Philip and Uriah Arter Farm is a historic home and farm complex located at Union Mills, Carroll County, Maryland. The complex includes a frame house built about 1844, a frame bank barn built about 1888, and a deteriorated early-20th-century frame outbuilding. The house is a well-preserved example of a middling farmer's dwelling house from mid-19th-century Maryland.
It was listed on the National Register of Historic Places in 2006.