American Peace Society house

American Peace Society
American Peace Society House in 2022
Location734 Jackson Pl., NW., Washington, D.C.
Coordinates38°53′58.9″N 77°2′17.3″W / 38.899694°N 77.038139°W / 38.899694; -77.038139
Built1878 (1878)
Architectural styleItalianate
Part ofLafayette Square Historic District (ID70000833)
NRHP reference No.74002155
Significant dates
Added to NRHPSeptember 13, 1974
Designated NHLMay 30, 1974
Designated NHLDCPAugust 29, 1970
Designated DCIHSMarch 3, 1979

The American Peace Society House, also known as the Glover House, is a historic house at 734 Jackson Place NW, facing Lafayette Square in the heart of Washington, D.C. Built in 1878 for banker and philanthropist Charles Carroll Glover, it is most notable as the national headquarters of the American Peace Society from 1911 to 1948. The Peace Society was one of the first overtly pacifist organizations in the nation, with a history dating to 1815. The house was declared a National Historic Landmark in 1974.