One Person Dead After One-Alarm House Fire in Portola Neighborhood

A fire on the 500 block of Dwight Street in San Francisco's Portola neighborhood killed one person Tuesday night, leaving a home with major interior damage and the cause of the blaze under investigation by the San Francisco Fire Department.

SFFD crews responded to the 500 block of Dwight Street for a one-alarm fire and found a home with major damage to its interior. San Francisco Fire said crews found a person inside the building, and that they were declared dead at the scene. No details about the victim's identity, age, or gender have been released.

Firefighters extinguished the blaze and were subsequently checking for fire that may have spread into the walls and roof of the structure, according to the department. One home was involved in the incident.

The fire was reported on the night of March 24, with CBS San Francisco publishing initial coverage at 10:46 p.m. PDT. The SFFD has not released a preliminary cause, and the investigation remains open. It is not yet known whether neighboring structures were affected, whether the building has been red-tagged as uninhabitable, or whether any other occupants were displaced.

The Portola, a working-class neighborhood in the southeastern corner of San Francisco bordered by McLaren Park and Interstate 280, has seen steady residential density over the past decade. A fatal house fire on one of its residential blocks underscores the stakes of fire safety in the city's older single-family home stock, much of which was built before modern fire suppression and detection standards.

The San Francisco Office of the Chief Medical Examiner would typically be involved in confirming the cause and manner of death; no statement from that office had been issued as of this report. Anyone with information about the fire is encouraged to contact the SFFD's Fire Investigation Unit.