Huntington Town firefighters doused a blaze in the village that ravaged a two-story office building on Tuesday night.

The fire broke out at 191 New York Ave. at about 7:45 p.m., according to Steve Silverman, a spokesman for the Town of Huntington Fire Chiefs Council.

The building near Prime Avenue, called the Huntington Law Center, housed a number of law practices, including the Ten Haagen Financial Group and prominent local lawyers Jim Matthews, Jim Gaughran and John Leo.

The Huntington Fire Department responded to the call. The Centerport, Halesite and Huntington Manor fire departments assisted at the scene. The Cold Spring Harbor and Greenlawn fire departments provided standby coverage.

Huntington Fire Department Chief Robert Berry said about 65 local firefighters showed up to douse the blaze. Firefighters didn’t leave the scene until 10:30 p.m., he said.

The cause of the fire was unclear, but the heaviest part of the blaze was in the rear of the building, Berry said in a Wednesday phone interview. There was no damage to adjacent buildings.

“The whole second floor is destroyed and the first floor had severe water and smoke damage,” Berry said.

The town has placarded the building, meaning it is uninhabitable, according to town spokesman A.J. Carter. There is “major structural damage to the roof,” he said.