Library Hall is located roughly in the center of Bailey Island, on the east side of Harpswell Island Road (Maine State Route 24). It is a -story wood-frame structure, with a side-gable roof, clapboard siding, and a fieldstone foundation.
The Library Hall is positioned centrally within Bailey Island, situated on the east side of Harpswell Island Road (Maine State Route 24). This structure is a single-story wood frame building with a gable roof, clapboard siding, and a fieldstone foundation.