Rockland Farm, also known as Funk Farm or Davis House, is a historic home located at Hagerstown, Washington County, Maryland, United States. It is a two-story, three-bay stone dwelling with white trim built in 1773. Also on the property is a log outbuilding and a -story stone tenant house built over a spring.
Frisby Tilghman (1773-1847) enslaved many people at Rockland, including abolitionist James W.C. Pennington James W. C. Pennington, who escaped in October 1827.
It was listed on the National Register of Historic Places in 1978.