James Mason House and Farm is a historic home located at Hedgesville, Berkeley County, West Virginia. The two-story stone house was built about 1809, and is a four-bay limestone building with a gable roof measuring 24 feet wide by 22 feet deep. A two-story, concrete block residential addition was completed about 1900. Also on the property is a bank barn (c. 1890) and corn crib (c. 1890).
It was listed on the National Register of Historic Places in 2006.