The George A. Sidelinger House is a historic house at 19 Avon Way in Quincy, Massachusetts. The -story wood-frame house was built c. 1904 by George Sidelinger, a local politician. It is one of a small number of well-preserved Shingle style houses on President's Hill. Its three-bay gabled facade has a diamond paned window in a curved recess near the gable peak, and a small Palladian window below. Its porch wraps around to the side, and is supported by clusters of Doric columns, set on piers with a low balustrade between.
The house was listed on the National Register of Historic Places in 1989.
See also National Register of Historic Places listings in Quincy, Massachusetts
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