WASHINGTON — Two families, including a family of seven, are displaced after a two-alarm fire at a townhouse in Gaithersburg overnight Sunday.

Montgomery County Fire spokesperson Pete Piringer tweeted that no one was injured in the fire at 914 Bayridge Terrace. Firefighters arrived to the scene around 1:20 a.m.

Piringer says an outside light fixture caused the fire.

It’s estimated there are more than $225,000 in damages to the home.

The Red Cross is assisting the displaced families, Piringer says.

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