Chiswell's Inheritance

Chiswell's Inheritance
U.S. National Register of Historic Places
Chiswell's Inheritance, September 2012
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Location	18200 Beallsville Road, Poolesville, Maryland
Coordinates	39°9′11″N 77°25′24″W / 39.15306°N 77.42333°W / 39.15306; -77.42333Coordinates: 39°9′11″N 77°25′24″W / 39.15306°N 77.42333°W / 39.15306; -77.42333
Area	135 acres (55 ha)
Built	1796 (1796)
NRHP reference #	74000960
Added to NRHP	September 10, 1974

Chiswell's Inheritance, also known as Chiswell's Manor, Chiswell's Delight and Grayhaven Manor, is a historic home located at Poolesville, Montgomery County, Maryland, United States. It is a two-story, five-bay brick plantation house with an attached kitchen wing on the south end. Inlaid in glazed brick near the peak of the gable is the inscription "C S" with the date "1796" below.

Chiswell's Inheritance was listed on the National Register of Historic Places in 1974.