The Farm House is a historic summer estate at 15 Highbrook Road in Bar Harbor, Maine. The estate includes a 19th-century farmhouse which was extensively altered in the 1920s to Colonial Revival designs by Arthur McFarland, who also designed a caretaker's cottage on the property. The property also includes a series of garden spaces designed by Beatrix Farrand. This work was done for Mildred McCormick, an heir to the fortune of Cyrus McCormick, inventor of the combine harvester. The estate was listed on the National Register of Historic Places in 2007.