Remembering the Key Mansion: 3518 M St. NW in Georgetown

Take a look back at the Key Mansion, a two-story house located at 3518 M St. NW in Georgetown, Washington, DC. Learn more about the history of this house and its place in Georgetown today.

It’s so sad that this house no longer stands. The house stood roughly where Key Bridge enters Georgetown today. The address was 3518 M St. NW.

View of the M Street NW elevation of the two-story Key Mansion with Key's single-story law office attached to west side of structure. A portion of the commercial building continuing west along the street is also visible.
View of the M Street NW elevation of the two-story Key Mansion with Key’s single-story law office attached to west side of structure. A portion of the commercial building continuing west along the street is also visible.

Source: Dig DC

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