Saint George's Hundred in Port Penn in New Castle County, Delaware — The American Northeast (Mid-Atlantic)
McNally House
is listed in the
National Register
of Historic Places
by the United States
Department of the Interior
c. 1870
Topics and series. This historical marker is listed in this topic list: Notable Buildings. In addition, it is included in the National Register of Historic Places (NRHP) series list. A significant historical year for this entry is 1870.
Location. 39° 30.932′ N, 75° 34.613′ W. Marker is in Port Penn, Delaware, in New Castle County. It is in Saint George's Hundred. It is on South Congress Street (Delaware Route 9), on the right when traveling north. Touch for map. Marker is at or near this postal address: 100 South Congress Street, Port Penn DE 19731, United States of America. Touch for directions.
Regionally, this marker is in Delaware’s Southern New Castle County, in Greater Wilmington and in Greater Philadelphia. It is also in the American Mid-Atlantic and on the Delmarva Peninsula. Globally, it is in the North Atlantic Region, North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once New Netherland and also one of the original Thirteen Colonies.
Other nearby markers. At least 8 other markers are within walking distance of this marker: O. Webb Double House (here, next to this marker); Thomas Price House (within shouting distance of this marker); William Eaton House (within shouting distance of this marker); The Higgins House (within shouting distance of this marker); W.H. Miller Rental Property (within shouting distance of this marker); Shelby Collins House (within shouting distance of this marker); Higgins-Eaton House (within shouting distance of this marker); W.H. Miller House (within shouting distance of this marker). Touch for a list and map of all markers in Port Penn.
Also see . . . Port Penn Historic District - National Register of Historic Places Nomination Form.
100 South Congress Street Third quarter 19th century, 2 1/2-story, 5-bay, frame, center-hall-plan, with central cross gabled gable roof.(Submitted on June 19, 2025, by Pete Skillman of Townsend, Delaware.)
Credits. This page was last revised on May 20, 2026. It was originally submitted on June 19, 2025, by Pete Skillman of Townsend, Delaware. This page has been viewed 94 times since then and 12 times this year. Photos: 1, 2. submitted on June 19, 2025, by Pete Skillman of Townsend, Delaware.

