Firefighters responded to a house fire in Los Osos Saturday morning.
The fire was first reported at about 6:50 a.m. in the 600 block of Manzanita Drive.
CAL FIRE SLO says crews arrived to find about 20% of the structure was in flames.
Fire officials say everyone who was in the house made it out safely.
Crews were able to knock down the fire within about a half-hour but were expected to remain on the scene for several hours.
![manzanita fire cal fire.jpg](https://ewscripps.brightspotcdn.com/dims4/default/1f85a44/2147483647/strip/true/crop/2048x1536+0+0/resize/1280x960!/quality/90/?url=http%3A%2F%2Fewscripps-brightspot.s3.amazonaws.com%2F5b%2F6a%2F0a0a45a1448a8a90df851ff94a09%2Fmanzanita-fire-cal-fire.jpg)
CAL FIRE SLO