Mill House

Delaware, United States

Exterior only

Visible from the street; the inside is private.

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Heritage registerNational Register of Historic Places↗

Mill House is a late-eighteenth-century Georgian brick dwelling located in Milford, Delaware, distinguished by its two-story, three-bay facade and frame rear wing. Built according to a 2/3 Georgian side hall plan, the house exemplifies the architectural conventions of its era. The property gained historical prominence as the residence of Delaware Governor Peter F. Causey (1801–1871), who retained it as a rental property for his family. Situated across from the Parson Thorne Mansion, it was recognized for its historical significance when added to the National Register of Historic Places in 1983.