Firefighters have managed to extinguish a blaze that destroyed a second-storey unit on Hokin Street in Waikiki.
Emergency services received a triple-0 call around 12.15pm on Thursday after smoke was seen billowing from the unit above Warnbro Deli.
It took fire crews nearly two hours to put out the blaze.
It is believed no one was injured.
Fire Investigators are currently looking into what caused the fire.
A smoke alert was issued for people near Currie Street, Martell Street and Fendam Street.
Alcoa Children's Festival cancelled due to severe weather
Man charged over crime rampage from Furnissdale to Kwinana
Damaging winds forecast for Harvey, Dwellingup, Pinjarra
Southern suburbs man claims $15 million Lotto win after eventually answering life-changing call from Lotterywest
Two women taken to hospital after Kwinana Freeway crash
Madora Bay man charged after police find stolen items on Nambeelup property
Authorities work to contain crude oil spill in waters off Kwinana
Armed man arrested in Port Kennedy
Rockingham, Port Kennedy teens charged over serious Northbridge assault