Rochester, MN (KROC AM News) - A house in the Diamond Ridge neighborhood in northwest Rochester was damaged after a fire that began early Friday on an exterior deck spread into the interior attic area.

The fire at 4640 Ruby Lane NW was reported around 4:30 a.m.

The Fire Department says there was damage to the rear exterior of the house as well as the eaves and significant portion of attic space. The preliminary damage estimate was put at $70,000.

There were no injuries. The cause is under investigation

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