available.