Long Grass Plantation is a historic house and national historic district located along what was the Roanoke River basin. In the 1950s most of it was flooded and became the Buggs Island Lake/John H. Kerr Reservoir in Mecklenburg County, Virginia. The house was built circa 1800 by George Tarry on land belonging to his father, Samuel Tarry, and Long Grass Plantation encompassed approximately 2000 acres (8 km2).