A vegetation fire flared up along Hillside Avenue in Mill Valley yesterday, charring the steep slope below homes perched on the ridge above Blithedale. Firefighters and police moved in fast and had the upper hand by evening, with authorities reporting that the blaze’s forward progress was stopped and crews were hanging back to chase down lingering hotspots. The fire burned about one and a half acres and moved at a slow rate of spread.
Officials: Fire Contained, No Evacuations
According to CBS San Francisco, Mill Valley Police and the Southern Marin Fire District converged on the fire along Hillside Avenue, north of East Blithedale Avenue and just south of Mayor's Lookout. By about 5:30 PM, officials said the blaze had burned roughly 1.5 acres and was creeping along at a slow pace. Police later reported that firefighters stopped the fire’s forward progress at around 6:24 p.m. No evacuation or shelter-in-place orders were issued.
Terrain and Tight Roads Complicate Response
The City of Mill Valley Hazards & Public Safety Element flags Hillside Avenue as an area with limited engine turnarounds and tight evacuation routes, a combination that can complicate wildfire response when every minute counts. That layout is a big part of why swift containment is such a priority in Mill Valley’s hillside neighborhoods.
Fuel-Reduction Work Is Already Under Way
The State’s CEQAnet filing for the Southern Marin Forest Health & Fuel Reduction Project notes that crews are slated to work along Hillside Avenue to remove flammable invasive plants and dead trees next to homes. The filing describes the effort as part of a larger campaign by the Southern Marin Fire District and the Marin Wildfire Prevention Authority to slow fire behavior and boost defensible space around properties in the area.
How Residents Can Stay Ready
Even though no one had to leave their homes on Monday, officials urged residents to stay plugged in by signing up for Alert Marin and Nixle and by reviewing the Southern Marin Fire District’s Wildfire Action Plan for defensible space tips. The Mill Valley Police Department lists sign-up links, inspection details and evacuation guidance tailored to the city’s hillside neighborhoods.
Local officials say this relatively small fire is a reminder of why Mill Valley has poured time and money into fuel breaks and preparedness projects. As the Mill Valley Briefing has reported, the Greater Mill Valley Fuel Break and related treatments are designed to change how fires behave and to give both residents and first responders more time when flames do break out.
