Sixteen firefighters have tackled a blaze at a home in St Helier.
Crews were called just before 2am, with reports people could be trapped inside.
They had managed to escape out the back of the property and into the garden.
One family member was attempting to put out the fire. They were checked over by paramedics.

Two firefighters wearing breathing apparatus fought the flames while other crew went inside to check for spread and make sure no one was left inside.
The cause of the fire is being investigated.
Photos supplied by JFRS

"Slap it on!" Campaign urges sun-safety in Jersey
Campervan convoy for Jersey teen's prom
Ex-England netballer given sports remit as Assistant Ministers are named
Jersey residents' data to be shared with credit check agencies
Jersey launches world-first heart failure treatment trial
Fundraising hopes to give girl (3) with rare condition 'best possible start'
Gas escape in St Helier 'minor' and 'posed no safety risk'
Four vehicle collision on the Espalande