NW of Poolesville off MD 109, Poolesville, Maryland. County/parish: Montgomery.
Added to the National Register of Historic Places September 10, 1974. NRIS 74000960.
2 contributing buildings.
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.
National Park Service documentation: https://catalog.archives.gov/id/106777793