The National Union Building is a historic building, located at 918 F Street, Northwest, Washington, D.C., in the Penn Quarter neighborhood.

It is currently owned by Douglas Development Corporation, and leased as an event and entertainment space[2] It was designed by Glenn Brown in 1890, and is an example of Romanesque architecture.

The fire proof steel frame brownstone was built for the National Union Fire Insurance Company.

Media related to National Union Building at Wikimedia Commons

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