Kent Fire and Rescue Service was called to reports of a flat fire in St Leonards Road, Deal just after 7.00pm on Saturday evening, 10 February.
Three fire engines rushed to the scene, and firefighters wearing breathing apparatus quickly extinguished the flames. They were stood down after 35 minutes.
One person suffering from smoke inhalation was passed into the care of SECAmb paramedics.
The cause of the fire is not yet known.