Emergency responders raced to the scene in Laurel Hollow on The Laneat about 1:30 p.m. on Sunday, Sept. 25, the Nassau County Police Department said.
When the responders arrived, the home was engulfed in flames.
Sea Cliff, Roslyn, and Glenwood fire departments, along with others, dispatched more than 150 members to extinguish the blaze, according to the report.
Two firemen were treated for minor injuries and refused further medical treatment, said authorities.
Investigators determined that the fire was accidental, police said.
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