An upscale Southern California waterfront neighborhood was evacuated Wednesday after a wildfire fanned by ocean winds burned at least 20 homes, reports said. 

The blaze in Laguna Niguel was first reported around 2:45 p.m. and had engulfed about 200 acres by 6 p.m., KNBC-TV reported

Several multi million-dollar mansions were among the residences in the ritzy neighborhood that went up in flames.

Smoke from a wildfire rises above a residential area in Laguna Niguel, Orange County, California.TIM WHEATON via REUTERS

Officials reportedly declared a state of emergency in Laguna Niguel to help fight the growing fire.

Dramatic helicopter video aired by KABC-TV showed the fire climbing up a brush covered hillside overlooking the Pacific Ocean and spreading across Ocean County’s Aliso Summit Hiking Trail to palatial houses on the top of the hill.

Crews fought the blaze from above with aircrafts, dropping fire retardant and water on the smoke congested area, video showed.

Residents of the Coronado Pointe and Pacific Island Drive neighborhoods were ordered to leave their homes, while voluntary evacuations were in effect in nearby Laguna Beach, officials said.

Cars flee from the fire in Laguna Niguel in Orange County, California.Cars flee from the fire in Laguna Niguel in Orange County, California.DEMIR BRACIC via REUTERS Firefighters work to put out a fire that has consumed a house by the Coastal Fire in Laguna Niguel, California.Firefighters work to put out a fire that has consumed a house by the Coastal Fire in Laguna Niguel, California.EPA The Coastal Fire destroys a house in Laguna Niguel, California.The Coastal Fire destroys a house in Laguna Niguel, California.EPA The latest reports state that the 200 acre fire has destroyed more than a dozen homes.The latest reports state that the 200 acre fire has destroyed more than a dozen homes.EPA A firefighter works to put at a structure burning during a wildfire.A firefighter works to put at a structure burning during a wildfire.AP Fires blaze on a hillside in California with a fire truck in the foreground. Fires blaze on a hillside in Laguna Niguel. OCSDLagunaNigue/Twitter Firefighters work to put out a house fire caused by the Coastal Fire in Laguna Niguel.Firefighters work to put out a house fire caused by the Coastal Fire in Laguna Niguel.EPA Firefighters work to put out a structure burning during a wildfire.Firefighters work to put out a structure burning during a wildfire.AP A car smolders in front of a destroyed home during a wildfire.A car smolders in front of a destroyed home during a wildfire.AP A firefighter reacts in front of a house burning as they work to put out fires caused by the Coastal Fire in Laguna Niguel.A firefighter reacts in front of a house burning as they work to put out fires caused by the Coastal Fire in Laguna Niguel.EPA A fire department helicopter makes a drop on the Coastal Fire in Laguna Niguel, California.A fire department helicopter makes a drop on the Coastal Fire in Laguna Niguel, California.EPA