It was listed on the National Register of Historic Places as "Narraguagus Light Station" on November 20, 1987.

[2] Narraguagus Bay is a broad and deep indentation on the northeastern coast of Maine, and is dotted with islands and rock ledges.

The Narraguagus River empties into the west side of the bay, where the town of Milbridge is located.

Narraguagus Light is set in a small clearing on the east side of the island.

[3] The light station consists of a circular brick tower, from which an L-shaped work room connects to the keeper's residence.